LM1771 controller equivalent, low-voltage synchronous buck controller.
*1 Input Voltage Range of 2.8 V to 5.5 V
* 0.8-V Reference Voltage
* Precision Enable
* No Compensation Required
* Constant Frequency Across Input Ran.
* Simple-to-Design, High-Efficiency, Step-Down Switching Regulators
* FPGAs, DSPs, and ASIC Power Supplies
*.
The LM1771 device is an efficient synchronous buck switching controller with a precision enable requiring no external compensation. The constant ON-time control scheme provides a simple design free of compensation components, allowing minimal compone.
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