- Operating Temperature :
- Package / Case :
-
- 16-LSSOP (0.173", 4.40mm Width) (1)
- 20-LSSOP (0.173", 4.40mm Width) (1)
- 20-SOIC (0.295", 7.50mm Width) (1)
- 20-TSSOP (0.173", 4.40mm Width) (1)
- 24-SSOP (0.154", 3.90mm Width) (1)
- 24-TSSOP (0.173", 4.40mm Width) (2)
- 24-VFQFN Exposed Pad (11)
- 24-VFQFN Exposed Pad, 24-MLF® (1)
- 24-WFQFN Exposed Pad (1)
- 28-LSSOP (0.220", 5.60mm Width) (1)
- 28-SSOP (0.154", 3.90mm Width) (1)
- 28-TSSOP (0.173", 4.40mm Width) (2)
- 28-TSSOP (0.173", 4.40mm Width) Exposed Pad (1)
- 28-WFQFN Exposed Pad (1)
- 30-TFSOP (0.173", 4.40mm Width) (5)
- 32-VFQFN Exposed Pad (7)
- 32-VFQFN Exposed Pad, CSP (2)
- 32-WFQFN Exposed Pad (10)
- 32-WFQFN Exposed Pad, CSP (2)
- 36-VFQFN Exposed Pad (1)
- 38-TFSOP (0.173", 4.40mm Width) (1)
- 38-TSSOP (0.240", 6.10mm Width) Exposed Pad (2)
- 40-VFQFN Exposed Pad (5)
- 40-WFQFN Exposed Pad (3)
- 48-LQFP (2)
- Supplier Device Package :
-
- 16-SSOPB (1)
- 20-SSOP-B (1)
- 20-TSSOP (1)
- 24-MLF® (4x4) (1)
- 24-QFN (4x4) (1)
- 24-QSOP (1)
- 24-TSSOP (2)
- 24-VQFN (4x4) (10)
- 24-WQFN (4x4) (1)
- 28-HTSSOP (1)
- 28-QSOP (1)
- 28-SSOPB (1)
- 28-TSSOP (2)
- 28-WQFN (5x5) (1)
- 30-TSSOP (5)
- 32-LFCSP-VQ (5x5) (2)
- 32-LFCSP-WQ (5x5) (2)
- 32-QFN (5x5) (2)
- 32-TQFN (5x5) (1)
- 32-VQFN (5x5) (6)
- 32-WQFN (5x5) (8)
- 36-VQFN (6x6) (1)
- 38-HTSSOP (2)
- 38-TSSOP (1)
- 40-QFN (6x6) (1)
- 40-VQFN (6x6) (4)
- 40-VQFNP (6x6) (1)
- 40-WQFN (5x5) (2)
- 48-VQFPC (7x7) (2)
- PG-DSO-20-45 (1)
- Frequency - Switching :
-
- - (149)
- 100kHz ~ 1.2MHz (2)
- 100kHz ~ 1.5MHz (1)
- 100kHz ~ 1MHz (5)
- 100kHz ~ 2MHz (1)
- 105kHz ~ 835kHz, 350kHz ~ 535kHz (1)
- 150kHz ~ 1.5MHz (1)
- 150kHz ~ 1MHz (1)
- 150kHz ~ 600kHz (2)
- 150kHz ~ 750kHz (1)
- 170kHz ~ 620kHz (1)
- 200kHz (1)
- 200kHz ~ 1.5MHz (4)
- 200kHz ~ 500kHz (1)
- 200kHz ~ 800kHz (1)
- 200kHz, 300kHz, 400kHz, 500kHz (2)
- 200kHz, 300kHz, 420kHz, 540kHz (1)
- 250kHz ~ 1MHz (1)
- 250kHz ~ 550kHz (2)
- 300kHz (6)
- 30kHz ~ 300kHz (1)
- 350kHz (2)
- 350kHz, 700kHz (2)
- 375kHz (2)
- 440kHz, 2.2MHz (1)
- 48.25kHz ~ 1MHz (1)
- 500kHz (1)
- 50kHz ~ 750kHz (7)
- 600kHz (2)
- 700kHz (2)
- able (1)
- Voltage - Supply (Vcc/Vdd) :
-
- 11 V ~ 18 V (1)
- 2.75 V ~ 14.5 V (1)
- 2.75 V ~ 20 V (1)
- 3 V ~ 20 V (2)
- 3 V ~ 28 V (3)
- 3 V ~ 5.6 V (1)
- 3.3 V ~ 5.5 V (1)
- 3.6 V ~ 35 V (1)
- 3.8 V ~ 65 V (1)
- 3.9 V ~ 30 V (2)
- 4 V ~ 16 V (1)
- 4 V ~ 40 V (2)
- 4 V ~ 60 V (1)
- 4.5 V ~ 13.2 V (1)
- 4.5 V ~ 14.5 V (1)
- 4.5 V ~ 15 V (2)
- 4.5 V ~ 16 V (1)
- 4.5 V ~ 20 V (6)
- 4.5 V ~ 24 V (7)
- 4.5 V ~ 28 V (8)
- 4.5 V ~ 36 V (3)
- 4.5 V ~ 42 V (4)
- 4.5 V ~ 5.5 V (4)
- 4.75 V ~ 5.25 V (1)
- 5.5 V ~ 28 V (5)
- 5.5 V ~ 65 V (3)
- 5.6 V ~ 24 V (1)
- 6 V ~ 30 V (1)
- Control Features :
-
- Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking (1)
- Current Limit, Enable, Frequency Control, Phase Control, Soft Start (2)
- Current Limit, Enable, Frequency Control, Power Good (1)
- Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking (1)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (3)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (2)
- Current Limit, Enable, Frequency Control, Soft Start (1)
- Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control (1)
- Current Limit, Enable, On Time Control, Phase Control, Ramp (1)
- Current Limit, Enable, On Time Control, Power Good (2)
- Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation (1)
- Current Limit, Enable, Power Good, Soft Start (1)
- Current Limit, Enable, Soft Start (5)
- Current Limit, Frequency Control, Phase Control, Power Good, Tracking (1)
- Dead Time Control, Enable, Frequency Control, Soft Start (1)
- Dead Time Control, Enable, Soft Start (1)
- Enable (2)
- Enable, Frequency Control (3)
- Enable, Frequency Control, Phase Control, Power Good (2)
- Enable, Frequency Control, Power Good, Soft Start (2)
- Enable, Frequency Control, Power Good, Soft Start, Tracking (4)
- Enable, Frequency Control, Ramp, Reset, Soft Start (4)
- Enable, Frequency Control, Ramp, Soft Start (3)
- Enable, Frequency Control, Soft Start (2)
- Enable, On Time Control, Power Good (8)
- Enable, Phase Control, Power Good, Soft Start (1)
- Enable, Power Good (1)
- Enable, Power Good, Soft Start (4)
- Frequency Control (1)
- Frequency Control, Phase Control, Power Good (1)
- Frequency Control, Power Good (3)
- Output Configuration :
- Serial Interfaces :
66 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 | Serial Interfaces | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
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1,341
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 24MLF | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 24-VFQFN Exposed Pad, 24-MLF® | Transistor Driver | 24-MLF® (4x4) | Step-Down | 500kHz | Buck | 4.5 V ~ 14.5 V | Current Limit, Enable, Power Good, Soft Start | Positive | 2 | 2 | 80% | Yes | No | - | |||
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2,660
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | Automotive, AEC-Q100 | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 50kHz ~ 750kHz | Buck | 4.5 V ~ 42 V | Enable, Frequency Control, Ramp, Reset, Soft Start | Positive | 2 | 2 | - | Yes | No | - | |||
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2,650
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1MHz | Buck | 3 V ~ 20 V | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | Positive | 2 | 2 | - | Yes | Yes | - | |||
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|
735
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 20TSSOP | - | Active | Cut Tape (CT) | 0°C ~ 125°C (TJ) | 20-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 20-TSSOP | Step-Down | 150kHz ~ 750kHz | Buck | 4 V ~ 16 V | Frequency Control | Positive | 2 | 2 | 100% | Yes | No | - | |||
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|
2,298
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 30TSSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 30-TFSOP (0.173", 4.40mm Width) | Transistor Driver | 30-TSSOP | Step-Down | 300kHz | Buck | 4.5 V ~ 15 V | Enable, Power Good | Positive | 2 | 2 | 80% | Yes | No | - | |||
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2,442
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24QFN | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | - | Buck | 5.5 V ~ 28 V | Enable, On Time Control, Power Good | Positive | 2 | 1 | - | Yes | No | - | |||
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2,775
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24QFN | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | - | Buck | 5.5 V ~ 28 V | Enable, On Time Control, Power Good | Positive | 2 | 1 | - | Yes | No | - | |||
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1,987
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 24QSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | Transistor Driver | 24-QSOP | Step-Down | 300kHz | Buck | 5.6 V ~ 24 V | Enable, Phase Control, Power Good, Soft Start | Positive | 2 | 2 | 93% | Yes | No | - | |||
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3,595
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 38TSSOP | - | Active | Cut Tape (CT) | -10°C ~ 85°C (TA) | 38-TFSOP (0.173", 4.40mm Width) | Transistor Driver | 38-TSSOP | Step-Down | 250kHz ~ 1MHz | Buck | 4.75 V ~ 5.25 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 2 | - | Yes | No | - | |||
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|
974
Ships today + free overnight shipping
|
Analog Devices Inc. | IC REG CTRLR BUCK 32LFCSP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad, CSP | Transistor Driver | 32-LFCSP-VQ (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 2.75 V ~ 20 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 2 | 90% | Yes | Yes | - | |||
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|
993
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 40VQFN | D-CAP+™, Eco-Mode™ | Active | Cut Tape (CT) | -10°C ~ 105°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-VQFN (6x6) | Step-Down | 200kHz, 300kHz, 400kHz, 500kHz | Buck | 3 V ~ 28 V | Current Limit, Enable, On Time Control, Phase Control, Power Good, Slew Control | Positive | 2 | 2 | - | Yes | No | - | |||
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|
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3,589
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24VQFN | D-CAP2™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | 700kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | - | Yes | No | - | |||
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|
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3,243
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24VQFN | D-CAP2™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | 350kHz | Buck | 4.5 V ~ 24 V | Enable | Positive | 2 | 1 | - | Yes | No | - | |||
|
|
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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|
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3,381
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 87.5% | Yes | Yes | - | |||
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2,000
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 48VQFP | - | Active | Cut Tape (CT) | -40°C ~ 105°C (TA) | 48-LQFP | Transistor Driver | 48-VQFPC (7x7) | Step-Down | 250kHz ~ 550kHz | Buck | 3.9 V ~ 30 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 1 | - | Yes | Yes | - | |||
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3,896
Ships today + free overnight shipping
|
Rohm Semiconductor | IC REG CTRLR BUCK 48VQFP | - | Active | Cut Tape (CT) | -40°C ~ 105°C (TA) | 48-LQFP | Transistor Driver | 48-VQFPC (7x7) | Step-Down | 250kHz ~ 550kHz | Buck | 3.9 V ~ 30 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 1 | - | Yes | Yes | - | |||
|
|
2,505
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24TSSOP | D-CAP2™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 350kHz | Buck | 4.5 V ~ 24 V | Enable | Positive | 2 | 1 | - | Yes | No | - | |||
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|
|
913
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24VQFN | D-CAP2™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | 350kHz, 700kHz | Buck | 4.5 V ~ 24 V | Enable, Frequency Control | Positive | 2 | 1 | - | Yes | No | - | |||
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|
|
3,360
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24TSSOP | D-CAP2™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) | Transistor Driver | 24-TSSOP | Step-Down | 700kHz | Buck | 4.5 V ~ 24 V | Current Limit, Enable, Soft Start | Positive | 2 | 1 | - | Yes | No | - | |||
|
|
3,708
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK PSI 24QFN | - | Active | Cut Tape (CT) | -40°C ~ 100°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-QFN (4x4) | Step-Down | 200kHz ~ 800kHz | Buck | 4.5 V ~ 5.5 V | Enable, Frequency Control, Phase Control, Power Good | Positive | 2 | 2 | 100% | Yes | No | PSI | |||
|
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1,732
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK PMBUS 40WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | Transistor Driver | 40-WQFN (5x5) | Step-Down | 100kHz ~ 1MHz | Buck | 4.5 V ~ 20 V | Frequency Control, Power Good | Positive | 2 | 2 | - | Yes | Yes | PMBus | |||
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|
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2,216
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 50kHz ~ 750kHz | Buck | 5.5 V ~ 65 V | Enable, Frequency Control, Ramp, Soft Start | Positive | 2 | 2 | - | Yes | No | - | |||
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|
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1,091
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-VQFN (5x5) | Step-Down | 100kHz ~ 1.2MHz | Buck | 4.5 V ~ 28 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Positive | 2 | 2 | 87.5% | Yes | Yes | - | |||
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|
|
2,605
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 40VQFN | D-CAP+™, Eco-Mode™ | Active | Cut Tape (CT) | -10°C ~ 100°C (TA) | 40-VFQFN Exposed Pad | Transistor Driver | 40-VQFN (6x6) | Step-Down | 200kHz, 300kHz, 400kHz, 500kHz | Buck | 3 V ~ 28 V | Current Limit, Enable, On Time Control, Power Good | Positive | 2 | 2 | - | Yes | No | - | |||
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2,195
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 32TQFN | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-WFQFN Exposed Pad | Transistor Driver | 32-TQFN (5x5) | Step-Down | 170kHz ~ 620kHz | Buck | 5.5 V ~ 28 V | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping, Saturation | Positive | 2 | 1 | 100% | Yes | No | - | |||
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|
1,798
Ships today + free overnight shipping
|
Maxim Integrated | IC REG CTRLR BUCK 28QSOP | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | Transistor Driver | 28-QSOP | Step-Down | 200kHz, 300kHz, 420kHz, 540kHz | Buck | 4.5 V ~ 5.5 V | Current Limit, Enable, On Time Control, Power Good | Positive | 2 | 1 | - | Yes | No | - | |||
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3,255
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 32QFN | - | Active | Cut Tape (CT) | 0°C ~ 70°C (TA) | 32-VFQFN Exposed Pad | Transistor Driver | 32-QFN (5x5) | Step-Down | 150kHz ~ 1.5MHz | Buck | 3 V ~ 5.6 V | Current Limit, Enable, Frequency Control, Power Good | Positive | 2 | 2 | 90% | Yes | Yes | - | |||
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3,251
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 24QFN | D-CAP™ | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 24-VFQFN Exposed Pad | Transistor Driver | 24-VQFN (4x4) | Step-Down | - | Buck | 5.5 V ~ 28 V | Enable, On Time Control, Power Good | Positive | 2 | 1 | - | Yes | No | - | |||
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|
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1,539
Ships today + free overnight shipping
|
Analog Devices Inc. | IC REG CTRLR BUCK 32LFCSP | Flex-Mode® | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 32-VFQFN Exposed Pad, CSP | Transistor Driver | 32-LFCSP-VQ (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 2.75 V ~ 14.5 V | Current Limit, Enable, Frequency Control, Power Good, Ramp, Soft Start, Tracking | Positive | 2 | 2 | 90% | Yes | Yes | - |
