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最新公告:金信谷电子开发了3~7W高性能低成本的高压线性球泡灯方案

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Buck Converter

 

Buck DC/DC Converter

A-Sync Buck DC-DC Converter

P/N IOUT (Max) (A) VIN Range (V) VOUT (V) Feedback Voltage (V) Switch Frequency (kHz) Adjustable Output Package Data sheet Application Note
AP3003 3 32(max.) 3.3,5,12,ADJ 1.23 150 Available TO-263-5,TO-220-5
AP3005 2 4.75 to 25 ADJ 0.8 420 Available SOIC-8
AP3201A 2 4.75 to 18 ADJ 0.92 380 Available HMSOP-10
AP3202 2 4.75 to 18 ADJ 1.22 380 Available SOIC-8
AP3203 3 4.75 to 18 ADJ 1.22 380 Available PSOP-8
AP3211 1.5 4.75 to 18 ADJ 0.81 1400 Available SOT-23-6
  AP3211H 1.5 4.75 to 23 ADJ 0.81 1400 Available SOT-23-6
  AP3213 3.5 4.5 to 28 ADJ 0.8 up to 1.5MHZ Available PSOP-8  

Sync High Voltage Buck DC-DC Converter

P/N IOUT (Max) (A) VIN Range (V) VOUT (V) Feedback Voltage (V) Switch Frequency (kHz) Adjustable Output Package Data sheet Application Note
AP3502 2 4.75 to 18 ADJ 0.925 340 Available SOIC-8
  AP3502E 2 4.5 to 18 ADJ 0.925 340 Available SOIC-8
AP3503 3 4.75 to 18 ADJ 0.925 340 Available PSOP-8
  AP3503E 3 4.5 to 18 ADJ 0.925 340 Available PSOP-8

Buck DC-DC Sync Controller

P/N VIN Range (V) VOUT (V) Current Limit Feedback Voltage (V) Switch Frequency (kHz) Compensation EXT Reference Package Data sheet
AP3581 4.5 to 13.2 ADJ ADJ 0.6/0.8 200/300 EXT NO PSOP-8
AP3583 4.5 to 13.2 ADJ ADJ 0.6 200/300 INT Yes PSOP-8
AP3586A/B/C 4.5 to 13.2 ADJ ADJ 0.6/0.8 200/300 EXT NO SOP8 PSOP-8
AP3595 10.8 to 13.2 ADJ ADJ ADJ ADJ EXT support VID QFN4x4-24

* Estimation for system Mass Production, maybe varied with different system design.

A-Sync Buck DC-DC Converter

A-Sync Buck DC-DC Converter

P/N IOUT (Max) (A) VIN Range (V) VOUT (V) Feedback Voltage (V) Switch Frequency (kHz) Adjustable Output Package Data sheet Application Note
AP3003 3 32(max.) 3.3,5,12,ADJ 1.23 150 Available TO-263-5,TO-220-5
AP3005 2 4.75 to 25 ADJ 0.8 420 Available SOIC-8
AP3201A 2 4.75 to 18 ADJ 0.92 380 Available HMSOP-10
AP3202 2 4.75 to 18 ADJ 1.22 380 Available SOIC-8
AP3203 3 4.75 to 18 ADJ 1.22 380 Available PSOP-8
AP3211 1.5 4.75 to 18 ADJ 0.81 1400 Available SOT-23-6
  AP3211H 1.5 4.75 to 23 ADJ 0.81 1400 Available SOT-23-6
  AP3213 3.5 4.5 to 28 ADJ 0.8 up to 1.5MHZ Available PSOP-8  

* Estimation for system Mass Production, maybe varied with different system design.