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Fixed Power Management ICs

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Types of Power Management ICs

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Part #

LDO Voltage Regulators L Drop Reg

LT1185IQ#TRPBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT1185IQ#TRPBF

Mouser Part No
584-LT1185IQ#TRPBF

Analog Devices

LDO Voltage Regulators L Drop Reg

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Datasheet

Restricted Availability

SMD/SMT

DDPAK-5

5 V

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

LT1965IDD-3.3#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT1965IDD-3.3#PBF

Mouser Part No
584-LT1965IDD-3.3PBF

Analog Devices

LDO Voltage Regulators 1.1A, L N, L Drop Lin Reg

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Datasheet

Restricted Availability

SMD/SMT

DFN-8

3.3 V

LDO Voltage Regulators 150mAUltra-Low IQ Hi gh Vin LDO Reg A 59 A 595-TLV70433DBVR

TLV70433DBVT
Texas Instruments
1: HK$7.73
39,958In Stock

Mfr. Part No.
TLV70433DBVT

Mouser Part No
595-TLV70433DBVT

Texas Instruments

LDO Voltage Regulators 150mAUltra-Low IQ Hi gh Vin LDO Reg A 59 A 595-TLV70433DBVR

Datasheet

39,958In Stock

Cut Tape

HK$7.73

HK$6.14

HK$5.75

HK$5.33

Reel

HK$5.10

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MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

3.3 V

LDO Voltage Regulators 150-mA 3.3-V Low-Noi se A 595-TPS7A2433D A 595-TPS7A2433DBVR

TPS78833DBVT
Texas Instruments
1: HK$23.84
16,495In Stock

Mfr. Part No.
TPS78833DBVT

Mouser Part No
595-TPS78833DBVT

Texas Instruments

LDO Voltage Regulators 150-mA 3.3-V Low-Noi se A 595-TPS7A2433D A 595-TPS7A2433DBVR

Datasheet

16,495In Stock

Cut Tape

HK$23.84

HK$12.25

HK$11.43

HK$11.10

Reel

HK$11.01

HK$10.77

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

3.3 V

LDO Voltage Regulators 300 MA CMOS LDO AD OPTION

NCP114AMX330TCG
onsemi
1: HK$1.23
680,687In Stock

Mfr. Part No.
NCP114AMX330TCG

Mouser Part No
863-NCP114AMX330TCG

onsemi

LDO Voltage Regulators 300 MA CMOS LDO AD OPTION

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Datasheet

680,687In Stock

Cut Tape

HK$1.23

HK$0.863

HK$0.789

HK$0.699

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Reel

HK$0.60

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,160

: 3,000

SMD/SMT

UDFN-4

3.3 V

LDO Voltage Regulators 450MA CMOS LDO AD

NCP161AMX330TBG
onsemi
1: HK$2.47
141,102In Stock

Mfr. Part No.
NCP161AMX330TBG

Mouser Part No
863-NCP161AMX330TBG

onsemi

LDO Voltage Regulators 450MA CMOS LDO AD

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Datasheet

141,102In Stock

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HK$2.47

HK$1.68

HK$1.50

HK$1.28

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Reel

HK$1.09

MouseReel Available

Min.: 1
Mult.: 1
Max.: 620

: 5,000

SMD/SMT

XDFN-4

3.3 V

LDO Voltage Regulators ANA 500mA ANY CAP

NCP3335AMN330R2G
onsemi
1: HK$11.43
62,892In Stock

Mfr. Part No.
NCP3335AMN330R2G

Mouser Part No
863-NCP3335AMN330R2G

onsemi

LDO Voltage Regulators ANA 500mA ANY CAP

Datasheet

62,892In Stock

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HK$11.43

HK$8.30

HK$7.35

HK$6.65

View

Reel

HK$5.57

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,620

: 3,000

SMD/SMT

DFN-10

3.3 V

LDO Voltage Regulators 1uA Low Quiescent 3 Terminal, Low ESR Cap. Compatible, Voltage Regulator

XC6206P212MR-G
Torex Semiconductor
1: HK$5.10
65,606In Stock

Mfr. Part No.
XC6206P212MR-G

Mouser Part No
865-XC6206P212MR-G

Torex Semiconductor

LDO Voltage Regulators 1uA Low Quiescent 3 Terminal, Low ESR Cap. Compatible, Voltage Regulator

Datasheet

65,606In Stock

Cut Tape

HK$5.10

HK$3.58

HK$3.18

HK$2.84

Reel

HK$2.24

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Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-3

2.1 V

Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 5V

NJM78L05SU3-TE1
Nisshinbo
1: HK$6.00
5,861In Stock
19,000Expected 17/8/2026

Mfr. Part No.
NJM78L05SU3-TE1

Mouser Part No
513-NJM78L05SU3-TE1

Nisshinbo

Linear Voltage Regulators 3-Term Pos Reg 100mA 3.3V 5V

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Datasheet

5,861In Stock

19,000Expected 17/8/2026

Cut Tape

HK$6.00

HK$4.18

HK$3.75

HK$3.27

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Reel

HK$2.84

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

5 V

Linear Voltage Regulators 3-Term Neg Reg 100mA -1.2V 0.3V

NJM79L12SU3-TE1
Nisshinbo
1: HK$5.01
6,962In Stock

Mfr. Part No.
NJM79L12SU3-TE1

Mouser Part No
513-NJM79L12SU3-TE1

Nisshinbo

Linear Voltage Regulators 3-Term Neg Reg 100mA -1.2V 0.3V

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Datasheet

6,962In Stock

Cut Tape

HK$5.01

HK$3.45

HK$3.08

HK$2.68

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Reel

HK$2.29

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

- 12 V

LDO Voltage Regulators Very low drop voltage regulators with inhibit function

LM2931AD50R
STMicroelectronics
1: HK$9.29
26,765In Stock

Mfr. Part No.
LM2931AD50R

Mouser Part No
511-LM2931AD50

STMicroelectronics

LDO Voltage Regulators Very low drop voltage regulators with inhibit function

Learn More

Datasheet

26,765In Stock

Cut Tape

HK$9.29

HK$6.74

HK$6.09

HK$5.38

View

Reel

HK$4.11

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

5 V

Linear Voltage Regulators 150mA Ultra-Low Noise LDO 2.8 Vout

ADP150AUJZ-2.8-R7
Analog Devices
Restricted Availability

Mfr. Part No.
ADP150AUJZ-2.8-R7

Mouser Part No
584-ADP150AUJZ-2.8R7

Analog Devices

Linear Voltage Regulators 150mA Ultra-Low Noise LDO 2.8 Vout

Learn More

Datasheet

Restricted Availability

SMD/SMT

TSOT-23-5

2.8 V

Linear Voltage Regulators anyCAPTM LDO Regulator

ADP3330ARTZ-2.5-R7
Analog Devices
Restricted Availability

Mfr. Part No.
ADP3330ARTZ-2.5-R7

Mouser Part No
584-ADP3330ARTZ2.5R7

Analog Devices

Linear Voltage Regulators anyCAPTM LDO Regulator

Datasheet

Restricted Availability

SMD/SMT

SOT-23-6

2.5 V

LDO Voltage Regulators 40V 200mA LDO 2.5Vo

ADP7142AUJZ-2.5-R7
Analog Devices
Restricted Availability

Mfr. Part No.
ADP7142AUJZ-2.5-R7

Mouser Part No
584-ADP7142AUJZ2.5R7

Analog Devices

LDO Voltage Regulators 40V 200mA LDO 2.5Vo

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

TSOT-23-5

2.5 V

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

LT1085CM-3.3#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT1085CM-3.3#PBF

Mouser Part No
584-LT1085CM-3.3#PBF

Analog Devices

LDO Voltage Regulators 3A, 5A, 7.5A L Drop Pos Fixed Regs

Learn More

Datasheet

Restricted Availability

SMD/SMT

DDPAK-3

3.3 V

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

LT1963EST-2.5#PBF
Analog Devices
Restricted Availability

Mfr. Part No.
LT1963EST-2.5#PBF

Mouser Part No
584-LT1963EST-2.5PBF

Analog Devices

LDO Voltage Regulators 1.5A, L N, Fast Tran Resp LDO Regs

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOT-223-3

2.5 V

LDO Voltage Regulators Low-Noise, Low-Dropout, 150mA Linear Reg

MAX8877EUK18+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
MAX8877EUK18+T

Mouser Part No
700-MAX8877EUK18T

Analog Devices / Maxim Integrated

LDO Voltage Regulators Low-Noise, Low-Dropout, 150mA Linear Reg

Datasheet

Restricted Availability

SMD/SMT

SOT-23-5

1.8 V

LDO Voltage Regulators 3.3V 300mA

MC33275ST-3.3T3G
onsemi
1: HK$3.86
56,419In Stock

Mfr. Part No.
MC33275ST-3.3T3G

Mouser Part No
863-MC33275ST-3.3T3G

onsemi

LDO Voltage Regulators 3.3V 300mA

Datasheet

56,419In Stock

Cut Tape

HK$3.86

HK$2.86

HK$2.63

HK$2.36

HK$2.23

Reel

HK$2.23

MouseReel Available

Min.: 1
Mult.: 1
Max.: 260

: 4,000

SMD/SMT

SOT-223-3

3.3 V

Linear Voltage Regulators 200 MA LOW VIN LOW NOIS

NCP110AMX280TBG
onsemi
1: HK$2.30
149,576In Stock

Mfr. Part No.
NCP110AMX280TBG

Mouser Part No
863-NCP110AMX280TBG

onsemi

Linear Voltage Regulators 200 MA LOW VIN LOW NOIS

Learn More

Datasheet

149,576In Stock

Cut Tape

HK$2.30

HK$1.56

HK$1.33

HK$1.20

View

Reel

HK$0.83

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

SMD/SMT

XDFN-4

2.8 V

LDO Voltage Regulators NCP711 WDFN6 3V3

NCP711BMT330TBG
onsemi
1: HK$6.74
53,630In Stock

Mfr. Part No.
NCP711BMT330TBG

Mouser Part No
863-NCP711BMT330TBG

onsemi

LDO Voltage Regulators NCP711 WDFN6 3V3

Learn More

Datasheet

53,630In Stock

Cut Tape

HK$6.74

HK$4.82

HK$4.17

HK$3.77

View

Reel

HK$3.39

MouseReel Available

Min.: 1
Mult.: 1
Max.: 550

: 3,000

SMD/SMT

WDFN-6

3.3 V

LDO Voltage Regulators #N/A

MCP1725T-3302E/MCVAO
Microchip Technology
1: HK$3.53
3,290In Stock

Mfr. Part No.
MCP1725T-3302E/MCVAO

Mouser Part No
579-MCP1725T3302EMCV

Microchip Technology

LDO Voltage Regulators #N/A

Datasheet

3,290In Stock

Cut Tape

HK$3.53

Reel

HK$3.53

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

DFN-8

3.3 V

LDO Voltage Regulators Dual CMOS LDO 300mA & 150mA

TC1301A-ADAVMFTR
Microchip Technology
1: HK$6.00
3,249In Stock

Mfr. Part No.
TC1301A-ADAVMFTR

Mouser Part No
579-TC1301A-ADAVMFTR

Microchip Technology

LDO Voltage Regulators Dual CMOS LDO 300mA & 150mA

Datasheet

3,249In Stock

Cut Tape

HK$6.00

Reel

HK$6.00

MouseReel Available

Min.: 1
Mult.: 1

: 3,300

SMD/SMT

DFN-8

3 V, 3.3 V

LDO Voltage Regulators Low Supply Current 36V Input 200mA Voltage Regulator for Automotive Applications

R1524S100B-E2-KE
Nisshinbo
1: HK$20.30
1,942In Stock

Mfr. Part No.
R1524S100B-E2-KE

Mouser Part No
848-R1524S100B-E2-KE

Nisshinbo

LDO Voltage Regulators Low Supply Current 36V Input 200mA Voltage Regulator for Automotive Applications

Learn More

Datasheet

1,942In Stock

Cut Tape

HK$20.30

HK$15.12

HK$13.81

HK$12.33

Reel

HK$11.67

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

HSOP-6

10 V

Linear Voltage Regulators 3-Term Neg Reg 100mA -8.0V 0.3V

NJM79L08SU3-TE1
Nisshinbo
1: HK$5.01
8,556In Stock

Mfr. Part No.
NJM79L08SU3-TE1

Mouser Part No
513-NJM79L08SU3-TE1

Nisshinbo

Linear Voltage Regulators 3-Term Neg Reg 100mA -8.0V 0.3V

Learn More

Datasheet

8,556In Stock

Cut Tape

HK$5.01

HK$3.45

HK$3.08

HK$2.68

Reel

HK$2.17

View

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

- 8 V

LDO Voltage Regulators High Voltage Dual Output LDO 5.0Vout on LDO2 with 12Vout on LDO1 SOIC 8Ld with Extended Temperature Range

MCP1722-5012H/S7X
Microchip Technology
1: HK$13.56
1,981In Stock

Mfr. Part No.
MCP1722-5012H/S7X

Mouser Part No
579-MCP17225012H/S7X

Microchip Technology

LDO Voltage Regulators High Voltage Dual Output LDO 5.0Vout on LDO2 with 12Vout on LDO1 SOIC 8Ld with Extended Temperature Range

Learn More

Datasheet

1,981In Stock

HK$13.56

HK$11.26

HK$10.28

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

5 V, 12 V

Fixed Power Management ICs

Types of Power Management ICs

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ABLIC
Analog Devices Inc.
Diodes Incorporated
DIOO
Diotec Semiconductor
Infineon
MaxLinear
Microchip
Micro Commercial Components (MCC)
Monolithic Power Systems (MPS)
Nexperia
Nisshinbo Micro Devices
onsemi
Renesas Electronics
Richtek
ROHM Semiconductor
Semtech
STMicroelectronics
Taiwan Semiconductor
Texas Instruments
Torex Semiconductor
Toshiba
ZiLOG

BGA-4
BGA-5
CSP-4
D2PAK
D2PAK-3
D2PAK-3 (TO-263-3)
D2PAK-5
D2PAK/A-3
DDPAK-3
DDPAK-5
DDPAK-7
DFN 2x2-6
DFN 3x3-8
DFN(PLP)0808-4
DFN(PLP)1010-4
DFN(PLP)1010-4B
DFN(PLP)1212-6
DFN(PLP)1212-6F
DFN(PLP)1820-6
DFN(PLP)2527-10

- 950 mV
- 900 mV
- 800 mV
- 500 mV
- 300 mV to 7 V
1.2 mV
1.8 mV
400 mV
500 mV
500 mV to 2 V
550 mV
600 mV
600 mV to 17 V
600 mV to 18 V
600 mV to 19 V
600 mV to 3.3 V
600 mV to 5.5 V
650 mV
700 mV
700 mV to 4.8 V