XRP6272ITC5TR-F Datasheet, PDF (4/13 Pages) Exar Corporation – 2A 5V-Adjustable Low Dropout Voltage Regulator

XRP6272
2A 5V-Adjustable Low Dropout Voltage Regulator
PIN DESCRIPTION
Name
EN
VIN
VOUT
ADJ
GND
BP
PGOOD
GND
SOIC-8
1
2
3
4
5, 8
6
7
Exposed Pad
TO-252
1
2
4
5
3
-
-
Tab
Description
Enable Pin.
Minimum 1.6V to enable the device. Maximum 0.4V to shutdown the device.
Power Input Pin.
Must be closely decoupled to GND pin with a 4.7μF or greater ceramic capacitor.
Regulator Output pin.
Adjustable Pin.
Output Voltage can be set by external feedback resistors when using a resistive
divider. Or, connect ADJ to GND for VOUT = 5V, set by internal feedback resistors.
Ground Signal
Bypass pin.
Connect a 22nF capacitor to GND to reduce output noise. Bypass pin can be left
floating if not necessary.
Power Good open Drain Output.
Connect to GND.
ORDERING INFORMATION
Part Number
Temperature
Range
XRP6272ITC5TR-F -40°C≤T_A≤+85°C
XRP6272IDBTR-F -40°C≤T_A≤+85°C
Marking
EXAR
XRP6272ITC5
YYWWF X
XRP6272I
YYWWF
XXXX
Package Packing Quantity
Note 1
5-pin
TO-252
8-pin
HSOIC
2K/Tape & Reel
RoHS Compliant
Halogen Free
2.5K/Tape & Reel
RoHS Compliant
Halogen Free
“YY” = Year – “WW” = Work Week – “X” = Lot Number; when applicable.
Note 2
© 2011 Exar Corporation
4/13
Rev. 1.2.0