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: 24-TSSOP (0.173", 4.40mm Width) Exposed Pad |
库存64,464 |
|
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-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5,904 |
|
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-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6,080 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | 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7,472 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | 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6,512 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°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7,392 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -55°C ~ 150°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2,848 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | 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5,056 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°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6,496 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | 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6,080 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | 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13,788 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 150°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21,264 |
|
Step-Down, Step-Up/Step-Down | Positive | Buck, Buck-Boost, SEPIC | 3 | 2 | 4.5 V ~ 38 V | 115kHz ~ 835kHz, 350kHz ~ 535kHz | 99%, 100% | Yes | No | - | 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4,080 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase 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4,240 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 94% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase 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: 40-WFQFN Exposed Pad |
库存7,584 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 40-WFQFN Exposed Pad | 40-QFN (6x6) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
库存7,472 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase 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: 40-WFQFN Exposed Pad |
库存7,068 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | 40-WFQFN Exposed Pad | 40-QFN (6x6) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
库存7,840 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 95% | Yes | No | - | Current Limit, Enable, Frequency Control, Phase Control, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | 38-TFSOP (0.173", 4.40mm Width) Exposed Pad | 38-TSSOP-EP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 12-WFDFN Exposed Pad |
库存2,128 |
|
Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 38 V | 400kHz | 98% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | 12-WFDFN Exposed Pad | 12-DFN (3x2) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 12-WFDFN Exposed Pad |
库存2,880 |
|
Step-Down | Positive | Buck | 1 | 1 | 4.5 V ~ 38 V | 400kHz | 98% | Yes | No | - | Enable, Soft Start | -40°C ~ 85°C (TA) | 12-WFDFN Exposed Pad | 12-DFN (3x2) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WFQFN Exposed Pad |
库存5,808 |
|
Step-Down | Positive | Buck | 1 | 1 | 4 V ~ 38 V | 235kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | 24-QFN (3x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 24-WFQFN Exposed Pad |
库存4,720 |
|
Step-Down | Positive | Buck | 1 | 1 | 4 V ~ 38 V | 235kHz ~ 750kHz | 99% | Yes | No | - | Enable, Frequency Control, Power Good, Soft Start, Tracking | -40°C ~ 125°C (TJ) | 24-WFQFN Exposed Pad | 24-QFN (3x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
库存5,136 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase 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6,400 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 38 V | 200kHz ~ 2MHz | - | Yes | No | - | Enable, Frequency Control, Phase 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: 28-SSOP (0.154", 3.90mm Width) |
库存6,576 |
|
Step-Down | Positive | Buck | 2 | 2 | 2.75 V ~ 4.5 V | 300kHz ~ 750kHz | 97% | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 38-TFSOP (0.173", 4.40mm Width) Exposed Pad |
库存2,064 |
|
Step-Down | Positive | Buck | 3 | 3 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 94% | 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6,464 |
|
Step-Down | Positive | Buck | 3 | 3 | 4.5 V ~ 38 V | 250kHz ~ 770kHz | 94% | 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: 32-WFQFN Exposed Pad |
库存14,736 |
|
Step-Down | Positive | Buck | 2 | 2 | 4.5 V ~ 28 V | 260kHz ~ 550kHz | 99.4% | Yes | No | - | Enable, Phase Control, Power Good, Tracking | -40°C ~ 85°C (TA) | 32-WFQFN Exposed Pad | 32-QFN (5x5) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 12-WFDFN Exposed Pad |
库存6,576 |
|
Step-Down | Positive | Buck | 1 | 1 | 2.75 V ~ 4.5 V | 300kHz, 550kHz, 750kHz | 99% | Yes | Yes | - | Enable, Power Good, Soft Start, Tracking | -40°C ~ 85°C (TA) | 12-WFDFN Exposed Pad | 12-DFN (3x3) |
||
Linear Technology |
IC POWER MANAGEMENT
|
封装: 28-SSOP (0.154", 3.90mm Width) |
库存6,880 |
|
Step-Up | Positive | Boost | 2 | 2 | 4.5 V ~ 38 V | 105kHz ~ 760kHz | 96% | Yes | No | - | Current Limit, Enable, Frequency Control, Power Good, Soft Start | -55°C ~ 150°C (TJ) | 28-SSOP (0.154", 3.90mm Width) | 28-SSOP |