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Semtech Power Management ICs

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Part #

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189ASKTRT
Semtech
1: $1.07
13,640In Stock

Mfr. Part No.
SC189ASKTRT

Mouser Part No
947-SC189ASKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Learn More

Datasheet

13,640In Stock

Cut Tape

$1.07

$0.765

$0.688

$0.603

View

Reel

$0.517

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

1 V

Switching Voltage Regulators SC195 INTEGRATED WITH PASSIVE

SC202AMLTRT
Semtech
1: $3.20
5,487In Stock

Mfr. Part No.
SC202AMLTRT

Mouser Part No
947-SC202AMLTRT

Semtech

Switching Voltage Regulators SC195 INTEGRATED WITH PASSIVE

Datasheet

5,487In Stock

Cut Tape

$3.20

$3.16

$2.95

$2.89

Reel

$2.32

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPQ-13

800 mV to 3.3 V

Switching Voltage Regulators DUAL SC186

SC286ULTRT
Semtech
1: $5.46
2,346In Stock

Mfr. Part No.
SC286ULTRT

Mouser Part No
947-SC286ULTRT

Semtech

Switching Voltage Regulators DUAL SC186

Datasheet

2,346In Stock

Cut Tape

$5.46

$4.10

$3.77

$3.39

View

Reel

$2.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPQ-UT-28

800 mV to 3.3 V

Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz Adj Outpt

TS30011-M000QFNR
Semtech
1: $2.70
6,311In Stock

Mfr. Part No.
TS30011-M000QFNR

Mouser Part No
947-TS30011-M000QFNR

Semtech

Switching Voltage Regulators IC Hi-Eff 1Amp DC/DC Conv 1MHz Adj Outpt

Learn More

Datasheet

6,311In Stock

Cut Tape

$2.70

$1.99

$1.82

$1.63

View

Reel

$1.23

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-EP-16

900 mV to 5.5 V

Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz Adj Outpt

TS30012-M000QFNR
Semtech
1: $2.84
4,988In Stock

Mfr. Part No.
TS30012-M000QFNR

Mouser Part No
947-TS30012-M000QFNR

Semtech

Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz Adj Outpt

Datasheet

4,988In Stock

Cut Tape

$2.84

$2.10

$1.90

$1.71

View

Reel

$1.30

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-EP-16

900 mV to 5.5 V

Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 5V Outpt

TS30012-M050QFNR
Semtech
1: $3.03
2,844In Stock

Mfr. Part No.
TS30012-M050QFNR

Mouser Part No
947-TS30012-M050QFNR

Semtech

Switching Voltage Regulators IC Hi-Eff 2Amp DC/DC Conv 1MHz 5V Outpt

Datasheet

2,844In Stock

Cut Tape

$3.03

$2.25

$2.06

$1.83

View

Reel

$1.40

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-EP-16

5 V

Switching Voltage Regulators 1A 3.3V Current-Mode Sync. Buck Converter

TS30041-M033QFNR
Semtech
1: $2.65
1,775In Stock

Mfr. Part No.
TS30041-M033QFNR

Mouser Part No
947-TS30041-M033QFNR

Semtech

Switching Voltage Regulators 1A 3.3V Current-Mode Sync. Buck Converter

Learn More

Datasheet

1,775In Stock

Cut Tape

$2.65

$1.96

$1.79

$1.60

View

Reel

$1.39

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-16

3.3 V

Switching Voltage Regulators 2A 3.3V Current-Mode Sync. Buck Converter

TS30042-M033QFNR
Semtech
1: $2.47
3,514In Stock

Mfr. Part No.
TS30042-M033QFNR

Mouser Part No
947-TS30042-M033QFNR

Semtech

Switching Voltage Regulators 2A 3.3V Current-Mode Sync. Buck Converter

Learn More

Datasheet

3,514In Stock

Cut Tape

$2.47

$1.82

$1.65

$1.47

View

Reel

$1.28

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-16

3.3 V

Switching Voltage Regulators TS30111-M000QFNR

TS30111-M000QFNR
Semtech
1: $4.38
3,300In Stock

Mfr. Part No.
TS30111-M000QFNR

Mouser Part No
947-TS30111-M000QFNR

Semtech

Switching Voltage Regulators TS30111-M000QFNR

Datasheet

3,300In Stock

Cut Tape

$4.38

$2.85

$2.61

$2.25

View

Reel

$1.35

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-16

800 mV to 5 V

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189LSKTRT
Semtech
1: $1.15
2,033In Stock

Mfr. Part No.
SC189LSKTRT

Mouser Part No
947-SC189LSKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Learn More

Datasheet

2,033In Stock

Cut Tape

$1.15

$0.83

$0.748

$0.656

Reel

$0.537

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

1.8 V

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189ZULTRT
Semtech
1: $1.18
1,971In Stock

Mfr. Part No.
SC189ZULTRT

Mouser Part No
947-SC189ZULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Learn More

Datasheet

1,971In Stock

Cut Tape

$1.18

$0.849

$0.766

$0.673

Reel

$0.55

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPD-UT-6

3.3 V

Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz 5V Outpt

TS30013-M050QFNR
Semtech
1: $2.25
594In Stock
6,600Expected 27/2/2026

Mfr. Part No.
TS30013-M050QFNR

Mouser Part No
947-TS30013-M050QFNR

Semtech

Switching Voltage Regulators IC Hi-Eff 3Amp DC/DC Conv 1MHz 5V Outpt

Datasheet

594In Stock

6,600Expected 27/2/2026

Cut Tape

$2.25

$1.65

$1.50

$1.33

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

QFN-EP-16

5 V

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189AULTRT
Semtech
1: $1.17
1,257In Stock

Mfr. Part No.
SC189AULTRT

Mouser Part No
947-SC189AULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Learn More

Datasheet

1,257In Stock

Cut Tape

$1.17

$0.83

$0.748

$0.657

Reel

$0.538

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPD-UT-6

1 V

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

SC189LULTRT
Semtech
1: $1.07
3,180In Stock

Mfr. Part No.
SC189LULTRT

Mouser Part No
947-SC189LULTRT

Semtech

Switching Voltage Regulators SYNC STEP DOWN REGULATOR

Learn More

Datasheet

3,180In Stock

Cut Tape

$1.07

$0.762

$0.685

$0.60

Reel

$0.489

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPD-UT-6

1.8 V

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

SC189YSKTRT
Semtech
1: $1.15
1,184In Stock

Mfr. Part No.
SC189YSKTRT

Mouser Part No
947-SC189YSKTRT

Semtech

Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Learn More

Datasheet

1,184In Stock

Cut Tape

$1.15

$0.821

$0.739

$0.649

Reel

$0.531

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

SOT-23-5

2.5 V

LDO Voltage Regulators VRYLW INPUT/VRYLW DROPOUT 1AMP

SC4211HSTRT
Semtech
1: $3.34
112In Stock
5,000On Order

Mfr. Part No.
SC4211HSTRT

Mouser Part No
947-SC4211HSTRT

Semtech

LDO Voltage Regulators VRYLW INPUT/VRYLW DROPOUT 1AMP

Learn More

Datasheet

112In Stock

5,000On Order

Cut Tape

$3.34

$2.47

$2.27

$2.03

View

Reel

$1.71

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

SMD/SMT

SOIC-8

Adjustable

Battery Management SNGL INPUT/MODE LI BATT CHRGR

SC810ULTRT
Semtech
1: $2.25
669In Stock

Mfr. Part No.
SC810ULTRT

Mouser Part No
947-SC810ULTRT

Semtech

Battery Management SNGL INPUT/MODE LI BATT CHRGR

Learn More

Datasheet

669In Stock

Cut Tape

$2.25

$1.65

$1.50

$1.33

Reel

$1.10

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPD-UT-6

4.2 V

Switching Voltage Regulators ADJ 1.2A SYNC BUCK REG w PGOOD

SC21154AULTRC
Semtech
3,000: $0.972
Non-Stocked

Mfr. Part No.
SC21154AULTRC

Mouser Part No
947-SC21154AULTRC

Semtech

Switching Voltage Regulators ADJ 1.2A SYNC BUCK REG w PGOOD

Learn More

Datasheet

Non-Stocked

Reel

$0.972

$0.951

Min.: 3,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

MLPD-6

800 mV to 5.5 V

Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV

SC183CULTRT
Semtech
1: $1.95
5,041Expected 2/4/2026

Mfr. Part No.
SC183CULTRT

Mouser Part No
947-SC183CULTRT

Semtech

Switching Voltage Regulators 2.5MHZ, 2A SYNC STEP-DOWN CONV

Datasheet

5,041Expected 2/4/2026

Cut Tape

$1.95

$1.42

$1.28

$1.14

Reel

$0.935

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPD-UT-16

800 mV to 3.3 V

Linear Voltage Regulators nanoSmart Ultra Low PWR Linear Regulator

TS14002-C018DFNR
Semtech
1: $1.06
3,300Expected 13/2/2026

Mfr. Part No.
TS14002-C018DFNR

Mouser Part No
947-TS14002-C018DFNR

Semtech

Linear Voltage Regulators nanoSmart Ultra Low PWR Linear Regulator

Learn More

Datasheet

3,300Expected 13/2/2026

Cut Tape

$1.06

$0.751

$0.676

$0.592

View

Reel

$0.488

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,300

SMD/SMT

DFN-8

1.8 V

Switching Voltage Regulators 1.2A ADJ. BUCK 2.2MHZ 800US SS

SC21150AVCSTRT
Semtech
5,000: $0.468
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
SC21150AVCSTRT

Mouser Part No
947-SC21150AVCSTRT

Semtech

Switching Voltage Regulators 1.2A ADJ. BUCK 2.2MHZ 800US SS

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$0.468

$0.457

Min.: 5,000
Mult.: 5,000

Reel: 5,000

SMD/SMT

WLCSP-6

Adjustable

Switching Voltage Regulators 20MHz, 650mA, X-EMI-Enabled Synchronous Step-Down Regulator

SC221ULTRT
Semtech
1: $3.46
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
SC221ULTRT

Mouser Part No
947-SC221ULTRT

Semtech

Switching Voltage Regulators 20MHz, 650mA, X-EMI-Enabled Synchronous Step-Down Regulator

Datasheet

Non-Stocked Lead-Time 9 Weeks

Cut Tape

$3.46

$2.24

$2.00

$1.65

Reel

$1.11

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

SMD/SMT

MLPD-UT-8

Adjustable

Switching Controllers SYN DC/DC CONTROLLER

SC1102CSTRT
Semtech
2,500: $1.95
Non-Stocked

Mfr. Part No.
SC1102CSTRT

Mouser Part No
947-SC1102CSTRT

Semtech

Switching Controllers SYN DC/DC CONTROLLER

Datasheet

Non-Stocked

Reel

$1.95

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-14

1.27 V

Switching Controllers SC1104AISTRT--Tape and Reel

SC1104AISTRT
Semtech
2,500: $1.38
Non-Stocked

Mfr. Part No.
SC1104AISTRT

Mouser Part No
947-SC1104AISTRT

Semtech

Switching Controllers SC1104AISTRT--Tape and Reel

Datasheet

Non-Stocked

Reel

$1.38

$1.37

Min.: 2,500
Mult.: 2,500

Reel: 2,500

SMD/SMT

SOIC-8

1 V

Switching Controllers DUAL SYNCH D//DC CNTRL SHR CIR

SC1176ASWTRT
Semtech
3,000: $1.89
Non-Stocked

Mfr. Part No.
SC1176ASWTRT

Mouser Part No
947-SC1176ASWTRT

Semtech

Switching Controllers DUAL SYNCH D//DC CNTRL SHR CIR

Datasheet

Non-Stocked

Reel

$1.89

Min.: 3,000
Mult.: 3,000

Reel: 3,000

SMD/SMT

SOIC-20

2.75 V

Semtech Power Management ICs

Types of Power Management ICs

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D2PAK-3 (TO-263-3)
DFN-8
MLP-10
MLPD-10
MLPD-6
MLPD-8
MLPD-UT-10
MLPD-UT-16
MLPD-UT-18
MLPD-UT-6
MLPD-UT-8
MLPQ-12
MLPQ-13
MLPQ-UT-16
MLPQ-UT 20
MLPQ-UT-20
MLPQ-UT-28
MLPQ-UT8
MLPQ-UT-8
MLPQ-W-18

500 mV
750 mV to 5.225 V
750 mV to 7.5 V
750 mV to 7 V
800 mV
800 mV to 3.3 V
800 mV to 5.5 V
800 mV to 5 V
900 mV to 39.1 V
900 mV to 5.5 V
1 V
1 V, 1.05 V, 1.2 V, 1.8 V
1 V, 1.2 V, 1.5 V, 1.8 V
1 V to 3.3 V
1.1 V
1.2 V
1.2 V to 5 V
1.24 V to 20 V
1.27 V
1.5 V