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UC34463 UTC 2A PWM BUCK SWITCHING REGULATOR Datasheet


UTC
UC34463
Part Number UC34463
Manufacturer UTC
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 compensation 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 worki...
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 kHz 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 www.unisonic.com.tw Copyright © 2015 Unisonic Technologies Co., Ltd 1 of 6 QW-R103-055.D UC34463
 PIN CONFIGURATION VCC 1 COMP 2 EN 3 GND 4 SOP-8 8 SW 7 S+ 6 S5 VREF
 ...

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