P1690G-S08-R Datasheet, PDF (1/5 Pages) Unisonic Technologies – Fixed 150KHz Switching Frequency

UNISONIC TECHNOLOGIES CO., LTD
P1690
Preliminary
LINEAR INTEGRATED CIRCUIT
0.4A, 150KHZ 65V BUCK DC
TO DC CONVERTER
 DESCRIPTION
The UTC P1690 is a PWM buck (step-down) DC/DC
converter, fixed frequency of 150KHz, capable of driving a 0.4A
load with high efficiency, low ripple and excellent line and load
regulation.
The P1690 built kinds of protect circuit inside. Such as OTP
SCP and so on.
 FEATURES
* Wide 5V~ 65V Operation Voltage
* Output Adjustable from 1.25V~25V
* High efficiency up to 85%
* Maximum Duty Cycle 100%
* Fixed 150KHz Switching Frequency
* Built in OTP
* Built in SCP
* Built in OCP
 ORDERING INFORMATION
Ordering Number
P1690G-S08-R
Package
SOP-8
SOP-8
Packing
Tape Reel
 MARKING
www.unisonic.com.tw
Copyright © 2016 Unisonic Technologies Co., Ltd
1 of 5
QW-R103-081.c