ZXSC420 Datasheet - Diodes

ZXSC420 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.

ZXSC420 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

* O

ZXSC420 Datasheet (689.80 KB)