- Series :
- Part Status :
- Package / Case :
-
- 12-TSSOP (0.118", 3.00mm Width) Exposed Pad (4)
- 12-WFDFN Exposed Pad (8)
- 16-SOIC (0.154", 3.90mm Width) (6)
- 16-SSOP (0.154", 3.90mm Width) (15)
- 16-TSSOP (0.173", 4.40mm Width) Exposed Pad (12)
- 20-TSSOP (0.173", 4.40mm Width) (1)
- 20-WFQFN Exposed Pad (6)
- 24-WFQFN Exposed Pad (4)
- 36-WFQFN Exposed Pad (4)
- 40-VFQFN Exposed Pad (8)
- 40-WFQFN Exposed Pad (10)
- 48-LQFP Exposed Pad (3)
- 8-SOIC (0.154", 3.90mm Width) (2)
- Output Type :
- Function :
- Topology :
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (3)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (1)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (18)
- Current Limit, Enable, Frequency Control, Soft Start (12)
- Current Limit, Power Good, Soft Start, Tracking (6)
- Enable, Soft Start (33)
- Frequency Control, Soft Start (2)
83 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 | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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3,384
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|
Texas Instruments | IC REG CTRLR BUCK 20TSSOP | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-TSSOP | Step-Down | 200kHz, 300kHz | Buck | 4.5 V ~ 36 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 1 | 98% | Yes | Yes | - | ||
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1,478
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40QFN | - | Active | Tube | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
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669
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40QFN | - | Active | Tube | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
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2,320
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 10 V ~ 55 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 98% | Yes | Yes | - | |||
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1,914
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 16HTSSOP | - | Active | Tube | -40°C ~ 85°C (TA) | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | Transistor Driver | 16-HTSSOP | Step-Down | Up to 1MHz | Buck | 10 V ~ 55 V | Current Limit, Enable, Frequency Control, Soft Start | Positive | 1 | 1 | 98% | Yes | Yes | - | |||
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2,440
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 12DFN | - | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 12-WFDFN Exposed Pad | Transistor Driver | 12-DFN (3x2) | Step-Down | 400kHz | Buck | 4.5 V ~ 38 V | Enable, Soft Start | Positive | 1 | 1 | 98% | Yes | No | - | ||
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2,404
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 12DFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 12-WFDFN Exposed Pad | Transistor Driver | 12-DFN (3x2) | Step-Down | 400kHz | Buck | 4.5 V ~ 38 V | Enable, Soft Start | Positive | 1 | 1 | 98% | Yes | No | - | |||
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2,670
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 12DFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 12-WFDFN Exposed Pad | Transistor Driver | 12-DFN (3x2) | Step-Down | 400kHz | Buck | 4.5 V ~ 38 V | Enable, Soft Start | Positive | 1 | 1 | 98% | Yes | No | - | |||
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1,926
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BCK/BST SYN 48LQFP | PolyPhase® | Active | Tray | -40°C ~ 150°C (TA) | 48-LQFP Exposed Pad | Transistor Driver | 48-eLQFP (7x7) | Step-Up, Step-Down | 60kHz ~ 460kHz | Buck, Boost | 1.2 V ~ 100 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | Programmable | 98% | Yes | Yes | - | |||
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1,217
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|
Linear Technology/Analog Devices | IC REG CTRLR BCK/BST SYN 48LQFP | PolyPhase® | Active | Tray | -40°C ~ 125°C (TA) | 48-LQFP Exposed Pad | Transistor Driver | 48-eLQFP (7x7) | Step-Up, Step-Down | 60kHz ~ 460kHz | Buck, Boost | 1.2 V ~ 100 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | Programmable | 98% | Yes | Yes | - | |||
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3,213
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|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 60V 20QFN | - | Active | Tube | -40°C ~ 150°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (3x4) | Step-Down | 320kHz ~ 2.25MHz | Buck | 4 V ~ 60 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | No | No | - | |||
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943
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 60V 20QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (3x4) | Step-Down | 320kHz ~ 2.25MHz | Buck | 4 V ~ 60 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | No | No | - | |||
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919
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|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 60V 20QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (3x4) | Step-Down | 320kHz ~ 2.25MHz | Buck | 4 V ~ 60 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | No | No | - | |||
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1,509
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 750kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 3 | 98% | Yes | No | - | ||
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3,504
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 750kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 3 | 98% | Yes | No | - | |||
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3,631
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 750kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 3 | 98% | Yes | No | - | |||
|
|
1,928
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 8SOIC | - | Active | Tube | -55°C ~ 175°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 35kHz ~ 500kHz | Buck | 5.5 V ~ 52 V | Frequency Control, Soft Start | Positive | 1 | 1 | 98% | No | No | - | |||
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2,185
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 750kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 3 | 98% | Yes | No | - | |||
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2,514
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 24QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 200kHz ~ 1.2MHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | Yes | No | - | |||
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2,624
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|
Maxim Integrated | IC REG CTRLR BUCK 16QSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-SSOP (0.154", 3.90mm Width) | Transistor Driver | 16-QSOP | Step-Down | 150kHz, 300kHz | Buck | 4.5 V ~ 30 V | Enable, Soft Start | Positive | 1 | 1 | 98% | Yes | Yes | - | ||
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|
2,979
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
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1,969
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 60V 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (3x4) | Step-Down | 320kHz ~ 2.25MHz | Buck | 4 V ~ 60 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | No | No | - | |||
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|
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1,877
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 150°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 750kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 3 | 98% | Yes | No | - | |||
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|
|
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1,101
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40TQFN | - | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | ||
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|
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2,681
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40TQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
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3,978
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
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3,557
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK PMBUS 40QFN | - | Active | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-TQFN (5x5) | Step-Down | 120kHz ~ 2.025MHz | Buck | 4.75 V ~ 5.25 V | - | Positive | 6 | 6 | 98% | No | - | I²C, PMBus, SMBus | |||
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2,910
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR SYNC BUCK 60V 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 20-WFQFN Exposed Pad | Transistor Driver | 20-QFN (3x4) | Step-Down | 320kHz ~ 2.25MHz | Buck | 4 V ~ 60 V | Current Limit, Power Good, Soft Start, Tracking | Positive | 1 | 1 | 98% | No | No | - | |||
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1,931
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 750kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 3 | 3 | 98% | Yes | No | - | |||
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|
1,575
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 12MSOP | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 12-TSSOP (0.118", 3.00mm Width) Exposed Pad | Transistor Driver | 12-MSOP-EP | Step-Down | 400kHz | Buck | 4.5 V ~ 38 V | Enable, Soft Start | Positive | 1 | 1 | 98% | Yes | No | - |
