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TS1451

Taiwan Semiconductor
Part Number TS1451
Manufacturer Taiwan Semiconductor
Description Dual Channel PWM Controller
Published Dec 13, 2013
Detailed Description TS1451 Dual Channel PWM Controller SOP-16 DIP-16 Supply Voltage Range 3.6 V to 40V Output Driving Current 20mA Oscillat...
Datasheet PDF File TS1451 PDF File

TS1451
TS1451


Overview
TS1451 Dual Channel PWM Controller SOP-16 DIP-16 Supply Voltage Range 3.
6 V to 40V Output Driving Current 20mA Oscillator Frequency up to 500KHz General Description The TS1451 integrates dual channel PWM control circuit into a single chip, mainly designs for power supply regulator.
All the functions included an on-chip 2.
5V reference output, two error amplifiers, and adjustable oscillator, two dead-time comparators, under voltage lock out, short circuit protection, and dual common-emitter output transistor circuit.
Recommend the output CE transistors as pre-driver for driving extremely.
the dead time control can provide from 0% to 100%.
Switching frequency can be adjustable by trimming RT ...



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