詳細介紹
A2201V:
A2201V車充4.8ADC-DC降壓IC
工作電壓:8-36v
電流功率:外置開關,整流mos
性能:同步整流,適合雙路輸出車充,恒流精度4%
頻率:100hz
封裝:sop-8
品牌:晶洋微 avt
大電流車充ic 成熟方案,可以過認證
A2201V車充4.8ADC-DC降壓IC
產品特點:
1. 5v/5a(4.8a、4.2a、3.4a、3.1a)
2.大電流車充ic
3.雙路限流
4.cc/cv模式
5.電壓8-36v
6.uvlo保護
7.固定頻率100khz
8.軟啟動
9.過溫保護
10.過壓保護
11.短路保護
12.同步整流高效率
13.rohs
14.過認證
15.外置mos管。
General Description
The A2201V is a dual-channeling CV/CC mode switching regulator. The A2201V is designed to allow for operating a wide supply voltage range from 8V to 36V and capable of delivering 5A output current.
The A2201V features a dual-channeling CV/CC mode control functions, the CV mode (Constant Voltage) function to provide a regulated voltage output and the dual-channeling CC mode (Constant Current) function provides dual-channeling current limitation function, it is suitable for the DC / DC switching power applications when requested the dual-channeling current limitation function.
Features
■ 8V~36V Input Voltage Range
■ UVLO protection
■ Fixed 100KHz operating Frequency
■ Dual-Channeling CC/CV Mode Control
■ +/- 1% Voltage Reference Accuracy
■ +/- 4% Current Limit Accuracy
■ Soft Start Function for Start-up
■ Output Over-Voltage Protection
■ Over Temperature Protection
■ Fold Back Short-Circuit Protection
■ Synchronization Rectification
■ High Efficiency Operation
■ SOP-8 Package
■ ISO7637-2 Pulse 1~4 Compliant
Applications
■ Car Charger
■ Automotive power applications
■ DC/DC converters with current limited
■ General Purpose CV/CC power supply