图片 |
零件编号 |
制造商 |
描述 |
封装 |
库存 |
数量 |
Function | Output Configuration | Topology | Number of Outputs | Output Phases | Voltage - Supply (Vcc/Vdd) | Frequency - Switching | Duty Cycle (Max) | Synchronous Rectifier | Clock Sync | Serial Interfaces | Control Features | Operating Temperature | Package / Case | Supplier Device Package |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Linear Technology |
IC POWER MANAGEMENT
|
封装: 48-LQFP Exposed Pad |
库存6,528 |
|
Step-Up, Step-Down | Positive | Buck, Boost | 2 | Programmable | 1.2 V ~ 100 V | 60kHz ~ 460kHz | 98% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TA) | 48-LQFP Exposed Pad | 48-eLQFP (7x7) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 28-SSOP (0.154", 3.90mm Width) |
库存3,952 |
|
Step-Down | Positive | Buck | 2 | 2 | 4 V ~ 38 V | 250kHz ~ 780kHz | 95% | Yes | Yes | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 28-SSOP (0.154", 3.90mm Width) |
库存2,000 |
|
Step-Down | Positive | Buck | 2 | 2 | 4 V ~ 24 V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 28-SSOP (0.154", 3.90mm Width) |
库存6,592 |
|
Step-Down | Positive | Buck | 2 | 2 | 4 V ~ 24 V | 105kHz ~ 835kHz, 350kHz ~ 535kHz | 99.4% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存3,008 |
|
Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存2,544 |
|
Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | - | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
库存5,680 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | 38-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
库存6,544 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | 38-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存4,592 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存3,376 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存4,400 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 4 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-SSOP (0.154", 3.90mm Width) |
库存2,832 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-SSOP (0.154", 3.90mm Width) |
库存6,144 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存3,792 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存6,640 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存7,600 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 4 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 125°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存6,704 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存2,032 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存2,272 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 4 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-SSOP (0.154", 3.90mm Width) |
库存7,280 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-SSOP (0.154", 3.90mm Width) |
库存4,576 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存4,048 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存5,344 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存3,808 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 4 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 150°C (TJ) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存7,520 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存7,936 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WQFN Exposed Pad |
库存3,056 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 4 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | 24-WQFN Exposed Pad | 24-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-SSOP (0.154", 3.90mm Width) |
库存4,208 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-SSOP (0.154", 3.90mm Width) |
库存6,832 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 8.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | 24-SSOP (0.154", 3.90mm Width) | 24-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存5,024 |
|
Step-Up, Step-Up/Step-Down | Positive | Boost, SEPIC | 2 | 2 | 5.5 V ~ 36 V | 75kHz ~ 500kHz | 96% | No | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C (TA) | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 24-TSSOP-EP |