ap2191 Diodes, Inc., ap2191 Datasheet - Page 8
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ap2191
Manufacturer Part Number
ap2191
Description
1.5a Single Channel Current-limited Power Switch
Manufacturer
Diodes, Inc.
Datasheet
1.AP2191.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AP2191
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
ap2191DMPG-13
Manufacturer:
DIODES
Quantity:
636
Company:
Part Number:
ap2191DWG-7
Manufacturer:
DIODES
Quantity:
275
Part Number:
ap2191DWG-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Part Number:
ap2191HWG-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
ap2191MPG-13
Manufacturer:
DIODES
Quantity:
1 860
Part Number:
ap2191MPG-13
Manufacturer:
DIODES/美台
Quantity:
20 000
Company:
Part Number:
ap2191SG-13-82
Manufacturer:
NICHICON
Quantity:
5 839
Company:
Part Number:
ap2191WG-7
Manufacturer:
DIODES
Quantity:
3 550
Part Number:
ap2191WG-7
Manufacturer:
DIODES/美台
Quantity:
20 000
Iout
500mA/div
Typical Performance Characteristics
AP2181/AP2191 Rev. 5
Vin
2V/div
850
750
650
550
450
350
250
650
600
550
500
450
400
350
300
1.5
2
2
2.5
2.5
Turn-On Time vs Input Voltage
UVLO Decreasing
3
Rise Time vs Input Voltage
3
10ms/div
3.5
Input Voltage (V)
Input Voltage (V)
3.5
4
4
4.5
4.5
C L =1uF
R L =10Ω
T A =25°C
C L =1uF
R L =10Ω
T A =25°C
5
5
1.5A SINGLE CHANNEL CURRENT-LIMITED POWER
T A =25°C
C L =68uF
R L =3.3Ω
www.diodes.com
5.5
5.5
8 of 17
6
6
55
50
45
40
35
30
25
25
24
23
22
21
20
19
(Continued)
1.5
2
2
2.5
2.5
Turn-Off Time vs Input Voltage
3
Fall Time vs Input Voltage
AP2181/AP2191
3
3.5
Input Voltage (V)
Input Voltage (V)
3.5
4
4
4.5
FEBRUARY 2009
4.5
©
Diodes Incorporated
C L =1uF
R L =10Ω
T A =25°C
5
C L =1uF
R L =10Ω
T A =25°C
5
SWITCH
5.5
5.5
6
6