Part Number: 8153LN
Function : Dual Ultra High Efficiency DC/DC with 5V Regulator and Switch-Over
Package : QFN 24Pin Type
Manufacturer: Epson
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Description
OZ8153 steps down the high battery voltage to low output voltages in the range of 1.0V to 5.5V. High efficiency, DC accuracy, and excellent transient response make OZ8153 suitable to supply the main system voltages (5V and 3.3V) to the CPU peripherals, chipset cores, and graphics processors
Features
1. Dual DC/DC SMPS controller with integrated drivers, 5V/150mA and 3.3V/20mA LDOs
2. Two CRC controllers; and Integrated boost diodes
3. Soft start at start-up; Soft stop at shutdown
4. Voltage feed-forward compensation; and User-adjustable operating frequency
5. Dynamic voltage change support; and Non-audio skip mode
6. Output Protection: latched over-voltage and under-voltage, and Valley type over-current
Other data sheets are available within the file: OZ8153LN