
AP2182/ AP2192
Document number: DS31569 Rev. 7 - 2
4 of 17
www.diodes.com
April 2013
© Diodes Incorporated
AP2182/ AP2192
Electrical Characteristics (@T
A
= +25°C, V
IN
= +5V, unless otherwise specified.)
Symbol Parameter Test Conditions Min Typ Max Unit
V
UVLO
Input UVLO
R
LOAD
= 1k
1.6 1.9 2.5 V
I
SHDN
Input Shutdown Current
Disabled, I
OUT
= 0
0.5 1 µA
I
Q
Input Quiescent Current, Dual
Enabled, I
OUT
= 0
100 160 µA
I
LEAK
Input Leakage Current Disabled, OUT grounded 1 µA
I
REV
Reverse Leakage Current
Disabled, V
IN
= 0V, V
OUT
= 5V, I
REV
at V
IN
1 µA
R
DS(ON)
Switch on-resistance
V
IN
= 5V,
I
OUT
= 0.5A,
MSOP-8EP, -40°C T
A
+85°C
115 150 m
SO-8, -40°C T
A
+85°C
120 160 m
V
IN
= 3.3V, I
OUT
= 0.5A, -40°C T
A
85°C
140 180 m
I
SHORT
Short-circuit current limit
Enabled into short circuit, C
L
= 68µF
2.0 A
I
LIMIT
Over-Load Current Limit
V
IN
= 5V, V
OUT
= 4.5V, C
L
= 68µF, -40°C T
A
+85°C
1.6 2.1 2.6 A
I
Trig
Current limiting trigger threshold
V
IN
= V
EN
, Output Current Slew rate (<100A/WS), C
L
= 68µF
3.0 A
V
IL
EN Input Logic Low Voltage
V
IN
= 2.7V to 5.5V
0.8 V
V
IH
EN Input Logic High Voltage
V
IN
= 2.7V to 5.5V
2 V
I
SINK
EN Input leakage
V
EN
= 5V
1 µA
T
D(ON)
Output turn-on delay time
C
L
=1µF, R
LOAD
= 10
0.05 ms
T
R
Output turn-on rise time
C
L
=1µF, R
LOAD
= 10
0.6 1.5 ms
T
D(OFF)
Output turn-off delay time
C
L
=1µF, R
LOAD
= 10
0.01 ms
T
F
Output turn-off fall time
C
L
=1µF, R
LOAD
= 10
0.05 0.1 ms
R
FLG
FLG output FET on-resistance
I
FLG
=10mA
30 50
T
Blank
FLG blanking time
C
IN
=10µF, C
L
= 68µF
4 7 15 ms
T
SHDN
Thermal shutdown threshold
Enabled, R
LOAD
= 1k
140
C
T
HYS
Thermal shutdown hysteresis 25
C
JA
Thermal Resistance Junction-to-Ambient
SO-8 (Note 5) 110
o
C/W
MSOP-8EP (Note 6) 60
o
C/W
Notes: 5. Test condition for SO-8: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad layout.
6. Test condition for MSOP-8EP: Device mounted on FR-4 2-layer board, 2oz copper, with minimum recommended pad on top layer and 3 vias to bottom
layer ground plane.
Kommentare zu diesen Handbüchern