DESCRIPTION
The SS6610/11G 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 reduces size and cost by eliminating the need for an external Schottky diode, and improves overall efficiency by minimizing losses.
FEATURES
Quiescent supply current of 20mA.
Power-saving shutdown mode (0.1µA typical).
Internal synchronous rectifier
On-chip low-battery detector.
Low battery hysteresis
Pb-free, RoHS compliant MSOP-8
APPLICATIONS
Palmtop and notebook computers.
PDAs
Wireless phones
Pocket organizers.
Digital cameras.
Hand-held devices with 1 to 3 cells of NiMH/NiCd batteries.