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SS6610/11
High Efficiency Synchronous Step-up DC/DC Converter
FEATURES
High efficiency.
(93% when VIN=2.
4V, VOUT=3.
3V, IOUT=200mA) Output current up to 500mA.
(SS6610 at VIN=2.
4V and VOUT=3.
3V) Quiescent supply current of 20mA.
Power-saving shutdown mode (0.
1µA typical).
Internal synchronous rectifier (no external diode required).
On-chip low-battery detector.
Low battery hysteresis Space-saving package: MSOP-8
DESCRIPTION
The SS6610/SS6611 are high-efficiency step-up DC/DC converters, with a start-up
voltage as low as 0.
8V, and an operating
voltage down to 0.
7V.
Consuming only 20µA of quiescent current, these devices include a built-in synchronous rectifier that reduce...