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3.7 V Power Management ICs

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Types of Power Management ICs

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Output Voltage = 3.7 V

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Part #

LDO Voltage Regulators Low Voltage 500mA/1A Voltage Regulator (LDO Regulator)

RP115H371D-T1-FE
Nisshinbo
1: Rp21.098
484In Stock

Mfr. Part No.
RP115H371D-T1-FE

Mouser Part No
848-RP115H371D-T1

Nisshinbo

LDO Voltage Regulators Low Voltage 500mA/1A Voltage Regulator (LDO Regulator)

Datasheet

484In Stock

Cut Tape

Rp21.098

Rp15.135

Rp13.631

Rp11.998

Reel

Rp10.384

View

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOT-89-5

3.7 V

LDO Voltage Regulators 3.7V 1.2uA 2.0%

S-817B37AY-B2-U
ABLIC
1: Rp33.390
1.400In Stock

Mfr. Part No.
S-817B37AY-B2-U

Mouser Part No
628-817B37AY-G

ABLIC

LDO Voltage Regulators 3.7V 1.2uA 2.0%

Datasheet

1.400In Stock

Rp33.390

Rp24.584

Rp22.382

Rp19.814

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

3.7 V

Switching Controllers IC Switching Amp, 60V, 8A cont., 3-Phase

SA306AHU
Apex Microtechnology
1: Rp820.800
39In Stock

Mfr. Part No.
SA306AHU

Mouser Part No
137-SA306AHU

Apex Microtechnology

Switching Controllers IC Switching Amp, 60V, 8A cont., 3-Phase

Learn More

Datasheet

39In Stock

Rp820.800

Rp670.913

Rp633.304

Rp615.692

View

Min.: 1
Mult.: 1

SMD/SMT

HSOP

3.7 V

Switching Controllers IC Switching Amp, 8A cont., 3-Phase

SA57AHU
Apex Microtechnology
1: Rp827.955
7In Stock

Mfr. Part No.
SA57AHU

Mouser Part No
137-SA57AHU

Apex Microtechnology

Switching Controllers IC Switching Amp, 8A cont., 3-Phase

Learn More

Datasheet

7In Stock

Rp827.955

Rp676.600

Rp638.808

Rp621.012

View

Min.: 1
Mult.: 1

SMD/SMT

3.7 V

LDO Voltage Regulators 3.7V 1.0uA 2.0%

S-812C37AY-B2-U
ABLIC
1: Rp38.527
224In Stock

Mfr. Part No.
S-812C37AY-B2-U

Mouser Part No
628-812C37AY-G

ABLIC

LDO Voltage Regulators 3.7V 1.0uA 2.0%

Datasheet

224In Stock

Rp38.527

Rp28.436

Rp25.868

Rp23.116

View

Min.: 1
Mult.: 1

Through Hole

TO-92-3

3.7 V

Battery Management 3- to 5-series li-io n and li-phosphate A 595-BQ7790521PWR

BQ7790521PW
Texas Instruments
1: Rp36.509
1.109In Stock

Mfr. Part No.
BQ7790521PW

Mouser Part No
595-BQ7790521PW

Texas Instruments

Battery Management 3- to 5-series li-io n and li-phosphate A 595-BQ7790521PWR

Learn More

Datasheet

1.109In Stock

Rp36.509

Rp26.969

Rp22.566

Rp21.281

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

3.7 V

Switching Voltage Regulators 36V, 3A, Ultra Low Quiescent Current Synchronous Step-Down Converter

MPQ4346GLE-37-AEC1-P
Monolithic Power Systems (MPS)
1: Rp99.619
496In Stock

Mfr. Part No.
MPQ4346GLE-37-AEC1-P

Mouser Part No
946-MPQ4346GLE371P

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 3A, Ultra Low Quiescent Current Synchronous Step-Down Converter

Learn More

Datasheet

496In Stock

Cut Tape

Rp99.619

Rp82.374

Rp76.136

Rp68.064

Reel

Rp60.175

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-17

3.7 V

Switching Voltage Regulators 36V, 4A, Ultra Low Quiescent Current Synchronous Step-Down Converter

MPQ4347GLE-37-AEC1-P
Monolithic Power Systems (MPS)
1: Rp100.903
440In Stock

Mfr. Part No.
MPQ4347GLE-37-AEC1-P

Mouser Part No
946-MPQ4347GLE37AECP

Monolithic Power Systems (MPS)

Switching Voltage Regulators 36V, 4A, Ultra Low Quiescent Current Synchronous Step-Down Converter

Learn More

Datasheet

440In Stock

Cut Tape

Rp100.903

Rp80.355

Rp74.668

Rp65.679

Reel

Rp59.074

View

Min.: 1
Mult.: 1

: 500

SMD/SMT

QFN-17

3.7 V

LDO Voltage Regulators 300mA Lo IQ LDO Reg A 595-TLV70237DBVT A A 595-TLV70237DBVT

TLV70237DBVR
Texas Instruments
1: Rp5.871
5.389In Stock

Mfr. Part No.
TLV70237DBVR

Mouser Part No
595-TLV70237DBVR

Texas Instruments

LDO Voltage Regulators 300mA Lo IQ LDO Reg A 595-TLV70237DBVT A A 595-TLV70237DBVT

Learn More

Datasheet

5.389In Stock

Cut Tape

Rp5.871

Rp3.926

Rp3.467

Rp2.954

Reel

Rp2.330

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.7 V

LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg

LP5907UVX37/NOPB
Texas Instruments
1: Rp10.457
4.907In Stock

Mfr. Part No.
LP5907UVX37/NOPB

Mouser Part No
595-LP5907UVX37/NOPB

Texas Instruments

LDO Voltage Regulators 250mA Ultra-Low Nois e LDO Reg

Learn More

Datasheet

4.907In Stock

Cut Tape

Rp10.457

Rp7.393

Rp6.623

Rp5.779

Reel

Rp4.752

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

DSBGA-4

3.7 V

LDO Voltage Regulators 300mA Lo IQ LDO Reg A 595-TLV70237DBVR A A 595-TLV70237DBVR

TLV70237DBVT
Texas Instruments
1: Rp20.364
328In Stock

Mfr. Part No.
TLV70237DBVT

Mouser Part No
595-TLV70237DBVT

Texas Instruments

LDO Voltage Regulators 300mA Lo IQ LDO Reg A 595-TLV70237DBVR A A 595-TLV70237DBVR

Learn More

Datasheet

328In Stock

Cut Tape

Rp20.364

Rp14.640

Rp13.227

Rp11.668

Reel

Rp10.916

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

SMD/SMT

SOT-23-5

3.7 V

LDO Voltage Regulators 300mA Low IQ LDO A 5 95-TLV70237DSET A 5 A 595-TLV70237DSET

TLV70237DSER
Texas Instruments
1: Rp9.723
2.958In Stock

Mfr. Part No.
TLV70237DSER

Mouser Part No
595-TLV70237DSER

Texas Instruments

LDO Voltage Regulators 300mA Low IQ LDO A 5 95-TLV70237DSET A 5 A 595-TLV70237DSET

Learn More

Datasheet

2.958In Stock

Cut Tape

Rp9.723

Rp6.843

Rp6.128

Rp5.339

Reel

Rp4.183

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

WSON-6

3.7 V

LDO Voltage Regulators 700mA High Speed LDO Regulator

XC6210B372MR-G
Torex Semiconductor
1: Rp14.310
17In Stock

Mfr. Part No.
XC6210B372MR-G

Mouser Part No
865-XC6210B372MR-G

Torex Semiconductor

LDO Voltage Regulators 700mA High Speed LDO Regulator

Learn More

Datasheet

17In Stock

Cut Tape

Rp14.310

Rp10.164

Rp9.136

Rp7.962

Reel

Rp6.531

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-25-5

3.7 V

LDO Voltage Regulators

XC62FJ3702PR-G
Torex Semiconductor
1: Rp9.540
80In Stock

Mfr. Part No.
XC62FJ3702PR-G

Mouser Part No
865-XC62FJ3702PR-G

Torex Semiconductor

LDO Voltage Regulators

Learn More

Datasheet

80In Stock

Cut Tape

Rp9.540

Rp6.605

Rp5.889

Rp5.063

Reel

Rp4.256

View

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOT-89-3

3.7 V

Switching Voltage Regulators PFM Step-Up Synchronous DCDC Converter

XC9140A371MR-G
Torex Semiconductor
1: Rp20.548
55In Stock

Mfr. Part No.
XC9140A371MR-G

Mouser Part No
865-XC9140A371MR-G

Torex Semiconductor

Switching Voltage Regulators PFM Step-Up Synchronous DCDC Converter

Datasheet

55In Stock

Cut Tape

Rp20.548

Rp14.860

Rp13.429

Rp11.852

Reel

Rp9.797

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-25-5

3.7 V

Battery Management 1-Cell Li-ion Battery Protection IC

R5478N193EC-TR-FF
Nisshinbo
1: Rp29.537
44In Stock

Mfr. Part No.
R5478N193EC-TR-FF

Mouser Part No
848-R5478N193EC-TR

Nisshinbo

Battery Management 1-Cell Li-ion Battery Protection IC

Datasheet

44In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.630

Rp13.466

Reel

Rp13.448

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-6

3.7 V

Battery Management 1-Cell Li-ion Battery Protection IC

R5478N258CD-TR-FF
Nisshinbo
1: Rp29.537
89In Stock

Mfr. Part No.
R5478N258CD-TR-FF

Mouser Part No
848-R5478N258CD-TR

Nisshinbo

Battery Management 1-Cell Li-ion Battery Protection IC

Datasheet

89In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.630

Rp13.466

Reel

Rp13.448

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-6

3.7 V

Battery Management 1-Cell Li-ion Battery Protection IC

R5478N280CD-TR-FF
Nisshinbo
1: Rp29.537
96In Stock

Mfr. Part No.
R5478N280CD-TR-FF

Mouser Part No
848-R5478N280CD-TR

Nisshinbo

Battery Management 1-Cell Li-ion Battery Protection IC

Datasheet

96In Stock

Cut Tape

Rp29.537

Rp21.648

Rp19.630

Rp13.466

Reel

Rp13.448

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-6

3.7 V

Battery Management Multi-Chem Charge/ D ischarge Counter A A 595-BQ27010DRKR

BQ2018SN-E1
Texas Instruments
1: Rp436.635
35In Stock
End of Life

Mfr. Part No.
BQ2018SN-E1

Mouser Part No
595-BQ2018SN-E1

End of Life

Texas Instruments

Battery Management Multi-Chem Charge/ D ischarge Counter A A 595-BQ27010DRKR

Datasheet

35In Stock

Rp436.635

Rp350.042

Rp312.432

Rp308.396

View

Min.: 1
Mult.: 1

SMD/SMT

SOIC-8

3.7 V

LDO Voltage Regulators HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR

S-1200B37-M5T1U
ABLIC
1: Rp21.281
48In Stock

Mfr. Part No.
S-1200B37-M5T1U

Mouser Part No
628-S-1200B37-M5T1U

ABLIC

LDO Voltage Regulators HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR

Datasheet

48In Stock

Cut Tape

Rp21.281

Rp15.264

Rp13.741

Rp11.411

View

Reel

Rp9.118

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.7 V

LDO Voltage Regulators VOLTAGE REGULATOR

S-812C37AUA-C2RT2G
ABLIC
1: Rp23.483
69In Stock

Mfr. Part No.
S-812C37AUA-C2RT2G

Mouser Part No
628-S-812C37AUA-C2RG

ABLIC

LDO Voltage Regulators VOLTAGE REGULATOR

Datasheet

69In Stock

Cut Tape

Rp23.483

Rp16.988

Rp15.374

Rp13.576

View

Reel

Rp10.421

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

SMD/SMT

SOT-89-3

3.7 V

LDO Voltage Regulators CL Capless 200mA High Speed LDO Regulator

XC6501B371MR-G
Torex Semiconductor
1: Rp10.824
2.849In Stock

Mfr. Part No.
XC6501B371MR-G

Mouser Part No
865-XC6501B371MR-G

Torex Semiconductor

LDO Voltage Regulators CL Capless 200mA High Speed LDO Regulator

Datasheet

2.849In Stock

Cut Tape

Rp10.824

Rp7.540

Rp6.733

Rp5.852

Reel

Rp4.752

View

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-25-5

3.7 V

LDO Voltage Regulators VOLTAGE REGULATOR

S-13R1B37-M5T1U3
ABLIC
1: Rp22.933
30In Stock
Factory Special Order

Mfr. Part No.
S-13R1B37-M5T1U3

Mouser Part No
628-S-13R1B37-M5T1U3

Factory Special Order

ABLIC

LDO Voltage Regulators VOLTAGE REGULATOR

Datasheet

30In Stock

Cut Tape

Rp22.933

Rp16.566

Rp15.007

View

Reel

Rp11.008

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

SMD/SMT

SOT-23-5

3.7 V

LDO Voltage Regulators VOLTAGE REGULATOR

S-812C37AY-Z2-U
ABLIC
1: Rp15.044
1.867In Stock
Factory Special Order

Mfr. Part No.
S-812C37AY-Z2-U

Mouser Part No
628-S-812C37AY-Z2-U

Factory Special Order

ABLIC

LDO Voltage Regulators VOLTAGE REGULATOR

Datasheet

1.867In Stock

Cut Tape

Rp15.044

Rp10.512

Rp9.430

Rp8.237

Reel

View

MouseReel Available

Min.: 1
Mult.: 1

: 2.000

Through Hole

TO-92-3

3.7 V

Switching Controllers IC Switching Amp, 60V, 8A,cont., 3-Phase

SA306AHR
Apex Microtechnology
1: Rp737.509
926Expected 20/08/2027

Mfr. Part No.
SA306AHR

Mouser Part No
137-SA306AHR

Apex Microtechnology

Switching Controllers IC Switching Amp, 60V, 8A,cont., 3-Phase

Learn More

Datasheet

926Expected 20/08/2027

Rp737.509

Rp597.162

Rp562.121

Rp538.822

Rp505.065

Min.: 1
Mult.: 1

SMD/SMT

3.7 V

3.7 V Power Management ICs

Types of Power Management ICs

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CL-2025-02-6
CL-2025-02-8
CL-2025-02-9
DFN-1216-8
DFN-3030-10B
DFN-6
DSBGA-4
HSOP
HSOP-6
MSOP-8
QFN-17
SC70-5
SC-82-4
SC-82AB-4
SNT-A-6
SNT-A-8
SOIC-8
SON-8
SOT-23-3
SOT-23-5