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
General Description
The A2102V is a step down switching regulator, which has a built-in 40V P-channel power MOSFET for delivering output current. The A2102V is designed to allow for operating a wide supply voltage range from 8V to 33V and capable of delivering 3A output current.
The A2102V features a programmable CV/CC mode control functions, the CV mode (Constant Voltage) function to provide a regulated voltage output and the CC mode (Constant Current) function provide a current limitation function, it is suitable for the DC / DC switching power applications when requested the current limitation function.
Features
■ 8V~33V operating voltage range
■ Built-In 40V, P-Channel MOSFET
■ Fixed 100KHz operating frequency
■ 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
■ High efficiency operation
■ SOP-8 Package
■ ISO7637-2 Pulse 1~4 Compliant
Applications
■ Car charger
■ Portable charger applications
■ DC/DC converters with current limited
■ General Purpose CV/CC power supply |
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