ZXCL250E5 (Not Recommended for new design)

Description

ZLDO1117 is a low dropout positive adjustable or fixedmode regulator with 1A output current capability. The ZLDO1117 has a 2% tolerance across the industrial temperature range and is guaranteed to have lower than 1.2V dropout at full load current making it ideal to provide well-regulated outputs of 1.2V to 5.0V with input supply voltages up to 18V. The ZLDO1117 is ideally suited to provide well-regulated supplies for low voltage IC applications such as highspeed bus termination and low current 3.3V logic supply across the whole industrial temperature range.

Feature(s)

1.2V Maximum Dropout at Full Load Current

2% tolerance over temperature, line and load variations

Fast Transient Response

Output Current Limiting

Built-in Thermal Shutdown

Good Noise Rejection

Suitable for use with MLCC capacitors

-40 to 125°C Junction temperature range

Available in “Green” Molding Compound (No Br, Sb) with lead free Finish/RoHS Compliant

Application(s)

Cellular and Cordless phones

PDA

Hand held instruments

Camera, Camcorder, Personal stereo

PC cards

Portable and battery-powered equipment