A80803 controller equivalent, multi-topology synchronous led controller.
* Wide 5 to 37 V input voltage range □ 40 V absolute maximum for load dump □ 4.5 V UVLO falling for idle stop
* Wide output voltage, up to 70 V OVP rating
* S.
* Options for SPI control or programmable EEPROM for
design parameters, eliminates need for local microcontroller
The A80803 is a switch-mode, constant-current DC/DC controller for high-power LED automotive lighting applications. The controller is based on a programmable fixed frequency, peak current mode control architecture and can be configured in multiple di.
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