- Part Status :
- Supplier Device Package :
- Voltage - Supply (Vcc/Vdd) :
- Duty Cycle (Max) :
- Serial Interfaces :
47 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 | Serial Interfaces | |
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2,498
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Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
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1,749
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|
Intersil | IC REG CTRLR BUCK 40QFN | Robust Ripple Regulator™ (R3) | Obsolete | Tape & Reel (TR) | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 200kHz ~ 500kHz | Buck | 4.75 V ~ 5.25 V | Enable, Power Good | Positive | 3 | 3 | - | - | - | |||
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2,575
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|
Intersil | IC REG CTRLR BUCK 28QSOP | - | Obsolete | Tape & Reel (TR) | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | - | |||
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886
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|
Intersil | IC REG CTRLR BUCK 28SSOP | - | Obsolete | Tape & Reel (TR) | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | - | |||
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2,626
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|
Intersil | IC REG CTRLR BUCK 28SSOP | - | Obsolete | Tube | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | - | |||
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2,912
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|
ON Semiconductor | IC REG CTRLR BUCK 20QSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 85°C (TA) | 20-SSOP (0.154", 3.90mm Width) | PWM Signal | 20-QSOP | Step-Down | 250kHz ~ 3MHz | Buck | 12V | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start | Positive | 3 | 3 | - | No | - | |||
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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 | 3 | 47% | No | - | ||||
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2,605
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|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
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2,420
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 40QFN | Robust Ripple Regulator™ (R3) | Obsolete | Tube | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 200kHz ~ 500kHz | Buck | 4.75 V ~ 5.25 V | Enable, Power Good | Positive | 3 | 3 | - | - | - | |||
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2,497
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QSOP | - | Obsolete | Tube | -10°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | PWM Signal | 28-QSOP | Step-Down | 100kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | - | - | - | |||
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2,806
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|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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2,148
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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980
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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2,741
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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2,812
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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2,011
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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3,711
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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3,499
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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3,534
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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3,899
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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1,426
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
1,962
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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2,638
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
3,802
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
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1,542
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
3,671
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28TSSOP | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-TSSOP (0.173", 4.40mm Width) | PWM Signal | 28-TSSOP | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
749
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|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
3,133
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28QFN | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-VFQFN Exposed Pad | PWM Signal | 28-QFN (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
3,212
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 105°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - | |||
|
GET PRICE |
884
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 28SOIC | - | Obsolete | Tube | 0°C ~ 105°C (TA) | 28-SOIC (0.295", 7.50mm Width) | PWM Signal | 28-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 3 | 3 | 66.7% | - | - |