MAQ5281 Ver la hoja de datos (PDF) - Micrel
Número de pieza
componentes Descripción
Fabricante
MAQ5281 Datasheet PDF : 16 Pages
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Micrel, Inc.
Ordering Information
Part Number
MAQ5281YMME
MAQ5281-3.3YMME
MAQ5281-5.0YMME
Output Voltage
Adjustable
3.3V
5.0V
Top Mark
7Q1A
7Q1S
7Q15
Temperature Range
–40°C to +125°C
–40°C to +125°C
–40°C to +125°C
Package
8-Pin ePad MSOP
8-Pin ePad MSOP
8-Pin ePad MSOP
MAQ5281
Lead Finish
Pb-Free
Pb-Free
Pb-Free
Pin Configuration
8-Pin ePAD MSOP
MAQ5281-x.xYMME
(TOP VIEW)
8-Pin ePAD MSOP
MAQ5281YMME
(TOP VIEW)
Pin Description
MAQ5281YMME
1
2, 3, 7
Pin
MAQ5281-x.xYMME
1
2, 3, 7
4
4
5
5
6
−
−
6
8
8
EP
EP
Name
VIN
NC
CPSRR
GND
FB
SNS
VOUT
ePad
Function
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 VOUT.
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.
October 2, 2014
2
Revision 2.0
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