ap2171 Diodes, Inc., ap2171 Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/1/196/diodes__inc__sml.jpg)
ap2171
Manufacturer Part Number
ap2171
Description
1a Single Channel Current-limited Power Switch
Manufacturer
Diodes, Inc.
Datasheet
1.AP2171.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ap2171D
Manufacturer:
AP
Quantity:
20 000
Company:
Part Number:
ap2171DM8G-13-82
Manufacturer:
Diodes
Quantity:
1 363
Company:
Part Number:
ap2171DMPG-13
Manufacturer:
DIODES
Quantity:
2 500
Part Number:
ap2171DMPG-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
ap2171DWG-7
Manufacturer:
BCD
Quantity:
20 000
Part Number:
ap2171MPG-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
ap2171SG-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Functional Block Diagram
Typical Application Circuit
Available Options
AP2161/AP2171 Rev. 5
Part Number
AP2161
AP2171
EN
IN
AP2171 Enable Active High
Power Supply
2.7V to 5.5V
Channel
1
1
UVLO
10k
OFF
Enable pin (EN)
10uF
Active High
Active Low
ON
Thermal
Sense
Driver
0.1uF
www.diodes.com
1A SINGLE CHANNEL CURRENT-LIMITED POWER
AP2161, AP2171
EN
IN
FLG
3 of 17
Current
Current
Sense
Limit
GND
Current limit
(typical)
1.5A
1.5A
OUT
Deglitch
0.1uF
AP2161/AP2171
Recommended maximum
continuous load current
120uF
GND
1.0A
1.0A
Load
FEBRUARY 2009
©
Diodes Incorporated
SWITCH
OUT
FLG