KB3301 - Step-up DC/DC converter

KB3301 Datasheet Preview — Preview of KB3301 PDF

Datasheet Details

Part number	KB3301
Manufacturer	ETC
File Size	122.85 KB
Description	Step-up DC/DC converter
Datasheet	KB3301_ETC.pdf

KB3301 Product details

Description

The KB3301 is a small, high efficiency, and low voltage step-up DC/DC converter with an Adaptive Current Mode PWM control loop, includes an error amplifier, ramp generator, comparator, switch pass element and driver in which providing a stable and high efficient operation over a wide range of load currents.

Features

ƹ 90% Efficiency ƹ High Supply Capability to Deliver 5.0V 500mA with input 3.6V-4.2V ƹ 14µA Quiescent (switch-off) Supply Current ƹ 500KHz Fixed Switching Frequency ƹ Zero Shutdown Mode Supply Current ƹ Providing Flexibility for Using Internal and External Power Switches ƹ 1.0V Low Start-up Input Voltage ƹ Small SOT-26 & SOT89-5 Package Ordering Information Item KB3301MR KB3301PR Package SOT-26 SOT-89-5 Shipping 3000pcs/Reel&Tape 3000pcs/Reel&Tape.

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Published: Sep 14, 2007 |