- Part Status :
- Operating Temperature :
- Supplier Device Package :
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control (6)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good (6)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (8)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (16)
- Current Limit, Enable, Power Good, Soft Start (2)
- Current Limit, Enable, Sequencing (2)
- Enable, Frequency Control, Phase Control, Power Good (4)
- Enable, Frequency Control, Power Good (30)
- Enable, Frequency Control, Power Good, Soft Start (8)
- Enable, Power Good, Soft Start, Tracking (2)
86 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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2,603
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|
Maxim Integrated | 2.2MHZ, 36V, DUAL BUCK | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN-EP (5x5) | Step-Down | 1MHz ~ 2.2MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | |||
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2,396
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 250kHz ~ 780kHz | Buck | 4 V ~ 30 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 97.2% | Yes | No | |||
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2,895
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x4) | Step-Down | 250kHz ~ 780kHz | Buck | 4 V ~ 30 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 97.2% | Yes | No | |||
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2,397
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 2 | - | Yes | Yes | |||
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2,048
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 250kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | Yes | Yes | |||
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2,196
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 250kHz ~ 780kHz | Buck | 4 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 97.2% | Yes | No | |||
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820
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | PolyPhase® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 500kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Phase Control | Positive | 2 | 2 | - | Yes | Yes | |||
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1,984
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x4) | Step-Down | 250kHz ~ 780kHz | Buck | 4 V ~ 24 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 97.2% | Yes | No | |||
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3,196
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TQFN | Robust Ripple Regulator™ (R3) | Active | Tape & Reel (TR) | -40°C ~ 100°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (4x4) | Step-Down | 200kHz ~ 600kHz | Buck | 3.3 V ~ 25 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 1 | - | Yes | No | |||
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3,742
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 125kHz ~ 1.5MHz | Buck | 4.75 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 1 | - | Yes | Yes | |||
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2,663
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 125kHz ~ 1.5MHz | Buck | 4.75 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 1 | - | Yes | Yes | |||
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GET PRICE |
2,998
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28WQFN | - | Active | Digi-Reel® | -5°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-WQFN (5x5) | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 75% | Yes | No | ||
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1,348
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28WQFN | - | Active | Cut Tape (CT) | -5°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-WQFN (5x5) | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 75% | Yes | No | |||
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2,811
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28WQFN | - | Active | Tape & Reel (TR) | -5°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-WQFN (5x5) | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 75% | Yes | No | |||
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|
991
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Active | Tube | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 125kHz ~ 1.5MHz | Buck | 4.75 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 1 | 1 | - | Yes | Yes | |||
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1,130
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Active | Tube | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 600kHz | Buck | 1.6 V ~ 5.5 V | Current Limit, Enable, Sequencing | Positive | 2 | 2 | 97% | Yes | Yes | |||
|
|
2,986
Ships today + free overnight shipping
|
Maxim Integrated | IC REG BUCK 3.3V/5V/ADJ 28TQFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 1MHz ~ 2.2MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | |||
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2,387
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 250kHz ~ 780kHz | Buck | 4 V ~ 38 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 95% | Yes | No | |||
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GET PRICE |
1,477
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | Automotive, AEC-Q100 | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | ||
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|
|
GET PRICE |
1,470
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | Automotive, AEC-Q100 | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 200kHz ~ 1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | ||
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|
|
GET PRICE |
1,761
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | Automotive, AEC-Q100 | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 1MHz ~ 2.2MHz, 500kHz ~ 1.1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | ||
|
|
|
GET PRICE |
1,019
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | Automotive, AEC-Q100 | Obsolete | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 1MHz ~ 2.2MHz, 500kHz ~ 1.1MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | ||
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|
|
GET PRICE |
1,352
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | Automotive, AEC-Q100 | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 1MHz ~ 2.2MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | ||
|
|
|
GET PRICE |
1,807
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | Automotive, AEC-Q100 | Obsolete | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 1MHz ~ 2.2MHz | Buck | 3.5 V ~ 42 V | Enable, Frequency Control, Power Good | Positive | 2 | 2 | 98.5% | Yes | Yes | ||
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|
|
GET PRICE |
2,565
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 28WQFN | - | Obsolete | Tape & Reel (TR) | -5°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-WQFN (5x5) | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 75% | Yes | No | ||
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|
GET PRICE |
3,781
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 300kHz ~ 1.5MHz | Buck | 9 V ~ 14 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 2 | - | No | Yes | ||
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GET PRICE |
1,413
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28TQFN | - | Obsolete | Tube | -40°C ~ 85°C (TA) | 28-WFQFN Exposed Pad | Transistor Driver | 28-TQFN (5x5) | Step-Down | 300kHz ~ 1.5MHz | Buck | 9 V ~ 14 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 2 | - | No | Yes | ||
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2,967
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 99.4% | Yes | No | |||
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3,343
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 99.4% | Yes | No | |||
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3,081
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28QFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 28-WFQFN Exposed Pad | Transistor Driver | 28-QFN (4x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 99.4% | Yes | No |
