- Manufacture :
-
- ON Semiconductor (202)
- Texas Instruments (564)
- Diodes Incorporated (6)
- Exar Corporation (6)
- Infineon Technologies (30)
- Intersil (108)
- Linear Technology/Analog Devices (57)
- Microchip Technology (53)
- Microsemi Corporation (27)
- Nuvoton Technology Corporation of America (1)
- Semtech Corporation (4)
- Vishay Siliconix (2)
- Maxim Integrated (136)
- Series :
- Operating Temperature :
-
- -20°C ~ 85°C (TA) (17)
- -25°C ~ 85°C (TA) (24)
- -40°C ~ 100°C (TA) (6)
- -40°C ~ 105°C (TA) (80)
- -40°C ~ 105°C (TJ) (24)
- -40°C ~ 125°C (TA) (21)
- -40°C ~ 125°C (TJ) (144)
- -40°C ~ 150°C (TJ) (42)
- -40°C ~ 85°C (TA) (372)
- -45°C ~ 85°C (TA) (2)
- -55°C ~ 125°C (TA) (23)
- -55°C ~ 125°C (TJ) (14)
- -55°C ~ 150°C (TA) (6)
- -55°C ~ 175°C (TA) (2)
- 0°C ~ 100°C (TJ) (8)
- 0°C ~ 125°C (TJ) (24)
- 0°C ~ 70°C (2)
- 0°C ~ 70°C (TA) (379)
- Output Type :
- Frequency - Switching :
-
- 1.2MHz (4)
- 100kHz (29)
- 100kHz ~ 1MHz (4)
- 100kHz ~ 500kHz (4)
- 102kHz (2)
- 10kHz ~ 500kHz (4)
- 170kHz (7)
- 190kHz (4)
- 194kHz (29)
- 1Hz ~ 500kHz (4)
- 1MHz (12)
- 2.4MHz (4)
- 200kHz (87)
- 202kHz (15)
- 20kHz ~ 1MHz (29)
- 20kHz ~ 500kHz (48)
- 250kHz (2)
- 275kHz (41)
- 280kHz (6)
- 2MHz (1)
- 300kHz (127)
- 31kHz (44)
- 340kHz (4)
- 350kHz (4)
- 35kHz ~ 500kHz (18)
- 400kHz (37)
- 40kHz ~ 350kHz (5)
- 450kHz (3)
- 46kHz (52)
- 500kHz (96)
- 50kHz (3)
- 600kHz (20)
- 675kHz (3)
- Up to 1MHz (17)
- Up to 2MHz (40)
- Up to 300kHz (18)
- Up to 500Hz (3)
- Up to 500kHz (222)
- Topology :
-
- Boost (54)
- Boost, Buck, Buck-Boost, Flyback, Forward (73)
- Boost, Buck, Flyback, Forward (5)
- Boost, Buck-Boost (12)
- Boost, Cuk, Flyback, SEPIC (2)
- Boost, Flyback (135)
- Boost, Flyback, Forward (75)
- Boost, Flyback, Forward Converter (183)
- Boost, Flyback, SEPIC (4)
- Boost, SEPIC (1)
- Buck (287)
- Buck, Boost (24)
- Buck, Boost, Buck-Boost (2)
- Buck, Boost, Flyback (40)
- Buck, Boost, Flyback, Forward Converter (89)
- Buck, Boost, Flyback, Forward Converter, SEPIC (7)
- Buck, Boost, Half-Bridge, Push-Pull (8)
- Buck, Boost, SEPIC (8)
- Buck, Buck-Boost (4)
- Buck, Half-Bridge (6)
- Buck-Boost (12)
- Flyback (69)
- Flyback, Forward Converter (26)
- Full-Bridge, Half-Bridge (7)
- Full-Bridge, Half-Bridge, Push-Pull (6)
- Half-Bridge (5)
- Half-Bridge, Push-Pull (11)
- Push-Pull (35)
- Voltage - Supply (Vcc/Vdd) :
-
- 0.98 V ~ 3.5 V (4)
- 1.8 V ~ 16.5 V (3)
- 1.9 V ~ 18 V (2)
- 10 V ~ 30 V (114)
- 10 V ~ 36 V (16)
- 10.8 V ~ 30 V (21)
- 11.4 V ~ 12.6 V (7)
- 11.5 V ~ 18 V (5)
- 12 V ~ 18 V (6)
- 13 V ~ 36 V (32)
- 2 V ~ 10 V (4)
- 2 V ~ 14 V (6)
- 2 V ~ 25 V (2)
- 2 V ~ 40 V (7)
- 2.7 V ~ 5.5 V (2)
- 2.8 V ~ 18 V (4)
- 2.9 V ~ 14 V (14)
- 2.97 V ~ 40 V (4)
- 3 V ~ 16 V (22)
- 3 V ~ 16.5 V (51)
- 3 V ~ 5.5 V (6)
- 3 V ~ 8 V (8)
- 3.1 V ~ 40 V (4)
- 3.1 V ~ 44 V (2)
- 3.2 V ~ 40 V (20)
- 3.5 V ~ 14 V (17)
- 3.5 V ~ 36 V (8)
- 3.6 V ~ 12 V (62)
- 3.6 V ~ 40 V (48)
- 4 V ~ 14 V (1)
- 4 V ~ 16.5 V (3)
- 4.1 V ~ 13.5 V (8)
- 4.1 V ~ 15 V (48)
- 4.2 V ~ 25 V (12)
- 4.25 V ~ 25 V (4)
- 4.3 V ~ 20 V (10)
- 4.5 V ~ 13.2 V (17)
- 4.5 V ~ 14 V (1)
- 4.5 V ~ 14.4 V (21)
- 4.5 V ~ 15 V (1)
- 4.5 V ~ 5.5 V (49)
- 4.5 V ~ 52 V (16)
- 4.5 V ~ 7 V (1)
- 4.7 V ~ 28 V (16)
- 4.75 V ~ 30 V (18)
- 4.75 V ~ 5.25 V (7)
- 4.8 V ~ 40 V (3)
- 5 V ~ 12 V (2)
- 5.5 V ~ 52 V (2)
- 5V (5)
- 6.5 V ~ 14.4 V (8)
- 6.6 V ~ 18 V (25)
- 6.9 V ~ 12 V (35)
- 6.9 V ~ 13.5 V (7)
- 7.4 V ~ 12 V (35)
- 7.5 V ~ 14 V (8)
- 7.5 V ~ 15 V (5)
- 7.5 V ~ 20 V (6)
- 7.6 V ~ 18 V (30)
- 7.6 V ~ 20 V (33)
- 7.6 V ~ 30 V (174)
- 7.7 V ~ 20 V (9)
- 8.2 V ~ 15 V (6)
- 8.2 V ~ 25 V (12)
- 8.4 V ~ 18 V (3)
- 8.4 V ~ 25 V (2)
- 8.5 V ~ 14 V (6)
- 9 V ~ 10 V (1)
- 9 V ~ 16 V (17)
- 9 V ~ 30 V (22)
- Control Features :
-
- Current Limit (12)
- Current Limit, Enable (72)
- Current Limit, Enable, Frequency Control (5)
- Current Limit, Enable, Frequency Control, Soft Start (8)
- Current Limit, Frequency Control (59)
- Current Limit, Frequency Control, Soft Start (5)
- Current Limit, Ramp (18)
- Current Limit, Soft Start (4)
- Dead Time Control, Frequency Control (54)
- Enable (100)
- Enable, Frequency Control (13)
- Enable, Phase Control (21)
- Enable, Phase Control, Soft Start (3)
- Enable, Power Good (2)
- Enable, Soft Start (67)
- Frequency Control (589)
- Frequency Control, Soft Start (45)
- Phase Control (26)
- Phase Control, Power Good (5)
- Power Good (7)
- Soft Start (9)
1196 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 |
3,945
Ships today + free overnight shipping
|
Microsemi Corporation | IC PWM CONTROLLER | - | Last Time Buy | Tape & Reel (TR) | 0°C ~ 70°C | 8-SOIC (0.154", 3.90mm Width) | PWM | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 5.5 V | Enable, Soft Start | Positive | 1 | 94% | Yes | No | - | ||
|
|
|
GET PRICE |
3,488
Ships today + free overnight shipping
|
Microsemi Corporation | IC PWM CONTROLLER | - | Last Time Buy | Tape & Reel (TR) | 0°C ~ 70°C | 8-SOIC (0.154", 3.90mm Width) | PWM | 8-SOIC | Step-Down | 600kHz | Buck | 4.5 V ~ 5.5 V | Enable, Soft Start | Positive | 1 | 94% | Yes | No | - | ||
|
|
GET PRICE |
3,122
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 3 V ~ 5.5 V | - | Positive | 1 | 93% | Yes | No | - | ||
|
|
|
GET PRICE |
2,104
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 500kHz | Buck | 3 V ~ 5.5 V | - | Positive | 1 | 93% | Yes | No | - | ||
|
|
|
GET PRICE |
1,358
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Discontinued at Digi-Key | Tube | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 500kHz | Buck | 3 V ~ 5.5 V | - | Positive | 1 | 93% | Yes | No | - | ||
|
|
|
GET PRICE |
2,911
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 500kHz | Buck | 3 V ~ 5.5 V | Current Limit | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
2,429
Ships today + free overnight shipping
|
Exar Corporation | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tube | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 500kHz | Buck | 3 V ~ 5.5 V | Current Limit | Positive | 1 | 100% | Yes | No | - | ||
|
|
GET PRICE |
666
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | - | Obsolete | Digi-Reel® | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down | 400kHz | Buck, Boost | 4.2 V ~ 25 V | Enable, Soft Start | Positive | 1 | 90% | Yes | No | - | ||
|
|
|
GET PRICE |
3,696
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down | 400kHz | Buck, Boost | 4.2 V ~ 25 V | Enable, Soft Start | Positive | 1 | 90% | Yes | No | - | ||
|
|
|
GET PRICE |
1,971
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down | 400kHz | Buck, Boost | 4.2 V ~ 25 V | Enable, Soft Start | Positive | 1 | 90% | Yes | No | - | ||
|
|
|
GET PRICE |
610
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Digi-Reel® | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 600kHz | Buck | 4.5 V ~ 5.5 V | Enable, Soft Start | Positive | 1 | 76% | Yes | No | - | ||
|
|
|
GET PRICE |
1,805
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 600kHz | Buck | 4.5 V ~ 5.5 V | Enable, Soft Start | Positive | 1 | 76% | Yes | No | - | ||
|
|
|
GET PRICE |
2,848
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 600kHz | Buck | 4.5 V ~ 5.5 V | Enable, Soft Start | Positive | 1 | 76% | Yes | No | - | ||
|
|
|
GET PRICE |
944
Ships today + free overnight shipping
|
Infineon Technologies | IC REG CTRLR BUCK/BOOST 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Down | 400kHz | Buck, Boost | 4.2 V ~ 25 V | Enable, Soft Start | Positive | 1 | 90% | Yes | No | - | ||
|
|
GET PRICE |
2,228
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 280kHz | Buck | 7.5 V ~ 20 V | Frequency Control | Positive | 1 | - | Yes | No | - | ||
|
|
|
GET PRICE |
2,168
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 280kHz | Buck | 7.5 V ~ 20 V | Frequency Control | Positive | 1 | - | Yes | No | - | ||
|
|
|
GET PRICE |
1,835
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up/Step-Down | - | Flyback | 8.4 V ~ 18 V | Current Limit | Positive | 1 | - | No | No | - | ||
|
|
|
GET PRICE |
2,363
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR FLYBACK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up/Step-Down | - | Flyback | 8.4 V ~ 18 V | Current Limit | Positive | 1 | - | No | No | - | ||
|
|
|
GET PRICE |
3,486
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 200kHz | Buck | 3 V ~ 16 V | Frequency Control, Soft Start | Positive | 1 | 83.3% | No | No | - | ||
|
|
|
GET PRICE |
1,993
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 200kHz | Buck | 3 V ~ 16 V | Frequency Control, Soft Start | Positive | 1 | 83.3% | No | No | - | ||
|
|
|
GET PRICE |
2,559
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 200kHz | Buck | 4.3 V ~ 20 V | Frequency Control, Soft Start | Positive | 1 | 83.3% | No | No | - | ||
|
|
|
GET PRICE |
3,267
Ships today + free overnight shipping
|
ON Semiconductor | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 200kHz | Buck | 4.3 V ~ 20 V | Frequency Control, Soft Start | Positive | 1 | 83.3% | No | No | - | ||
|
|
|
GET PRICE |
3,964
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR MULT TOPOLOGY 8SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 105°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up/Step-Down | Up to 1MHz | Full-Bridge, Half-Bridge | 9 V ~ 16 V | Frequency Control, Soft Start | Positive, Isolation Capable | 1 | 99% | Yes | No | - | ||
|
|
|
GET PRICE |
3,908
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Digi-Reel® | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
3,130
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Cut Tape (CT) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
3,049
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
2,344
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 6.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
3,340
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | -40°C ~ 85°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 6.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
2,453
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BUCK 8SOIC | - | Obsolete | Tape & Reel (TR) | 0°C ~ 70°C (TA) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Down | 300kHz | Buck | 4.5 V ~ 14.4 V | Current Limit, Enable | Positive | 1 | 100% | Yes | No | - | ||
|
|
|
GET PRICE |
3,158
Ships today + free overnight shipping
|
Intersil | IC REG CTRLR BOOST/FLYBACK 8SOIC | - | Obsolete | Tape & Reel (TR) | -55°C ~ 125°C (TJ) | 8-SOIC (0.154", 3.90mm Width) | Transistor Driver | 8-SOIC | Step-Up, Step-Up/Step-Down | Up to 2MHz | Boost, Flyback | 9 V ~ 30 V | Current Limit, Frequency Control | Positive, Isolation Capable | 1 | 96% | No | No | - |
