AME5170 Datasheet (AME) - Low Cost Micro Power Boost DC/DC Converter

AME5170, Low Cost Micro Power Boost DC/DC Converter

The AME5170 is a fixed off-time step-up DC/DC converter in a small SOT-25 package.

The AME5170 is ideal for LCD panels requiring low current and high efficiency as well as LED application for cellular phone backlighting, www.DataSheet4U.com PDAs, and other hand-held devices.

The low 400ns off time a

AME5170 Features

* l 0.7Ω Internal Switch l Use Small Surface Mount Components l Adjust Output Voltage up to 28V l Input under Voltage Lockout l 0.1µA Shutdown Current Typical l Small SOT-25 Package l All AME's Lead Free Products Meet RoHS Standards VOUT = 12V COUT 1µF R1 240K Ω IN SW AME5170 EN GND FB R2 27K Ω