AP7217 Datasheet, PDF (4/7 Pages) Diodes Incorporated – 500mA CMOS LDO

Typical Application
AP7217
500mA CMOS LDO
U1
V_IN
4 _VIN
VR_OUT ²
VR_OUT
100K
AP7217
C_IN
1uF
VD_OUT
6 _{VDOUT GND}
EN ⁸
ON
OFF
C_OUT
1uF
7
Typical Performance Characteristics
Vcc vs. Quiescent current
100
90
80
70
60
50
40
30
20
10
0
3.6
4
4.3
5
5.5
Vcc (V)
Delay time vs. Temperature
24
23
22
21
20
19
18
17
16
15
-40
25
85
100
Temperature(^oC)
Iout vs. Dropout voltage
1000
900
800
700
600
500
400
300
200
100
0
30
100
300
500
Iout (mA)
Vcc vs. Standby current
70
60
50
40
30
20
10
0
3.6
4
4.3
5
5.5
Vcc (V)
AP7217 Rev. 1
4 of 7
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OCTOBER 2007
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