AAT4625 Advanced Analog Technology, Inc., AAT4625 Datasheet - Page 4

• Manufacturer Part Number: AAT4625
• Description: USB Single-Channel Power Switch
• Manufacturer: Advanced Analog Technology, Inc.

Electrical Characteristics
V
full temperature range.
4
V
IN
Symbol
T
T
R
I
EN-THRSH
OTMP
T
I
OFF-FALL
SD(OFF)
V
ON-RISE
Q(OFF)
T
I
R
I
DS(ON)
= 5V, T
C
T
BLANK
LIMIT
V
SINK
I
UVLO
I
OFF
EN
FLG
ON
Q
EN
IN
A
= -40°C to +85°C, unless otherwise noted. Typical values are T
Description
Operation Voltage
Quiescent Current
Off Supply Current
Enable Input Threshold
Enable Input Current
Enable Input Capacitance
On-Resistance
Output Turn-On Delay
Output Turn-On Rise Time
Output Turn-Off Delay
Output Turn-Off Fall Time
Output Leakage Current
Current Limit Threshold
Over-Temperature Shutdown
Error Flag Output Resistance
Error Flag Off Current
Under-Voltage Lockout
FAULT Blanking
Conditions
V
V
Low-to-High Transition
High-to-Low Transition
V
V
V
V
V
V
V
EN = Inactive, V
Ramped Load Applied to Enable
Output, V
T
T
V
V
V
J
J
IN
IN
EN
IN
IN
IN
IN
IN
IN
IN
FLG
IN
Increasing
Decreasing
= 5V, EN = Active
= 5.5V, EN (EN) = Inactive
= 5V, T
= 3.0V, T
= 5V, R
= 5V, R
= 5V, R
= 5V, R
= 5V, I
= Increasing, 1% Hysteresis
= 0V to 5.5V
= 5.5V
OUT
L
A
L
L
L
L
= 1mA
= 25°C
A
= 10Ω
= 10Ω
= 10Ω
= 10Ω
< 4.0V
USB Single-Channel Power Switch
= 25°C
IN
= 5.5V, V
OUT
= 0V
A
= 25°C; bold values designate
Min
2.7
0.8
1.0
2.0
0.01
0.25
0.03
0.05
Typ
125
115
0.2
1.5
2.3
16
60
70
30
10
1
5
AAT4625
Max
100
115
5.5
2.4
2.0
2.7
30
20
20
15
1
1
1
4625.2006.04.1.2
Units
mΩ
ms
ms
ms
µA
µA
µA
pF
µA
µA
µs
µs
°C
V
V
A
Ω
V