Datasheet Rohm BD70522GUL — 数据表

Datasheet
Nano EnergyTM Ultra Low Iq Buck Converter
For Low Power Applications
BD70522GUL
General Description Key Specifications
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 The BD70522GUL is a Buck Converter featuring 180nA
quiescent current and supports output current up to
500mA. The Constant ON-Time (COT) control with ULP
(Ultra Low Power) mode provides superior transient
response and extends battery life by providing excellent
light load efficiency below 10µA load range. The output
voltage can be selected from 9 pre-set voltages by VSEL
pins. When the input voltage gets close to the output
voltage, the IC enters 100%ON mode where the
switching operation stops. Input Voltage Range:
Output Voltage Range:
Maximum Output Current:
Operating Quiescent Current: …