MIC5281 MICREL [Micrel Semiconductor], MIC5281 Datasheet - Page 3

• Manufacturer Part Number: MIC5281
• Description: 120VIN, 25mA, Ultra-Low IQ, High-PSRR Linear Regulator
• Manufacturer: MICREL [Micrel Semiconductor]

Pin Description
Micrel, Inc.
June 2011
MIC5281YMME
2, 3, 7
EP
1
4
5
6
−
8
MIC5281-x.xYMME
2, 3, 7
EP
1
4
5
−
6
8
Pin
MIC5281YMM
2, 3, 7
1
4
5
6
−
8
−
MIC5281-x.xYMM
3
2, 3, 7
1
4
5
−
6
8
−
CPSRR
VOUT
Name
GND
SNS
VIN
NC
EP
FB
Supply Voltage Input. Connect 1µF
capacitor from VIN to GND.
Not internally connected. Connect
NC to GND or leave unconnected.
Bypass Capacitor Connection.
Connect 0.1µF capacitor from
CPSRR to GND.
Ground.
Feedback Connection. For external
resistor divider to set V
Sense input. Connect SNS to
VOUT.
Regulator Output. Connect 10µF
capacitor from VOUT to GND.
Exposed Pad (ePad) for Thermal
Relief. Connect EP to GND.
Function
M9999-062411-A
OUT
.
MIC5281