AP2182A DIODES [Diodes Incorporated], AP2182A Datasheet - Page 4

• Manufacturer Part Number: AP2182A
• Description: 1.5A DUAL CHANNEL CURRENT-LIMITED POWER SWITCH WITH OUTPUT DISCHARGE
• Manufacturer: DIODES [Diodes Incorporated]

Electrical Characteristics
Notes:
AP2182A/2192A
Document number: DS32193 Rev. 2 - 2
Symbol
R
T
I
T
I
T
T
V
LIMIT_G
I
T
I
I
LEAK-O
I
I
R
T
I
R
I
DS(ON)
Trig_G
SHORT
I
SHDN
OS_G
D(OFF)
LEAK
LIMIT
I
θ
I
V
V
SINK
D(ON)
SHDN
UVLO
REV
T
FOH
T
Blank
I
Trig
OS
HYS
FLG
DIS
Q
JA
IH
IL
R
F
4. The discharge function is active when the device is disabled (when enable is de-asserted or during power-up power-down when
5. Test condition for SO-8: Device mounted on FR-4 substrate PCB with minimum recommended pad layout.
6. Test condition for MSOP-8-EP and DFN3030E-8: Device mounted on 2” x 2” FR-4 substrate PCB, 2oz copper, with minimum
3. Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account
separately.
V
recommended pad on top layer and thermal vias to bottom layer ground plane.
Input UVLO
Input Shutdown Current
Input Quiescent Current, Dual
Input Leakage Current
Reverse Leakage Current
Switch on-resistance
Over-Load Current Limit
Ganged Over-Load Current Limit
Current limiting trigger threshold
Ganged current limiting trigger
threshold
Short-circuit current per channel
Ganged short-circuit current
Short-circuit response time
EN Input Logic Low Voltage
EN Input Logic High Voltage
EN Input leakage
Output leakage current
Output turn-on rise time
Output turn-off fall time
Output turn-on delay time
Output turn-off delay time
FLG output FET on-resistance
FLG off current
FLG blanking time
Discharge resistance (Note 4)
Thermal shutdown threshold
Thermal shutdown hysteresis
Thermal Resistance Junction-to-
Ambient
IN
< V
UVLO
). The discharge function offers a resistive discharge path for the external storage capacitor for limited time.
Parameter
(T
A
= 25
Disabled, I
Enabled, I
Disabled, OUT grounded
Disabled, V
V
T
V
V
T
V
V
C
V
OUT1 & OUT2 tied
together, C
Output Current Slew rate (<100A/s), C
OUT1 & OUT2 tied together, Output Current Slew
rate (<100A/s) , C
OUTx connected to ground, device enabled into
short circuit, C
OUT1 & OUT2 connected to ground, device
enabled into short-circuit, C
V
V
V
V
Disabled, V
C
C
C
C
I
V
C
V
Enabled, R
SO-8 (Note 5)
MSOP-8-EP (Note 6)
DFN3030E-8 (Note 6)
o
FLG
A
A
EN
C, V
IN
IN
IN
IN
IN
L
IN
OUT
IN
IN
L
L
L
L
FLG
L
IN
=10μF
=10μF
= 25
= 25
= 1μF, R
= 1μF, R
= 100μF, R
= 100μF, R
= 5V, I
= 5V, I
= 3.3V, I
= 3.3V, I
= 5V, V
= 5V, V
= 2.7V to 5.5V
= 2.7V to 5.5V
= 5V, disabled, I
= 0V to 5.5V
= 10mA
= 5V
= 0V to I
IN
o
o
C
C
1.5A DUAL CHANNEL CURRENT-LIMITED POWER
= +5.0V, unless otherwise stated)
www.diodes.com
OUT
OUT
OUT
OUT
OUT
OUT
L
OUT
load
IN
load
load
=10μF
OUT
OUT
Test Conditions (Note 3)
= 0
= 0V, V
= 0
OUT
= 1.5A,
= 1.5A, -40
=1kΩ
L
load
load
= 4.0V,
= 4.6V,
= 0V
=10μF
= 5Ω
= 5Ω
4 of 17
= 1.5A,
= 1.5A, -40
= I
L
= 5Ω
= 5Ω
=10μF
OUT
LIMIT
OUT
=1mA
(output shorted to ground)
= 5V, I
o
C≤ T
SO-8
MSOP-8-EP,
DFN3030E-8
SO-8
MSOP-8-EP,
DFN3030E-8
o
-40
-40
L
C≤ T
SWITCH WITH OUTPUT DISCHARGE
=10μF
o
o
A
C≤ T
C≤ T
REV
≤ 85
A
≤ 85
at V
AP2182A/AP2192A
A
A
o
C
≤ 85
≤ 85
L
o
=10μF
IN
C
o
o
C
C
Min
1.6
1.6
3.2
3.2
2
4
Typ.
0.01
0.05
0.01
115
110
105
100
140
115
2.0
0.1
2.0
4.0
2.5
5.0
2.0
4.0
0.5
0.6
0.2
0.1
90
85
20
25
75
60
2
7
© Diodes Incorporated
October 2010
Max
180
110
105
135
130
125
170
2.4
0.1
2.4
4.8
4.8
0.8
1.5
0.3
0.5
0.3
40
15
1
1
1
1
1
o
Unit
mΩ
C/W
ms
ms
ms
ms
ms
μA
μA
μA
μA
μA
μA
μA
μs
°C
°C
Ω
Ω
V
A
A
A
A
A
A
V
V