MIC5254_07 Datasheet, PDF (2/11 Pages) Micrel Semiconductor – Dual 150mA μCap LDO with Error Flag Outputs

Micrel, Inc.
Ordering Information
Part Number
VOUTA
VOUTB
Temperature Range
MIC5254-SJBMM
3.3V
2.5V
–40° to +125°C
MIC5254-SJYMM
3.3V
2.5V
–40° to +125°C
Note:
Other voltages available. Contact Micrel Marketing for details.
Package
10-Pin MSOP
10-Pin MSOP
MIC5254
Lead Finish
Standard
Pb-Free
Pin Configuration
10-Pin MSOP (MM)
Pin Description
Pin Number Pin Name
1
FLGA
2
ENA
3
GNDA
9
INA
10
OUTA
4
FLGB
5
ENB
7
GNDB
6
INB
8
OUTB
Channel
A
A
A
A
A
B
B
B
B
B
Pin Name
Error Flag (Output): Open-drain output. Active low indicates an output
undervoltage condition.
Enable/Shutdown (Input): CMOS compatible input. Logic high = enable;
logic low = shutdown. Do not leave open.
Ground
Supply Input
Regulator Output
Error Flag (Output): Open-drain output. Active low indicates an output
undervoltage condition.
Enable/Shutdown (Input): CMOS compatible input. Logic high = enable;
logic low = shutdown. Do not leave open.
Ground
Supply Input
Regulator Output
December 2007
2
M9999-121107