LM2771 converter equivalent, step-down dc/dc converter.
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*2 Low-Noise Fixed Frequency Operation
* 1.5V Output Voltage
* Li-Ion (3.6V) to 1.5V with 81% Efficiency
* 1.7% Output Voltage Accuracy
* Very Low O.
* DSP, Memory, and Microprocessor Power Supplies
* Mobile Phones and Pagers
* Portable Electronic Devices
D.
The LM2771 is a switched capacitor step-down regulator that produces a 1.5V output without the use of an inductor. It is capable of supplying loads up to 250mA. The LM2771 operates with an input voltage from 2.7V to 5.5V, and requires only 3 low-cost.
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