- Part Status :
- Package / Case :
-
- 24-WFQFN Exposed Pad (5)
- 28-SOIC (0.295", 7.50mm Width) (2)
- 28-SSOP (0.154", 3.90mm Width) (7)
- 28-TSSOP (0.173", 4.40mm Width) (8)
- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad (7)
- 28-WFQFN Exposed Pad (25)
- 32-VFQFN Exposed Pad (5)
- 32-WFQFN Exposed Pad (25)
- 36-VFQFN Exposed Pad (2)
- 36-WFQFN Exposed Pad (4)
- 38-TFSOP (0.173", 4.40mm Width) Exposed Pad (7)
- 38-WFQFN Exposed Pad (6)
- 40-WFQFN Exposed Pad (16)
- 48-WFQFN Exposed Pad (6)
- 52-WFQFN, 46 Leads, Exposed Pad (2)
- Output Type :
- Supplier Device Package :
-
- 24-QFN (4x4) (5)
- 28-HTSSOP (3)
- 28-QFN (4x4) (2)
- 28-QFN (4x5) (8)
- 28-SO (2)
- 28-SSOP (7)
- 28-TQFN (5x5) (11)
- 28-TQFN-EP (5x5) (4)
- 28-TSSOP (8)
- 28-TSSOP-EP (4)
- 32-MLPQ (5x5) (5)
- 32-QFN (5x5) (24)
- 32-TQFN-EP (5x5) (1)
- 36-QFN (5x6) (4)
- 36-VFQFPN (6x6) (2)
- 38-QFN (5x7) (6)
- 38-TSSOP-EP (7)
- 40-QFN (5x5) (2)
- 40-QFN (6x6) (13)
- 40-TQFN-EP (5x5) (1)
- 48-GQFN (6x5) (3)
- 48-QFN (7x7) (3)
- 52-QFN (7x8) (2)
- Frequency - Switching :
-
- 100kHz ~ 1MHz (3)
- 100kHz ~ 2.2MHz (1)
- 100kHz ~ 750kHz (2)
- 105kHz ~ 835kHz, 350kHz ~ 535kHz (22)
- 150kHz (4)
- 150kHz ~ 1.2MHz (2)
- 1MHz ~ 2.2MHz (6)
- 1MHz ~ 2.2MHz, 500kHz ~ 1.1MHz (4)
- 200kHz (3)
- 200kHz ~ 1.2MHz (1)
- 200kHz ~ 1MHz (11)
- 200kHz ~ 2.2MHz (1)
- 200kHz ~ 2MHz (10)
- 200kHz ~ 500kHz (5)
- 200kHz ~ 600kHz (2)
- 250kHz ~ 1.25MHz (2)
- 250kHz ~ 1MHz (8)
- 250kHz ~ 3MHz (4)
- 250kHz ~ 720kHz (4)
- 250kHz ~ 770kHz (12)
- 250kHz ~ 780kHz (5)
- 375kHz (4)
- 500kHz (9)
- Voltage - Supply (Vcc/Vdd) :
-
- 3 V ~ 13.8 V (4)
- 3 V ~ 5.5 V (6)
- 3.5 V ~ 42 V (15)
- 4 V ~ 30 V (1)
- 4 V ~ 38 V (17)
- 4 V ~ 60 V (4)
- 4.5 V ~ 14.5 V (1)
- 4.5 V ~ 24 V (6)
- 4.5 V ~ 28 V (2)
- 4.5 V ~ 36 V (7)
- 4.5 V ~ 38 V (38)
- 4.5 V ~ 60 V (13)
- 4.75 V ~ 28 V (1)
- 4.75 V ~ 5.5 V, 5 V ~ 28 V (2)
- 5.5 V ~ 14.5 V (3)
- 5.5 V ~ 23 V (1)
- 7.5 V ~ 14.5 V (1)
- 7.5 V ~ 15 V (4)
- 8.5 V ~ 14.5 V (1)
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control (6)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Reset, Sequencing, Tracking (1)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start (2)
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking (20)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking (3)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (5)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (19)
- Current Limit, Enable, Soft Start (7)
- Enable, Frequency Control (5)
- Enable, Frequency Control, Phase Control (4)
- Enable, Frequency Control, Phase Control, Power Good (10)
- Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking (10)
- Enable, Frequency Control, Power Good (15)
- Enable, Frequency Control, Power Good, Soft Start (4)
- Enable, Frequency Control, Power Good, Soft Start, Tracking (4)
- Enable, Phase Control (2)
- Enable, Power Good (1)
- Frequency Control, Phase Control, Power Good (4)
- Frequency Control, Power Good, Soft Start (3)
127 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
GET PRICE |
1,047
Ships today + free overnight shipping
|
STMicroelectronics | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 28-SOIC (0.295", 7.50mm Width) | Transistor Driver | 28-SO | Step-Down | 150kHz | Buck | 7.5 V ~ 15 V | Frequency Control, Phase Control, Power Good | Positive | 2 | 80% | Yes | No | - | ||
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|
|
GET PRICE |
917
Ships today + free overnight shipping
|
STMicroelectronics | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 28-SOIC (0.295", 7.50mm Width) | Transistor Driver | 28-SO | Step-Down | 150kHz | Buck | 7.5 V ~ 15 V | Frequency Control, Phase Control, Power Good | Positive | 2 | 80% | Yes | No | - | ||
|
|
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 | 91.5% | No | No | - | |||
|
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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 | 98.5% | Yes | Yes | - | |||
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3,138
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK PMBUS 48QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad | Transistor Driver | 48-QFN (7x7) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | Yes | I²C, PMBus | |||
|
|
1,119
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK PMBUS 48QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad | Transistor Driver | 48-GQFN (6x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | Yes | I²C, PMBus | |||
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2,116
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK PMBUS 48QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad | Transistor Driver | 48-GQFN (6x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | Yes | I²C, PMBus | |||
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|
757
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK PMBUS 48QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 48-WFQFN Exposed Pad | Transistor Driver | 48-GQFN (6x5) | Step-Down | 200kHz ~ 1MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | - | Yes | Yes | I²C, PMBus | |||
|
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2,719
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 32TQFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-TQFN-EP (5x5) | Step-Down | 100kHz ~ 2.2MHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | - | Yes | No | - | |||
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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 | 98.5% | Yes | Yes | - | |||
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|
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3,521
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 32QFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4.5 V ~ 60 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 99% | Yes | No | - | |||
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|
|
3,918
Ships today + free overnight shipping
|
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, Power Good, Soft Start | Positive | 2 | 99.4% | Yes | No | - | |||
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|
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3,551
Ships today + free overnight shipping
|
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, Tracking | Positive | 2 | 99.4% | Yes | No | - | |||
|
|
2,178
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28SSOP | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 28-SSOP (0.154", 3.90mm Width) | Transistor Driver | 28-SSOP | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 99.4% | Yes | No | - | |||
|
|
808
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|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 40QFN | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-QFN (6x6) | Step-Down | 250kHz ~ 770kHz | Buck | 4.5 V ~ 38 V | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 2 | 95% | Yes | No | - | |||
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|
946
Ships today + free overnight shipping
|
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 | 200kHz ~ 2MHz | Buck | 4.5 V ~ 38 V | Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | Positive | 2 | - | Yes | No | - | |||
|
|
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 | 95% | Yes | No | - | |||
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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 | 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 | 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 | 98.5% | Yes | Yes | - | ||
|
|
|
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 | 85% | - | Yes | - | ||
|
|
|
GET PRICE |
938
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 600kHz | Buck | 4.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 84% | Yes | Yes | - | ||
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|
|
GET PRICE |
1,741
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 14.5 V | Frequency Control, Power Good, Soft Start | Positive | 2 | 86.5% | Yes | Yes | - | ||
|
|
GET PRICE |
2,388
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 600kHz | Buck | 7.5 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start, Tracking | Positive | 2 | 84% | Yes | Yes | - | ||
|
|
|
GET PRICE |
1,285
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 32MLPQ | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-MLPQ (5x5) | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 14.5 V | Frequency Control, Power Good, Soft Start | Positive | 2 | 86.5% | Yes | Yes | - | ||
|
|
GET PRICE |
1,984
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tube | -40°C ~ 125°C (TJ) | 28-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 28-TSSOP | Step-Down | 200kHz ~ 500kHz | Buck | 5.5 V ~ 14.5 V | Frequency Control, Power Good, Soft Start | Positive | 2 | 86.5% | Yes | Yes | - | ||
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|
|
3,675
Ships today + free overnight shipping
|
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, Tracking | Positive | 2 | 99.4% | Yes | No | - | |||
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|
|
821
Ships today + free overnight shipping
|
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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|
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3,343
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|
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 | 99.4% | Yes | No | - | |||
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|
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3,704
Ships today + free overnight shipping
|
Linear Technology/Analog Devices | IC REG CTRLR BUCK 28SSOP | PolyPhase® | Active | Tube | -40°C ~ 125°C (TJ) | 28-SSOP (0.154", 3.90mm Width) | Transistor Driver | 28-SSOP | Step-Down | 105kHz ~ 835kHz, 350kHz ~ 535kHz | Buck | 4 V ~ 38 V | Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 99.4% | Yes | No | - |
