- Part Status :
- Operating Temperature :
- Package / Case :
-
- 10-VFDFN Exposed Pad (38)
- 10-WFDFN Exposed Pad (8)
- 12-VFDFN Exposed Pad, 12-MLF® (6)
- 14-SOIC (0.154", 3.90mm Width) (7)
- 16-LSSOP (0.173", 4.40mm Width) (4)
- 16-SOIC (0.154", 3.90mm Width) (4)
- 16-TSSOP (0.173", 4.40mm Width) (8)
- 16-VFQFN Exposed Pad (49)
- 28-TSSOP (0.173", 4.40mm Width) (3)
- 32-PowerVQFN (3)
- 32-WFQFN Exposed Pad (8)
- 38-TFSOP (0.173", 4.40mm Width) (1)
- 38-VFQFN Exposed Pad (2)
- 40-WFQFN Exposed Pad (6)
- 8-SOIC (0.154", 3.90mm Width) (9)
- 8-SOIC (0.154", 3.90mm Width) Exposed Pad (12)
- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) (3)
- 8-VFDFN Exposed Pad (4)
- Supplier Device Package :
-
- 10-DFN (3x3) (8)
- 10-TDFN-EP (3x3) (8)
- 10-VSON (3x3) (30)
- 12-MLF™ (4x4) (6)
- 14-SOIC (4)
- 14-SOP (3)
- 16-CDIP (3)
- 16-MLF® (3x3) (12)
- 16-MLPQ (3x3) (3)
- 16-QFN (3x3) (18)
- 16-SOIC (4)
- 16-SSOP (4)
- 16-TSSOP (8)
- 16-VQFN (3x3) (3)
- 16-VQFN (4x4) (13)
- 28-TSSOP (3)
- 32-VQFN (6x6) (3)
- 32-WQFN (5x5) (8)
- 38-MLPQ (5x7) (2)
- 38-TSSOP (1)
- 40-TQFN (6x6) (6)
- 8-DFN (2x3) (4)
- 8-MSOP (3)
- 8-SO (1)
- 8-SOIC (5)
- 8-SOP (15)
- Frequency - Switching :
- Voltage - Supply (Vcc/Vdd) :
-
- 10 V ~ 30 V (3)
- 10 V ~ 40 V (3)
- 23.2 V ~ 100 V (6)
- 3 V ~ 13.2 V (9)
- 3 V ~ 20 V (6)
- 3 V ~ 25 V (3)
- 3 V ~ 5.5 V (7)
- 3.3 V ~ 5.5 V (8)
- 4 V ~ 14 V (1)
- 4.5 V ~ 14 V (7)
- 4.5 V ~ 14.4 V (8)
- 4.5 V ~ 15 V (8)
- 4.5 V ~ 16 V (2)
- 4.5 V ~ 18 V (16)
- 4.5 V ~ 20 V (16)
- 4.5 V ~ 28 V (8)
- 4.5 V ~ 30 V (8)
- 4.5 V ~ 32 V (6)
- 4.5 V ~ 38 V (6)
- 4.5 V ~ 5.5 V (8)
- 4.5 V ~ 75 V (22)
- 4.75 V ~ 13.2 V (3)
- 5 V ~ 13.2 V (3)
- 6.3 V ~ 20 V (1)
- 6.5 V ~ 20 V (6)
- 8 V ~ 42 V (2)
- 8.5 V ~ 42 V (2)
- Control Features :
-
- Current Limit, Enable, Frequency Control, On Time Control, Ramp, Soft Start (3)
- Current Limit, Enable, Frequency Control, Power Good (20)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start (15)
- Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking (8)
- Current Limit, Enable, Frequency Control, Soft Start (4)
- Current Limit, Enable, Power Good (3)
- Current Limit, Enable, Soft Start (2)
- Current Limit, Frequency Control, Ramp, Soft Start (6)
- Current Limit, Ramp, Soft Start (3)
- Current Limit, Soft Start (2)
- Enable (27)
- Enable, Frequency Control, Power Good, Soft Start (6)
- Enable, Phase Control (12)
- Enable, Phase Control, Power Good (8)
- Enable, Phase Control, Power Good, Power on Reset (8)
- Enable, Phase Control, Soft Start (8)
- Enable, Power Good (22)
- Enable, Power Good, Soft Start (6)
- Enable, Soft Start (8)
- Output Configuration :
178 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 |
1,330
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
|
GET PRICE |
1,889
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
|
GET PRICE |
3,282
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Digi-Reel® | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
|
GET PRICE |
2,753
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
|
GET PRICE |
707
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 32WQFN | - | Obsolete | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 32-WFQFN Exposed Pad | Transistor Driver | 32-WQFN (5x5) | Step-Down | 200kHz ~ 1.5MHz | Buck | 3.3 V ~ 5.5 V | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | Positive | 2 | 85% | Yes | Yes | - | ||
|
|
GET PRICE |
1,194
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 10-TDFN | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 10-WFDFN Exposed Pad | Transistor Driver | 10-TDFN-EP (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Enable, Phase Control, Power Good, Power on Reset | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
GET PRICE |
615
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 10-TDFN | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-WFDFN Exposed Pad | Transistor Driver | 10-TDFN-EP (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Enable, Phase Control, Power Good, Power on Reset | Positive | 1 | 85% | Yes | No | - | ||
|
|
GET PRICE |
3,849
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 12MLF | - | Discontinued at Digi-Key | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 12-VFDFN Exposed Pad, 12-MLF® | Transistor Driver | 12-MLF™ (4x4) | Step-Down | 300kHz | Buck | 4.5 V ~ 32 V | Enable | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
GET PRICE |
2,811
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 12MLF | - | Obsolete | Tray | -40°C ~ 125°C (TJ) | 12-VFDFN Exposed Pad, 12-MLF® | Transistor Driver | 12-MLF™ (4x4) | Step-Down | 300kHz | Buck | 4.5 V ~ 32 V | Enable | Positive | 1 | 85% | Yes | No | - | ||
|
|
GET PRICE |
2,661
Ships today + free overnight shipping
|
Microsemi Corporation | IC REG CTRLR BUCK/FLYBACK 16DIP | Military, MIL-STD-883B | Active | - | -55°C ~ 125°C (TA) | - | Transistor Driver | 16-CDIP | Step-Down, Step-Up/Step-Down | 4kHz ~ 1.5MHz | Buck, Flyback | 10 V ~ 30 V | Current Limit, Ramp, Soft Start | Positive | 2 | 85% | Yes | No | - | ||
|
|
2,124
Ships today + free overnight shipping
|
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 | No | I²C | |||
|
|
2,598
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 10SON | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-VSON (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 18 V | Enable, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
2,821
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 10SON | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-VSON (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 18 V | Enable, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
GET PRICE |
1,934
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | Hyper Speed Control® | Discontinued at Digi-Key | Digi-Reel® | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-VQFN (3x3) | Step-Down | 200kHz ~ 800kHz | Buck | 4.5 V ~ 75 V | - | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
GET PRICE |
3,607
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | Hyper Speed Control® | Discontinued at Digi-Key | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-VQFN (3x3) | Step-Down | 200kHz ~ 800kHz | Buck | 4.5 V ~ 75 V | - | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
2,268
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 16VQFN | Hyper Speed Control® | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-VQFN (3x3) | Step-Down | 200kHz ~ 800kHz | Buck | 4.5 V ~ 75 V | - | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
1,003
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 10-TDFN | - | Active | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 10-WFDFN Exposed Pad | Transistor Driver | 10-TDFN-EP (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Enable, Phase Control, Power Good, Power on Reset | Positive | 1 | 85% | Yes | No | - | |||
|
|
GET PRICE |
3,252
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
3,455
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
987
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
GET PRICE |
3,231
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Digi-Reel® | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
1,593
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Cut Tape (CT) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
2,130
Ships today + free overnight shipping
|
Microchip Technology | 75V, SYNCHRONOUS BUCK CONTROLLER | - | Active | Tape & Reel (TR) | -40°C ~ 125°C (TJ) | 16-VFQFN Exposed Pad | Transistor Driver | 16-QFN (3x3) | Step-Down | 200kHz ~ 750kHz | Buck | 4.5 V ~ 75 V | Enable, Frequency Control, Power Good, Soft Start | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
GET PRICE |
1,530
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 10SON | - | Active | Digi-Reel® | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-VSON (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 18 V | Enable, Power Good | Positive | 1 | 85% | Yes | No | - | ||
|
|
|
2,171
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 10SON | - | Active | Cut Tape (CT) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-VSON (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 18 V | Enable, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
2,079
Ships today + free overnight shipping
|
Texas Instruments | IC REG CTRLR BUCK 10SON | - | Active | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 10-VFDFN Exposed Pad | Transistor Driver | 10-VSON (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 18 V | Enable, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
1,868
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 10DFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 600kHz | Buck | 4.5 V ~ 30 V | Enable, Phase Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
1,548
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR BUCK 10DFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 10-VFDFN Exposed Pad | Transistor Driver | 10-DFN (3x3) | Step-Down | 300kHz | Buck | 4.5 V ~ 30 V | Enable, Phase Control, Power Good | Positive | 1 | 85% | Yes | No | - | |||
|
|
2,178
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8DFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 8-VFDFN Exposed Pad | Transistor Driver | 8-DFN (2x3) | Step-Up, Step-Up/Step-Down | 300kHz | Boost, Cuk, Flyback, SEPIC | 3 V ~ 5.5 V | Enable | Positive | 1 | 85% | Yes | No | - | |||
|
|
|
1,874
Ships today + free overnight shipping
|
Microchip Technology | IC REG CTRLR MULT TOPOLOGY 8DFN | - | Active | Tube | -40°C ~ 125°C (TJ) | 8-VFDFN Exposed Pad | Transistor Driver | 8-DFN (2x3) | Step-Up, Step-Up/Step-Down | 600kHz | Boost, Cuk, Flyback, SEPIC | 3 V ~ 5.5 V | Enable | Positive | 1 | 85% | Yes | No | - |
