FSP2162 Datasheet, PDF (1/11 Pages) FOSLINK SEMICONDUCTOR CO.,LTD – 1.5A LOW VOLTAGE LOW DROPOUT CMOS REGULATOR

1.5A LOW VOLTAGE LOW DROPOUT CMOS REGULATOR
„ FEATURES
z Low-Dropout Regulator Supports Input Voltages
Down to 1.4V
z Output Voltage Available in 0.9V, 1.0V, 1.2V, 1.5V,
1.8V, 2.5V,2.8V,2.85V,3.0V, 3.3V
z Stable with a Ceramic Output Capacitor of
1.0uF or Higher
z Low Dropout Voltage:150mV at 1.5A
z Low Quiescent Current
z Over Temperature Shutdown
z Short Circuit Protection
z Low Temperature Coefficient
z Standard SOP8L/EP (Exposed pad) Package
„ APPLICATIONS
z DSP, FPGA, and Microprocessor Power Supplies
z 1.2V Core Voltage for DSPs
z SATA Power Supply
z LCD TV/ Monitors
z Wireless Devices
z Communication Devices
z Portable Electronics
z Post Regulator for SMPS
„ PIN CONFIGURATION
FSP2162
„ GENERAL DESCRIPTION
The FSP2162 is a 1.5A CMOS LDO regulator that
features a low quiescent current, ultra low input, output
and dropout voltages, as well as over temperature
shutdown. It is available in SOP8L/EP (Exposed pad)
package. The fixed output voltage of the FSP2162 is
set at the factory and trimmed to ±2%. The FSP2162 is
stable with a ceramic output capacitor of 1.0uF or
higher.
This family of regulators can provide either a
stand-alone power supply solution or act as a post
regulator for switch mode power supplies. They are
particularly well suited for applications requiring low
input and output voltage
(Top View)
Pin Number
1
2
3
4
5
6
7
8
Pin Name
GND
VIN
EN
GND
PWRGD
SENSE
VOUT
GND
Pin Function
Ground
Input
Enable Pin
Ground
Power Good
Sense
Output
Ground
„ BLOCK DIAGRAM
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2007-12-6