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PS7516

ETC
Part Number PS7516
Manufacturer ETC
Description current mode PWM boost DC/DC converter
Published Aug 28, 2017
Detailed Description PS7516 Wide Input Voltage Range: 2 5V to 5.5V Description The PS7516 is a high efficiency, fixed frequency 1MHz, curre...
Datasheet PDF File PS7516 PDF File

PS7516
PS7516


Overview
PS7516 Wide Input Voltage Range: 2 5V to 5.
5V Description The PS7516 is a high efficiency, fixed frequency 1MHz, current mode PWM boost DC/DC converter which could operate battery such as input voltage down to 1.
9V.
The converter output voltage can be adjusted to a maximum of 5.
25V by an external resistor divider.
Besides the converter includes a 0.
08Ω N-channel MOSFET switch and 0.
12Ω P-channel synchronous rectifier.
So no external Schottky diode is required and could get better efficiency near 936%.
The converter is based on a fixed frequency, current mode, pulse-width-modulation PWM controller that goes automatically into PSM mode at light load.
When converter operation into discontinuo...



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