AME8753 Datasheet, PDF (2/11 Pages) Analog Microelectronics – Low Dropout 500mA / 500mA Dual CMOS LDO Regulator

AME, Inc.
AME8753
Low Dropout
500mA / 500mA Dual CMOS LDO Regulator
n Pin Configuration
SOP-8/PP
Top View
8 7 65
AME8753
1 234
AME 8753AEZA
1. IN
2. GND
3. GND
4. OUT1
5. OUT2
6. GND
7. GND
8. GND
* Die Attach:
Conductive Epoxy
Note: The area enclosed by dashed line represents Exposed Pad and connection to GND.
n Pin Description
Pin Number Pin Name
1
IN
2
GND
3
GND
4
OUT1
5
OUT2
6
GND
7
GND
8
2
GND
Description
Regulator Input.
Supply voltage can range from Higher V_OUT+V_DROPOUT to 5.5V. This input
also supplies the on-chip reference. Bypass with 1µF capacitor to GND.
Ground.
This pin also functions as heatsink. Solder to a large pad or the circuit-
board ground plane to maximize thermal dissipation.
Ground.
This pin also functions as heatsink. Solder to a large pad or the circuit-
board ground plane to maximize thermal dissipation.
Regulator 1 Output.
Sources up to 500mA continuous current.
Bypass with a 1µF (< 0.5Ω typ ESR) capacitor to GND.
Regulator 2 Output.
Sources up to 500mA continuous current.
Bypass with a 1µF (< 0.5Ω typ ESR) capacitor to GND.
Ground.
This pin also functions as heatsink. Solder to a large pad or the circuit-
board ground plane to maximize thermal dissipation.
Ground.
This pin also functions as heatsink. Solder to a large pad or the circuit-
board ground plane to maximize thermal dissipation.
Ground.
This pin also functions as heatsink. Solder to a large pad or the circuit-
board ground plane to maximize thermal dissipation.
Rev.A.02