UC34463
UC34463 is 2A PWM BUCK SWITCHING REGULATOR manufactured by Unisonic Technologies.
UNISONIC TECHNOLOGIES CO., LTD
LINEAR INTEGRATED CIRCUIT
200KHZ, 2A PWM BUCK SWITCHING REGULATOR
- DESCRIPTION
UTC UC34463 is a PWM control, step down DC to DC power supply, fixed out 5V, with CC/CV mode and output line voltage loss pensation function. External EN port can control shutdown of the IC.
IC internal integration of various protection function, such as SCP, OTP, OCP and so on. The highest working voltage is up to 40V. The built-in pensation simplifies the peripheral applications.
The packages are available in a standard 8-lead SOP8.
- Features
- Voltage mode non-synchronous PWM control
- Thermal-shutdown and current-limit protection
- ON/OFF shutdown control input
- Input voltage range up to 40V
- Output load current: 2A
- 200 k Hz fixed frequency internal oscillator
- Low power standby mode
- Built-in switching transistor on chip
- ORDERING INFORMATION
Ordering Number UC34463G-S08-R UC34463G-SH2-R
Package SOP-8 HSOP-8
Packing Tape Reel Tape Reel
- MARKING
.unisonic..tw Copyright © 2015 Unisonic Technologies Co., Ltd
1 of 6
QW-R103-055.D
- PIN CONFIGURATION
VCC 1 P 2
EN 3 GND 4
SOP-8
8 SW 7 S+ 6 S5 VREF
- PIN...
