- Part Status :
- Operating Temperature :
- Supplier Device Package :
- Function :
- Frequency - Switching :
- Topology :
- Voltage - Supply (Vcc/Vdd) :
- Output Configuration :
32 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 | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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1,353
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|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Obsolete | Digi-Reel® | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | - | ||
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1,866
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|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Obsolete | Cut Tape (CT) | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | - | ||
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GET PRICE |
3,593
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|
Semtech Corporation | IC REG CTRLR BUCK 24TSSOP | - | Obsolete | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | - | ||
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3,720
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Linear Technology/Analog Devices | IC REG BUCK BOOST 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Up/Step-Down | 50kHz ~ 900kHz | Buck-Boost | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Negative | 1 | 99% | No | No | - | |||
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2,713
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Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | |||
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2,297
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Linear Technology/Analog Devices | IC REG BUCK BOOST 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Up/Step-Down | 50kHz ~ 900kHz | Buck-Boost | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Negative | 1 | 99% | No | No | - | |||
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3,420
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | |||
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2,368
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Semtech Corporation | IC REG CTRLR BUCK 28TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 28-TSSOP-EDP | Step-Down | 100kHz ~ 300kHz | Buck | 6.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | - | |||
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3,684
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Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tube | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | |||
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2,333
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tube | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | |||
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818
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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 | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 99% | Yes | No | - | |||
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821
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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 | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 99% | Yes | No | - | |||
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2,437
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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 | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 99% | Yes | No | - | |||
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660
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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 | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 99% | Yes | No | - | |||
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914
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Richtek USA Inc. | IC REG CTRLR BUCK 24WQFN | - | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 500kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 75% | Yes | No | - | ||
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GET PRICE |
816
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Richtek USA Inc. | IC REG CTRLR BUCK 24WQFN | - | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 500kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 75% | Yes | No | - | ||
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GET PRICE |
2,625
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|
Richtek USA Inc. | IC REG CTRLR BUCK 24WQFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 500kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 75% | Yes | No | - | ||
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GET PRICE |
1,419
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|
Richtek USA Inc. | IC REG CTRLR BUCK 24WQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-WFQFN Exposed Pad | Transistor Driver | 24-WQFN (4x4) | Step-Down | 500kHz | Buck | 10.8 V ~ 13.2 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 75% | Yes | No | - | ||
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1,401
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|
Linear Technology/Analog Devices | IC REG BUCK BOOST 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Up/Step-Down | 50kHz ~ 900kHz | Buck-Boost | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Negative | 1 | 99% | No | No | - | |||
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1,306
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | |||
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3,760
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-WFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 24 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 99.4% | Yes | No | - | |||
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2,661
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 32-WFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 24 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 99.4% | Yes | No | - | |||
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3,395
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 38TSSOP | - | Active | Tube | -40°C ~ 150°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Up/Step-Down | 50kHz ~ 900kHz | Buck-Boost | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Negative | 1 | 99% | No | No | - | |||
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2,181
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Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN-EP (5x5) | Step-Down | 100kHz ~ 600kHz | Buck | 9 V ~ 75 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | - | No | Yes | - | |||
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2,466
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Semtech Corporation | IC REG CTRLR BUCK 24MLPQ | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-MLPQ (4x4) | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | - | |||
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1,236
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Semtech Corporation | IC REG CTRLR BUCK 24MLPQ | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 24-VFQFN Exposed Pad | Transistor Driver | 24-MLPQ (4x4) | Step-Down | 100kHz ~ 300kHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 2 | 90% | Yes | No | - | |||
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3,881
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 38TSSOP | - | Active | Tube | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Up/Step-Down | 50kHz ~ 900kHz | Buck-Boost | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Negative | 1 | 99% | No | No | - | |||
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3,566
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 38TSSOP | - | Active | Tube | -40°C ~ 150°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Down | 50kHz ~ 900kHz | Buck | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | 100% | Yes | No | - | |||
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2,937
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|
Intersil | IC REG CTRLR BUCK 16QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 16-VQFN Exposed Pad | Transistor Driver | 16-QFN-EP (5x5) | Step-Down | 100kHz ~ 600kHz | Buck | 9 V ~ 75 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Positive | 1 | - | No | Yes | - | |||
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2,469
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK-BOOST 38TSSOP | - | Active | Tube | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width), 31 Leads, Exposed Pad | Transistor Driver | 38-TSSOP-EP | Step-Up/Step-Down | 50kHz ~ 900kHz | Buck-Boost | 4 V ~ 140 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start | Negative | 1 | 99% | No | No | - |
