- Part Status :
- Operating Temperature :
- Supplier Device Package :
- Control Features :
- Duty Cycle (Max) :
32 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) | Clock Sync | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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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 | 66.7% | No | ||
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2,084
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|
Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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1,445
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 66.7% | No | ||
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1,703
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|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 66.7% | No | ||
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2,066
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Intersil | IC REG CTRLR BUCK 20QFN | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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3,813
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|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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2,895
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|
Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | |||
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3,587
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | |||
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1,032
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | |||
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2,908
Ships today + free overnight shipping
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Intersil | IC REG CTRLR BUCK 20QFN | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | |||
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1,372
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | |||
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2,806
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 | 66.7% | No | ||
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980
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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 | 66.7% | No | ||
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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 | 66.7% | No | ||
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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 | 66.7% | No | ||
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3,534
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|
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 | 66.7% | No | ||
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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 | 66.7% | No | ||
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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 | 66.7% | No | ||
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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 | 66.7% | No | ||
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|
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GET PRICE |
749
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 | 66.7% | No | ||
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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 | 66.7% | No | ||
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|
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3,503
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 | 66.7% | No | ||
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|
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GET PRICE |
2,247
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 66.7% | No | ||
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|
|
GET PRICE |
3,726
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 40QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 40-VFQFN Exposed Pad | PWM Signal | 40-QFN (6x6) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 66.7% | No | ||
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|
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3,572
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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|
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GET PRICE |
1,795
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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GET PRICE |
2,932
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 16SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 16-SOIC (0.154", 3.90mm Width) | PWM Signal | 16-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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|
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GET PRICE |
2,739
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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|
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GET PRICE |
2,362
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 20QFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 20-VQFN Exposed Pad | PWM Signal | 20-QFN-EP (5x5) | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Power Good | Positive | 4 | 75% | No | ||
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2,030
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|
Intersil | IC REG CTRLR BUCK 24SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 24-SOIC (0.295", 7.50mm Width) | PWM Signal | 24-SOIC | Step-Down | 80kHz ~ 1.5MHz | Buck | 4.75 V ~ 5.25 V | Current Limit, Enable, Power Good | Positive | 4 | 75% | No |
