- Part Status :
- Operating Temperature :
- Output Type :
- Supplier Device Package :
- Voltage - Supply (Vcc/Vdd) :
- Serial Interfaces :
21 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 | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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2,124
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Exar Corporation | IC REG CTRLR BUCK I2C 40TQFN | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | I²C | |||
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2,559
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tube | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | I²C, PMBus, SMBus | |||
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1,075
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Semtech Corporation | IC REG CTRLR BUCK 20SOIC | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-SOIC (0.295", 7.50mm Width) | PWM Signal | 20-SOIC | Step-Down | 300kHz ~ 1.5MHz | Buck | 10 V ~ 14 V | Frequency Control, Phase Control, Power Good | Positive | 3 | 47% | No | - | |||
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767
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tube | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | I²C, PMBus, SMBus | |||
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3,289
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Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Bulk | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | I²C | ||
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2,366
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Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Bulk | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | I²C | ||
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3,065
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Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | I²C | ||
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3,751
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Exar Corporation | IC PMIC PWM DC-DC QUAD 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | I²C | ||
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3,781
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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 | - | No | - | ||
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1,413
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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 | - | No | - | ||
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773
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | I²C, PMBus, SMBus | |||
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873
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | I²C, PMBus, SMBus | |||
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1,089
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | I²C, PMBus, SMBus | |||
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1,802
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Exar Corporation | IC REG CTRLR BUCK I2C 40TQFN | - | Active | Bulk | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-TQFN (6x6) | Step-Down | 300kHz ~ 1.5MHz | Buck | 6.5 V ~ 20 V | Enable | Positive | 4 | 85% | Yes | I²C | |||
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1,527
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | I²C, PMBus, SMBus | ||
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2,532
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | I²C, PMBus, SMBus | |||
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3,948
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Phase Control, Power Good | Positive | 1 | - | Yes | I²C, PMBus, SMBus | |||
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GET PRICE |
3,837
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | I²C, PMBus, SMBus | ||
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2,725
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | I²C, PMBus, SMBus | |||
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3,215
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | I²C, PMBus, SMBus | |||
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3,025
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK PMBUS 24QFN | Rapid Robust Ripple Regulator™ (R4) | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | PWM Signal | 24-QFN (4x4) | Step-Down | 300kHz ~ 1.5MHz | Buck | 4.5 V ~ 24 V | Enable, Power Good | Positive | 1 | - | No | I²C, PMBus, SMBus |
