APL5916 Anpec Electronics Corporation, APL5916 Datasheet - Page 10

• Manufacturer Part Number: APL5916
• Description: 0.8v Reference Ultra Low Dropout 0.15v@7a Linear Regulator
• Manufacturer: Anpec Electronics Corporation

APL5916
3. Shutdown and Enable
Copyright
Rev. A.1 - Mar., 2008
Operating Waveforms (Cont.)
2. Power ON and Power OFF
1 1
2 2
3 3
4 4
1 1
2 2
3 3
4 4
- V
- C
- V
- C
CH1 : V
CH2 : V
CH3 : V
CH4 : V
Time: 5ms/div
CH1 : V
CH2 : V
CH3 : V
CH4 : I
Time: 1ms/div
IN
OUT
IN
OUT
V
= 1.25V, V
= 1.25V, V
CNTL
= 22 F/6.3V (ESR = 3m
OUT
= 22 F/6.3V (ESR = 3m
ANPEC Electronics Corp.
IN
OUT
POK
CNTL
EN
OUT
POK
, 1V/div
V
V
, 2A/div
, 5V/div
I
EN
, 1V/div
OUT
OUT
, 1V/div
, 1V/div
, 1V/div
, 2V/div
V
V
IN
OUT
Power ON
CNTL
CNTL
Enable
= 5V,V
= 5V,V
V
POK
OUT
OUT
= 1.05V
= 1.05V
V
, C
, C
POK
IN
IN
= 22 F/6.3V
= 22 F/6.3V
10
1 1
2 2
3 3
4 4
1 1
2 2
3 3
4 4
CH1 : V
CH2 : V
CH3 : V
CH4 : I
Time: 10 s/div
CH1 : V
CH2 : V
CH3 : V
CH4 : V
Time: 500ms/div
OUT
V
EN
OUT
POK
POK
IN
OUT
POK
CNTL
, 1V/div
, 5V/div
, 2A/div
, 1V/div
, 1V/div
, 1V/div
, 1V/div
, 2V/div
Shutdown
Power OFF
V
V
V
OUT
IN
CNTL
V
V
V
EN
OUT
POK
I
OUT
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V
POK