MC34063A_08 Datasheet, PDF (1/10 Pages) Fairchild Semiconductor – SMPS Controller

UNISONIC TECHNOLOGIES CO., LTD
MC34063A
LINEAR INTEGRATED CIRCUIT
DC TO DC CONVERTER
CONTROLLER
„ DESCRIPTION
The UTC MC34063A is a monolithic regulator subsystem,
intended for use as DC to DC converter. This device contains a
temperature compensated band gap reference, a duty-cycle
control oscillator, driver and high current output switch. It can be
used for step down, step-up or inverting switching regulators as
well as for series pass regulators.
„ FEATURES
* Operation from 3.0V to 40V.
* Short circuit current limiting.
* Low standby current.
* Output switch current of 1.5A without external transistors.
* Frequency of operation from 100Hz to 100kHz.
* Step-up, step-down or inverting switch regulators.
Lead-free: MC34063AL
Halogen-free: MC34063AG
„ ORDERING INFORMATION
Normal
MC34063A-D08-T
MC34063A-S08-R
Ordering Number
Lead Free
MC34063AL-D08-T
MC34063AL-S08-R
Halogen Free
MC34063AG-D08-T
MC34063AG-S08-R
Package
DIP-8
SOP-8
Packing
Tube
Tape Reel
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Copyright © 2008 Unisonic Technologies Co., Ltd
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