ZXSC410 Datasheet (Diodes) - DC-DC BOOST SWITCHING CONTROLLERS

ZXSC410, DC-DC BOOST SWITCHING CONTROLLERS

The ZXSC410/420/440 are DC-DC boost controllers.

Their wide input voltage range makes them suitable for operation for a number of battery configurations including single Li-Ion cell and 2~3 alkaline/NiCd/NiMH cells.

Using high gain Diodes Zetex-brand switching npn-transistors allows high-voltage boo

ZXSC410 Features

* of the ZXSC410 and ZXSC420 into one device. Pin Assignments ZXSC410 (SOT26) VCC 1 GND 2 STDN 3 8 DRIVE 7 VFB 6 SENSE ZXSC420 (SOT26) VCC 1 GND 2 EOR 3 8 DRIVE 7 VFB 6 SENSE Features

* 1.65V to 8V Supply Range

* Typical Output Regulation of ±1%

* Over 85% Typical Efficiency

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