Texas Instruments UC3543NG4

UC3543NG4 Overview
The part in question is manufactured by Texas Instruments and falls under the category of PMIC - Power Supply Controllers, Monitors. It is a chip that serves as a Power Supply Controller and Monitor. The part is designed to be mounted using the Through Hole method. The Supply Voltage required for this chip is 10V. The Terminal Pitch, which refers to the distance between the center of one terminal to the center of the adjacent terminal, is 2.54mm. The Voltage - Input range for this chip is 4.5V to 40V, meaning it can accept input voltages within this range. It does not have a Watchdog Timer feature, which is a device that monitors the operation of a system and resets it if necessary. This chip is capable of monitoring one voltage. The Maximum Reset Threshold Voltage, which refers to the voltage level at which the chip will reset, is 2.6V. The Undervoltage Threshold, which is the minimum voltage level at which the chip will function properly, is 2.4V. The Width of the chip is 7.62mm, indicating its physical dimensions.

UC3543NG4 Features
16-DIP (0.300, 7.62mm) package
Mounting type of Through Hole
Power Management Circuits subcategory

UC3543NG4 Applications
There are a lot of Texas Instruments UC3543NG4 Power Supply Control ICs applications.

DVD player
Demo
Power factor correction
Microphone
Network equipment
Power adapter
Modem
I/O and DDR or DDR2 termination
Screen lift
Server