Voltage Regulators (results: 4380)
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Output voltage range [V]
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Voltage drop
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Output voltage [V]
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Input voltage
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Output current [A]
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L78L33ACZ-AP TO92(T/R,formed) STM
Positive Voltage Regulator, 3.3V, 100mA, 5%, 1.7V dropout, 0÷125°C Substitute: L78L33ACZTR; L78L33ACZ-AP;
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TO92ammoformed
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In stock:
2000 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
TO92ammoformed | ST | 3,3V | 30V | Voltage regulator | 0°C ~ 125°C | 100mA | |||||||||||||||||||||||
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Manufacturer:
ST Manufacturer part number: L78L33ACZ-AP Case style: TO92ammoformed |
External warehouse:
8000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 40 Euro. |
TO92ammoformed | ST | 3,3V | 30V | Voltage regulator | 0°C ~ 125°C | 100mA | |||||||||||||||||||||||
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Manufacturer:
ST Manufacturer part number: L78L33ACZTR Case style: TO92ammoformed |
External warehouse:
34000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 40 Euro. |
TO92ammoformed | ST | 3,3V | 30V | Voltage regulator | 0°C ~ 125°C | 100mA | |||||||||||||||||||||||
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Manufacturer:
ST Manufacturer part number: L78L33ACZ-AP Case style: TO92ammoformed |
External warehouse:
38000 pcs. |
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Packaging: 2000 Minimum order amount must exceed 40 Euro. |
TO92ammoformed | ST | 3,3V | 30V | Voltage regulator | 0°C ~ 125°C | 100mA | |||||||||||||||||||||||
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7810 TO-220 GREEN MICRO
Linear Voltage Regulator IC Negative Fixed 1 Output 1.4A TO-220
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TO220
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In stock:
400 pcs. |
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Packaging: 50/500 Quantity (multiple 1) |
TO220 | 2V | GREEN MICRO | 35V | 1,5A | Voltage regulator | -40°C ~ 125°C | 10V | ||||||||||||||||||||||
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78M05AS TO263 (D2PAK) YFW
Positive Voltage Regulator; LDO; 5V; 1A; 4%; 2V dropout; 7V~25V; 0°C~125°C; Similar to: LM2940CS-5.0;
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TO263 (D2PAK)
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In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
7V ~ 25V | TO263 (D2PAK) | 2V | YFW | 5V | 1A | 4,00% | Voltage regulator | 0°C ~ 125°C | Linear/fixed | ||||||||||||||||||||
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AMS1117-5.0(XBLW) SOT-223 XBLW
1A Fixed 5V Positive 15V SOT-223 Voltage Regulators - Linear, Low Drop Out (LDOS
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SOT223
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Manufacturer:
XBLW Manufacturer part number: AMS1117-5.0 RoHS Case style: SOT223t/r |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LM7812CT TO-220-3 HGSEMI
55dB@(120Hz) 1.5A Fixed 12V Positive electrode 35V TO-220-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS
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TO220
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Manufacturer:
HGSEMI Manufacturer part number: LM7812CT RoHS Case style: TO220 |
In stock:
200 pcs. |
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Packaging: 50/200 Quantity (multiple 1) |
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LM78L05F SOT89 HTC KOREA
IC: voltage regulator; fixed; 5V; 0.1A; SOT89; SMD; LM78LXX; reel Odpowiednik: LM78L05F-TT;
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SOT89
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In stock:
700 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
SOT89 | HTC | 5V | 20V | Voltage regulator | -40°C ~ 125°C | 100mA | |||||||||||||||||||||||
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LM7815CT TO-220-3 HGSEMI
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A TO-220-3 REPLACEMENT: LM7815CT/NOPB;
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TO220
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Manufacturer:
HGSEMI Manufacturer part number: LM7815CT RoHS Case style: TO220 |
In stock:
150 pcs. |
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Packaging: 50/150 Quantity (multiple 1) |
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LM7809TG 1A 9V TO220-3 HANSCHIP
Positive Voltage Regulator; 9V; 1,2A; 4%; 2V dropout; 0°C ~ 125°C; Replacement: HX7809CTG; L7809CV-DG; LM7809CT; MC7809CTG; MC7809CT-BP; KA7809ETU; TS7809CZ C0G; KIA7809AP; LM7809L-TA3-T; LM7809T;
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TO220
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Manufacturer:
HANSCHIP Manufacturer part number: LM7809TG RoHS Case style: TO220 |
In stock:
1000 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
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Item in delivery
Estimated time: 2026-05-30
Quantity of pieces: 2000
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AMS1117A-3.3 SOT-223 RealChip
ODPOWIEDNIK: LD117AS33TR;
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SOT223
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Manufacturer:
REALCHIP Manufacturer part number: AMS1117A-3.3 RoHS Case style: SOT223t/r |
In stock:
800 pcs. |
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Packaging: 800 Quantity (multiple 1) |
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Manufacturer:
REALCHIP Manufacturer part number: AMS1117A-3.3 RoHS Case style: SOT223t/r |
In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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7812 (Dual Gauge = 1.14mm)
Positive Voltage Regulator, 12V, 1A, 4%, 2V dropout, 0÷125°C MC7812CTG KA7812ETU TS7812CZ LM7812ACT
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TO220
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Manufacturer:
HANSCHIP Manufacturer part number: HX7812CTG RoHS Case style: TO220 |
In stock:
300 pcs. |
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Packaging: 50/300 Quantity (multiple 1) |
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HT7550-2AF SOT89(T/R)1000) FOSAN
100mA Fixed 5V Positive 30V SOT-89-3L Voltage Regulators - Linear, Low Drop OutS
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SOT89
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In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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LM1085IS-3.3RG TO-263-3 500/REEL HANSCHP
65dB@(120Hz) Fixed 3.3V Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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TO263 (D2PAK)
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Manufacturer:
HANSCHIP Manufacturer part number: LM1085IS-3.3RG RoHS Case style: TO263/3/t/r |
In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
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LM1086IS-3.3RG TO-263-3 500/REEL HANSCHP
Fixed 3.3V 75dB@(120Hz) Positive TO-263-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
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TO263 (D2PAK)
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Manufacturer:
HANSCHIP Manufacturer part number: LM1086IS-3.3RG RoHS Case style: TO263/3/t/r |
In stock:
100 pcs. |
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Packaging: 100 Quantity (multiple 1) |
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LM2940CS-5.0RG TO263(D2PAK)T/R) HANSCHIP
Positive Voltage Regulator, LDO, 5.0V, 1A, 3%, 0.5V dropout, 0÷125°C LM2940CS-5.0/NOPB; LM2940CSX-5.0/NOPB; LM2940CS-5.0RG; LM2940CS-5.0/TR;
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TO263 (D2PAK)
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Manufacturer:
HANSCHIP Manufacturer part number: LM2940CS-5.0RG RoHS Case style: TO263/3/t/r |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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7806 1.5A TO220(1.14mm,straight) YFW
71dB@(120Hz) 1.5A Fixed 6V Positive electrode 35V TO-220AB Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS ODPOWIEDNIK: L7806CV-DG;
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TO220
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In stock:
1900 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
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L7812CV
Linear Voltage Regulator IC Positive Fixed 1 Output 1.2A TO-220 L7812CV; 7812 1,5A;
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TO220
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Manufacturer:
Minos Manufacturer part number: L7812CV RoHS Case style: TO220 |
In stock:
50 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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Manufacturer:
Minos Manufacturer part number: L7812CV RoHS Case style: TO220 |
In stock:
5 pcs. |
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Packaging: 5 Quantity (multiple 1) |
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LM7805D2TRG 1A D2PAK HANSCHIP
Positive Voltage Regulator, 5V, 1A, 4%, 2V dropout, 0÷125°C CJ7805B-TGN-ARG/TO-263-2L;
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D2PAK
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Manufacturer:
HANSCHIP Manufacturer part number: LM7805D2TRG RoHS Case style: D2PAK t/r |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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LM4040B25FTA Diodes
V-Ref Precision 2.5V 15mA 3-Pin SOT-23 T/R
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SOT23
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Manufacturer:
DIODES/ZETEX Manufacturer part number: LM4040B25FTA RoHS Case style: SOT23t/r |
In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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Manufacturer:
DIODES/ZETEX Manufacturer part number: LM4040B25FTA Case style: SOT23 |
External warehouse:
6000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 40 Euro. |
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Manufacturer:
DIODES/ZETEX Manufacturer part number: LM4040B25FTA Case style: SOT23 |
External warehouse:
15000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 40 Euro. |
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Manufacturer:
DIODES/ZETEX Manufacturer part number: LM4040B25FTA Case style: SOT23 |
External warehouse:
72000 pcs. |
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Packaging: 3000 Minimum order amount must exceed 40 Euro. |
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LM317AC TO220 YFW
Standard Regulator Pos 1.2V to 37V 0.4A 3-Pin(3+Tab) TO-220AB Tube LM317T; LM317T-HXY; LM317T(LX); LM317T-BP; LM317T/NOPB; LM317T(XBLW); LM317TG;
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TO220
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Manufacturer:
YFW Manufacturer part number: LM317AC RoHS Case style: TO220 |
In stock:
40 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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C-TLM78L05A SOT89 CDIL
Positive Voltage Regulator, 5V, 100mA, 5%, 1.7V dropout, 0÷150°C
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SOT89
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
SOT89 | CDIL | 5V | 30V | Voltage regulator | 0°C ~ 150°C | 100mA | |||||||||||||||||||||||
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78L05 SO8 5V
Positive Voltage Regulator; 5V; 100mA; 5%; 1.7V dropout; 0÷125°C; TP78L05T3; LM78L05ACDRG;
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SOP08
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In stock:
3740 pcs. |
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Packaging: 2500 Quantity (multiple 1) |
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LM4041CIM3-ADJ/TR SOT23 HGSEMI
Shunt Voltage Reference; 1,24V~10V; +/-0.5%; 100ppm/°C; -40°C ~ 85°C; Equivalent: LM4041CIDBZT; LM4041CIDBZR; TL432;
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SOT23
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Manufacturer:
HGSEMI Manufacturer part number: LM4041CIM3-ADJ/TR RoHS RAC. Case style: SOT23t/r |
In stock:
500 pcs. |
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Packaging: 500 Quantity (multiple 1) |
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TL431 SOT23 HT SEMI
Shunt Voltage Reference; 2,5V~36V; +/-1%; 50ppm/°C; -20°C ~ 85°C; Odpowiednik: TL431ACDBZR; TL431ACDBZRG4; TL431ACDBZT; TL431ACDBZTG4; TL431ACDBZR,215;
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SOT23
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In stock:
3000 pcs. |
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Packaging: 3000 Quantity (multiple 1) |
- | SOT23 | 2,5V ~ 36V | 1% | -20°C ~ 85°C | 50ppm/°C | ||||||||||||||||||||||||
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78M09AC TO220(DG=1.14mm) YFW
VOLT.REG. Equivalent: L7809CV-DG; 78M09AC; HX7809CTG; LM7809AL-TA3-T;
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TO220
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In stock:
1000 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
TO220 | 2V | 5V | 35V | 1A | 0°C ~ 125°C | ||||||||||||||||||||||||
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7812 1.5A TO-220 GREEN MICRO
Positive Voltage Regulator; 12V; 1.5A; 4%; 2V dropout; -20÷125°C; Equivalent: L7812CV-DG, LM7812CT/NOPB, KIA7812AP
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TO220
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In stock:
1000 pcs. |
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Packaging: 50/1000 Quantity (multiple 1) |
TO220 | 2V | 12V | 35V | 1,5mA | 4,00% | Linear voltage regulator | -20°C ~ 125°C | ||||||||||||||||||||||
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78L05 TO-92 RealChip
STABILIZATOR ODPOWIEDNIK: HTC KOREA LM78L05A;
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TO92
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In stock:
1000 pcs. |
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Packaging: 1000 Quantity (multiple 1) |
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XBL1117-3.3 SOT223 XBLW
Positive Voltage Regulator, LDO, 3.3V, 1A, 1.5%, 1.2V dropout, -40÷125°C; PODOBNY DO: AMS1117-3.3(XBLW); LM1117GS-3.3; LM1117-3.3V; SPX1117M3-L-3-3/TR; AMS1117-3.3; LM1117MP-3.3/TR;
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SOT223
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Manufacturer:
XBLW Manufacturer part number: XBL1117-3.3 RoHS Case style: SOT223t/r |
In stock:
2280 pcs. |
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Packaging: 2500 Quantity (multiple 1) |
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CJ7909 TO-220 1.5A CJ
1.5A Fixed 9V Negative electrode 35V TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS Odpowiednik: 7909TU;
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TO220
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Manufacturer:
JIANGSU CHANGJIANG ELECTRONICS TECH Manufacturer part number: CJ7909 RoHS Case style: TO220 |
In stock:
45 pcs. |
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Packaging: 50 Quantity (multiple 1) |
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LM385M3-1.2/TR SOT23-3(T/R) HGSEMI
1.2V SOT-23-3 Voltage Reference ROHS
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SOT23
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Manufacturer:
HGSEMI Manufacturer part number: LM385M3-1.2/TR RoHS Case style: SOT23t/r |
In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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LM385M3-2.5/TR SOT23(T/R) HGSEMI
2.5V SOT-23 Voltage Reference ROHS
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SOT23
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Manufacturer:
HGSEMI Manufacturer part number: LM385M3-2.5/TR RoHS Case style: SOT23t/r |
In stock:
200 pcs. |
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Packaging: 200 Quantity (multiple 1) |
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Voltage Regulators
Voltage regulators are electronic components that provide stable voltage in electronic and electrical circuits. Their purpose is to maintain constant power parameters necessary for proper operation and to protect devices from voltage fluctuations. At Micros, you’ll find a wide selection of integrated voltage regulator circuits that meet the requirements of even the most demanding applications.
What are voltage regulators and what are they used for?
A voltage regulator is a specialized integrated circuit or module that regulates the output voltage by eliminating its fluctuations. It ensures the delivery of a constant and safe voltage to components and devices. Voltage regulators are used in both simple electronic circuits and more advanced industrial systems.
The linear and switching regulators we offer differ in design and efficiency, making it easy to choose the right model for a specific application.
How do voltage regulators work?
The operation of voltage regulators is based on continuous monitoring of the input voltage and automatic correction of the output value. Specifically:
- Linear regulators - operate by dissipating excess voltage through resistive elements;
- Switching regulators - use switching techniques to maintain a stable voltage with high energy efficiency.
Thanks to these mechanisms, integrated voltage regulator circuits protect electronic systems from damage caused by unstable power supply.
What should you consider when choosing a voltage regulator?
When selecting a voltage regulator, consider the aspects that affect its effectiveness and compatibility with your system. These aspects include:
- Input and output voltage range - match the regulator to the voltage levels in your system;
- Maximum output current - make sure the regulator you’re interested in can deliver enough current for your components;
- Type of regulation - choose between linear and switching regulators based on your needs and efficiency requirements;
- Package and mounting method - it’s important that the regulator fits the design requirements and installation space;
- Thermal parameters and protections - consider the operating conditions of the regulator and its overcurrent and thermal protection features.
At Micros, you’ll find high-quality voltage regulators known for reliability, precision, and durability. The manufacturer-guaranteed quality ensures stable operation of your devices in various applications. Be sure to explore our full range of available voltage regulators to provide your projects with proper protection and operational stability.
