Datasheet4U Logo Datasheet4U.com

ZXLB1600 Datasheet Lcd Bias Boost Converter

Manufacturer: Zetex (now Diodes Incorporated)

Overview: ZXLB1600 LCD BIAS BOOST CONVERTER.

General Description

The ZXLB1600 DC/DC boost converter accepts an input voltage of between 1.6V and 5.5V and provides an adjustable output voltage of up to 28V for LCD backplane bias.

The device contains the output switch and a second switch to isolate the coil from the input and provide true isolation in shutdown mode.

The output can be adjusted by means of an externally applied dc voltage, or PWM control signal and can supply typically 10mA of output current at maximum output voltage.

Key Features

  • Wide input voltage range: 1.6 to 5.5V.
  • Adjustable output voltage up to 28V using PWM or analog control voltage.
  • True shutdown (output isolated from input).
  • Internal output switch and current sense.
  • Low quiescent current: (75µA max).
  • 5µA (max) shutdown current (including low battery comparator).
  • Up to 500kHz switching frequency (PFM).
  • 85% efficiency.
  • Low battery flag.
  • Small MSOP10 package.
  • Low exte.

More Datasheets from Zetex (now Diodes Incorporated)

Part Number Description
ZXLD1320 Buck mode DC-DC converter
ZXLD1321 Buck mode DC-DC converter
ZXLD1322 Buck/boost mode DC-DC converter
ZXLD1350 350mA LED driver
ZXLD1352 350mA LED driver
ZXLD1356 60V 550mA LED DRIVER and AUTOMOTIVE GRADE
ZXLD1360 1A LED driver
ZXLD1362 1A LED driver
ZXLD1374 60V HIGH ACCURACY 1.5A BUCK/BOOST/BUCK-BOOST LED DRIVER CONVERTER
ZXLD1601 ADJUSTABLE DC-DC BOOST CONVERTER

ZXLB1600 Distributor