AME8801_08 Datasheet, PDF (2/24 Pages) Analog Microelectronics – 300mA CMOS LDO

AME
AME8801 / 8812 / 8840
n Pin Configuration
SOT-25/TSOT-25
Top View
5
4
AME8801
1
2
3
AME8801
1. IN
2. GND
3. EN
4. BYP
5. OUT
* Die Attach:
Conductive Epoxy
SOT-25/TSOT-25
Top View
5
4
AME8812
1
2
3
AME8812
1. EN
2. GND
3. IN
4. OUT
5. BYP
* Die Attach:
Conductive Epoxy
n Pin Description
300mA CMOS LDO
SOT-26/TSOT-26
Top View
65
4
AME8801
1
2
3
SOT-25/TSOT-25
Top View
5
4
AME8840
1
2
3
AME8801
1. OUT1
2. GND
3. BYP
4. EN
5. IN
6. OUT2
* Die Attach:
Non-Conductive Epoxy
AME8840
1. EN
2. GND
3. BYP
4. OUT
5. IN
* Die Attach:
Conductive Epoxy
Pin Name
IN
GND
EN
BYP
OUT
Pin Description
Input voltage pin.
It should be decoupled with 1µF or greater capacitor.
Ground connection pin.
Enable pin.
When pulled low, the PMOS pass transistor turns off, current consuming less
than 1µA.
Bypass capacitor connection.
To improve AC ripple rejection, connect a capacitor to GND.
This will also provide a soft-start function.
LDO voltage regulator output pin.
It should be decoupled with a 1µF or greater value low ESR ceramic capacitor.
2
Rev.S.02