PMP6703, 240W sync buck converter achieves 98% efficiency
使用 Texas Instruments 的 TPS40170RGY 的参考设计
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依据最终产品
- Automotive and Transportation
- Computers and Peripherals
- Industrial
说明
- PMP6703, 240W sync buck converter achieves 98% efficiency. Reference design uses the TPS40170 sync-buck voltage-mode controller to step 24V nominal (35V max) input down to 12V/20A. An external control signal can allow the circuit to enter hysteretic-mode operation while at no-load, or near no-load, to reduce the input current to less than 1mA. The converter achieves near 98% efficiency at full load
主要特色
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Conversion TypeDC to DC
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Input Voltage13 to 35 V
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Output Voltage12 V
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Output Current20 A
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Output Power240 W
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TopologyBuck- Synchronous
Featured Parts (4)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
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TPS3806I33DBVR | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.207V/3V 2 Active Low/Open Drain 6-Pin SOT-23 T/R | 买入 | |
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TPS3806I33DBVT | Texas Instruments | Supervisory Circuits | Processor Supervisor 1.207V/3V 2 Active Low/Open Drain 6-Pin SOT-23 T/R | 买入 | |
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TPS40170RGYR | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 660kHz 20-Pin VQFN EP T/R | 买入 | |
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TPS40170RGYT | Texas Instruments | DC to DC Controllers | DC/DC Cntrlr Single-OUT Step Down 20A 660kHz 20-Pin VQFN EP T/R | 买入 | |