SY7070A, SY7070 Datasheet - Silergy

SY7070A 100mA Maximum Output Current Synchronous Boost

SY7070/A is a high efficiency, synchronous, current hysteresis control; step-up boost converter designed for single-cell or dual-cell alkaline, NiMH, or NiCd battery-powered applications. It can convert down to 0.7V input voltage. It adopts NMOS for the main switch and PMOS for the synchronous switc.

SY7070A Features

* 0.7V Minimum input voltage

* 5.5uA typical quiescent current

* Input under-voltage lockout

* Bypass function during shutdown

* Low RDS(ON) (main switch/synchronous switch) at output: 0.5/0.7ohm

* Fixed output voltage ﹣ SY7070: fixed 3.3V ﹣ SY7070A: fixed 3.0V

* Typical

SY7070-Silergy.pdf

SY7070A Datasheet Preview — This datasheet PDF includes multiple part numbers: SY7070A, SY7070. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

SY7070A, SY7070

Manufacturer:

Silergy

File Size:

923.94 KB

Description:

100ma maximum output current synchronous boost.

Note:

This datasheet PDF includes multiple part numbers: SY7070A, SY7070.
Please refer to the document for exact specifications by model.

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