MIC5323 Datasheet, PDF (3/15 Pages) Micrel Semiconductor – High PSRR Low Noise 300mA μCap Ultra-Low Dropout LDO Regulator

Micrel, Inc.
Pin Configuration
MIC5323
MIC5323-x.xYMT (Fixed) 6-Pin 2mm x 2mm Thin MLF^® (MT)
(Top View)
MIC5323YMT (Adjustable) 6-Pin 2mm x 2mm Thin MLF^® (MT)
(Top View)
MIC5323-x.xYD5 (Fixed)TSOT-23-5 (D5)
(Top View)
Pin Description
Pin Number
Thin MLF^®-6
Adjustable
1
Pin Number
Thin MLF^®-6
Fixed
1
2
2
3
3
4
4
5
–
–
5
6
6
EPAD
EPAD
Pin Number
TSOT23-5
Fixed
3
2
1
5
–
–
4
–
Pin Pin Description
Name
EN
GND
VIN
VOUT
ADJ
NC
BYP
EPAD
Enable Input: Active High. High = on, low = off. Do not leave
floating.
Ground.
Supply Input.
Output Voltage.
Adjust Input: Connect to external resistor voltage divider
network.
No connection for fixed voltage parts.
Reference Bypass: Connect external 0.1µF capacitor to GND for
reduced output noise. May be left open.
Exposed Heatsink Pad: Connect to ground plane for
performance enhancement.
November 2011
3
M9999-110311B