AAT3215IGV-2.8-T1 AAT [Advanced Analog Technology, Inc.], AAT3215IGV-2.8-T1 Datasheet - Page 2

• Manufacturer Part Number: AAT3215IGV-2.8-T1
• Description: 150mA CMOS High Performance LDO
• Manufacturer: AAT [Advanced Analog Technology, Inc.]

Pin Descriptions
Pin Configuration
2
SOT23-5
1
2
3
4
5
Pin #
GND
EN
SC70JW-8
IN
2, 3, 4
5, 6
8
7
1
1
2
3
(Top View)
SOT23-5
Symbol
GND
OUT
BYP
EN
IN
4
5
OUT
BYP
Function
Input voltage pin; should be decoupled with 1µF or greater
capacitor.
Ground connection pin.
Enable pin. When pulled low, the PMOS pass transistor turns
off and all internal circuitry enters low-power mode, consuming
less than 1µA. This pin should not be left floating.
Bypass capacitor connection. To improve AC ripple rejection,
connect a 10nF capacitor to GND. This will also provide a soft-
start function.
Output pin; should be decoupled with 2.2µF capacitor.
150mA CMOS High Performance LDO
OUT
OUT
OUT
BYP
(Top View)
SC70JW-8
1
2
3
4
8
7
6
5
GND
EN
IN
IN
AAT3215
3215.2006.05.1.6