- Package / Case :
-
- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) (10)
- 10-WDFN Exposed Pad (10)
- 20-TSSOP (0.173", 4.40mm Width) (6)
- 20-UFQFN Exposed Pad (6)
- 20-VFQFN Exposed Pad (6)
- 24-TSSOP (0.173", 4.40mm Width) (3)
- 24-WFQFN Exposed Pad (4)
- 28-TSSOP (0.173", 4.40mm Width) (1)
- 32-VFQFN Exposed Pad (8)
- 32-WFQFN Exposed Pad (8)
- 36-WFQFN Exposed Pad (8)
- 44-TQFP Exposed Pad (2)
- 58-WFQFN Exposed Pad (8)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (1)
- Function :
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control (2)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking (12)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking (4)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (3)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (12)
- Current Limit, Enable, Frequency Control, Ramp, Soft Start (12)
- Current Limit, Frequency Control, Soft Start (2)
- Current Limit, Power Good, Tracking (4)
- Enable, Frequency Control, Power Good, Soft Start (12)
- Enable, Frequency Control, Soft Start (1)
- Frequency Control (1)
- Frequency Control, Soft Start (20)
87 products
| IMAGE | PART NO. | PRICE (reference only) | QUANTITY | STOCK | MANUFACTURE | DESCRIPTION | Series | Part Status | Packaging | Operating Temperature | Package / Case | Output Type | Supplier Device Package | Function | Frequency - Switching | Topology | Voltage - Supply (Vcc/Vdd) | Control Features | Output Configuration | Number of Outputs | Output Phases | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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2,146
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Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Digi-Reel® | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | Yes | ||
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3,324
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Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | Yes | ||
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GET PRICE |
992
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|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | Yes | ||
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|
3,667
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 250kHz ~ 3MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 91.5% | No | No | |||
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1,390
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 58QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 58-WFQFN Exposed Pad | PWM Signal | 58-QFN (5x9) | Step-Down | 250kHz ~ 3MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 4 | 1 | 91.5% | No | No | |||
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3,129
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 58QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 58-WFQFN Exposed Pad | PWM Signal | 58-QFN (5x9) | Step-Down | 250kHz ~ 3MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 4 | 1 | 91.5% | No | No | |||
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2,784
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | PWM Signal | 32-QFN (5x5) | Step-Down | 250kHz ~ 1.25MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 91.5% | No | No | |||
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1,462
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 2 | - | No | Yes | |||
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3,890
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|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | PWM Signal | 20-QFN (4x4) | Step-Up/Step-Down | 42kHz ~ 945kHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | |||
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3,466
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | No | Yes | |||
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1,520
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|
Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Not For New Designs | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 500kHz | Buck | 4.7 V ~ 16 V | Enable, Frequency Control, Soft Start | Positive | 2 | 2 | 88% | No | Yes | |||
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|
2,223
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|
Monolithic Power Systems Inc. | 4V-40V INPUT, CURRENT MODE SYNCH | - | Active | - | -40°C ~ 125°C (TJ) | - | PWM Signal | - | Step-Down | 100kHz ~ 1MHz | Buck | 4 V ~ 40 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 99.5% | Yes | Yes | |||
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3,709
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|
Texas Instruments | IC REG CTRLR PUSH-PULL 10WSON | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 10-WDFN Exposed Pad | PWM Signal | 10-WSON (4x4) | Step-Up/Step-Down | 200kHz, 600kHz | Full-Bridge, Half-Bridge, Push-Pull | 15 V ~ 90 V | Frequency Control, Soft Start | Positive | 2 | 1 | - | Yes | Yes | ||
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|
848
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR PUSH-PULL 10WSON | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 10-WDFN Exposed Pad | PWM Signal | 10-WSON (4x4) | Step-Up/Step-Down | 200kHz, 600kHz | Full-Bridge, Half-Bridge, Push-Pull | 15 V ~ 90 V | Frequency Control, Soft Start | Positive | 2 | 1 | - | Yes | Yes | |||
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2,039
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|
Texas Instruments | IC REG CTRLR PUSH-PULL 10WSON | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 10-WDFN Exposed Pad | PWM Signal | 10-WSON (4x4) | Step-Up/Step-Down | 200kHz, 600kHz | Full-Bridge, Half-Bridge, Push-Pull | 15 V ~ 90 V | Frequency Control, Soft Start | Positive | 2 | 1 | - | Yes | Yes | |||
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3,993
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|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | PWM Signal | 20-TQFN (3x3) | Step-Down | 200kHz ~ 2MHz | Buck | 3.135 V ~ 5.5 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | - | No | No | ||
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|
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3,703
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | PWM Signal | 20-TQFN (3x3) | Step-Down | 200kHz ~ 2MHz | Buck | 3.135 V ~ 5.5 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | - | No | No | |||
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|
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2,956
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 20TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-UFQFN Exposed Pad | PWM Signal | 20-TQFN (3x3) | Step-Down | 200kHz ~ 2MHz | Buck | 3.135 V ~ 5.5 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | - | No | No | |||
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|
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3,474
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|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | PWM Signal | 20-QFN (4x4) | Step-Up/Step-Down | 85kHz ~ 1.15MHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | ||
|
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|
3,628
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | PWM Signal | 20-QFN (4x4) | Step-Up/Step-Down | 85kHz ~ 1.15MHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | |||
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|
|
1,268
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOPOLOGY 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-VFQFN Exposed Pad | PWM Signal | 20-QFN (4x4) | Step-Up/Step-Down | 85kHz ~ 1.15MHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | |||
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2,345
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|
Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | PWM Signal | 20-TSSOP | Step-Up/Step-Down | 42kHz ~ 945kHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | ||
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|
|
2,719
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | PWM Signal | 20-TSSOP | Step-Up/Step-Down | 42kHz ~ 945kHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | |||
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|
|
2,225
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR MULT TOP 20TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | PWM Signal | 20-TSSOP | Step-Up/Step-Down | 42kHz ~ 945kHz | Full-Bridge, Half-Bridge, Push-Pull | 4.7 V ~ 17 V | Current Limit, Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 1 | - | Yes | No | |||
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|
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1,544
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|
Texas Instruments | IC REG CTRLR BUCK 32VQFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-VQFN (5x5) | Step-Down | 250kHz ~ 1MHz | Buck | 3.14 V ~ 3.46 V | Current Limit, Power Good, Tracking | Positive | 2 | 1 | 100% | No | No | ||
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|
|
GET PRICE |
2,271
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | PWM Signal | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 1.2MHz | Buck | 8.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 2 | 85% | - | Yes | ||
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|
|
2,987
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 58QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 58-WFQFN Exposed Pad | PWM Signal | 58-QFN (5x9) | Step-Down | 250kHz ~ 3MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 4 | 1 | 91.5% | No | No | |||
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|
|
1,121
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 58QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 58-WFQFN Exposed Pad | PWM Signal | 58-QFN (5x9) | Step-Down | 250kHz ~ 3MHz | Buck | 3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 4 | 1 | 91.5% | No | No | |||
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|
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3,429
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|
Monolithic Power Systems Inc. | PEAK CURRENT MODE BOOST PWM CONT | - | Active | - | -40°C ~ 125°C (TJ) | - | PWM Signal | - | Step-Up | 30kHz ~ 400kHz | Boost | 9 V ~ 14 V | Current Limit, Frequency Control, Soft Start | Positive | 1 | 1 | 95% | No | No | |||
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|
GET PRICE |
2,449
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR PUSH-PULL 10WSON | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 10-WDFN Exposed Pad | PWM Signal | 10-WSON (4x4) | Step-Up/Step-Down | 200kHz, 600kHz | Full-Bridge, Half-Bridge, Push-Pull | 15 V ~ 90 V | Frequency Control, Soft Start | Positive | 2 | 1 | - | Yes | Yes |
