AP2141D Просмотр технического описания (PDF) - Diodes Incorporated.
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AP2141D Datasheet PDF : 18 Pages
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AP2141D/ AP2151D
Typical Applications Circuit
AP2151D Enable Active High
Power Supply
2.7V to 5.5V
IN
OUT
10k 10uF 0.1uF
ON
OFF
FLG
EN GND
Load
0.1uF
120uF
Part Number
AP2141D
AP2151D
Channel
1
1
Enable Pin (EN)
Active Low
Active High
Current Limit
(Typical)
0.8A
0.8A
Recommended Maximum
Continuous Load Current
0.5A
0.5A
Pin Descriptions
Pin
Name
GND
IN
EN
FLG
OUT
NC
Exposed tab
SO-8
1
2, 3
4
5
6, 7
8
-
Pin Number
MSOP-8EP SOT25
1
2
2, 3
5
4
4
5
3
6, 7
1
8
N/A
Exposed tab
-
U-DFN2018-6
Descriptions
1
Ground
2
Voltage Input Pin. (all IN pins must be tied together externally)
3
Enable Input, active low (AP2141D) or active high (AP2151D).
4
Over-current and over-temperature fault report; open-drain flag is active low when
triggered.
5, 6
Voltage Output Pin (all OUT pins must be tied together externally).
N/A
No Internal Connection; recommend tie to OUT pins.
Exposed pad. Internally connected to GND.
Exposed tab
It should be externally connected to GND and thermal mass for enhanced
thermal impedance.
It should not be used as electrical ground conduction path.
AP2141D/ AP2151D
Document number: DS32242 Rev. 4 - 2
2 of 18
www.diodes.com
May 2013
© Diodes Incorporated
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