ap2281 Diodes, Inc., ap2281 Datasheet - Page 5

• Manufacturer Part Number: ap2281
• Description: Single Slew Rate Controlled Load Switch
• Manufacturer: Diodes, Inc.

Electrical Characteristics
(T
Notes:
AP2281 Rev. 2
A
Symbol
= 25
R
T
R
T
I
I
I
T
SHDN
DS(ON)
D(OFF)
LEAK
V
θ
θ
V
DISCH
SINK
D(ON)
I
ON
Q
JA
JC
5. Test condition for SOT26: Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
IH
IL
o
C, V
IN
Input Quiescent Current
Input Shutdown Current
Input Leakage Current
Switch on-resistance
EN Input Logic Low Voltage
EN Input Logic High Voltage
EN Input leakage
Output turn-on delay time
Output turn-on rise time
Output turn-off delay time
Discharge FET on-resistance
Thermal Resistance
Junction-to-Ambient
Thermal Resistance
Junction-to-case
= 5.0V, unless otherwise stated)
Parameters
www.diodes.com
5 of 11
V
V
V
V
V
V
V
V
1.5V ≤ V
2.7V < V
V
V
R
AP2281-1, R
AP2281-3, R
R
For AP2281-3 only, V
SOT26 (Note 5)
SOT26 (Note 5)
EN
EN
EN
EN
IN
IN
IN
IN
IN
IN
load
load
Single Slew Rate Programmable Load Switch
= 5.0V
= 3.3V
= 1.8V
= 1.5V
= 1.5V to 6V
≥ 5.25V
= 5V
= V
= 0V, OUT open
= 0V, OUT grounded
=10Ω
=10Ω
Test Conditions
IN
IN
, I
IN
OUT
< 5.25V
≤ 2.7V
load
load
= 0
=10Ω
=10Ω
EN
= GND
Min
1.4
1.6
1.7
⎯
⎯
⎯
⎯
1000 1500
Typ.
0.01
0.01
0.01
160
210
100
153
0.5
80
95
65
29
1
©
AP2281
Diodes Incorporated
Max
100
120
210
280
150
100
0.4
1
1
1
1
1
MAY 2008
o
o
Unit
mΩ
mΩ
mΩ
mΩ
C/W
C/W
μA
μA
μA
μA
μS
μS
μS
μS
Ω
V
V
V
V