AAT4681IDE-1-T1 Skyworks Solutions, Inc., AAT4681IDE-1-T1 Datasheet - Page 4

• Manufacturer Part Number: AAT4681IDE-1-T1
• Description: Power Switch ICs - USB 20mohm 5.0V Drain I Active High
• Manufacturer: Skyworks Solutions, Inc.

Specifications of AAT4681IDE-1-T1

• Rohs: yes

Electrical Characteristics
T
1. Where V
2. Pulse width < 300µs, duty cycle < 1%.
4
A
Symbol Description
AAT4681/-1
AAT4681-2
I
V
STAT(SINK)
= -40°C to +85°C, unless otherwise noted. Typical values are at T
R
R
BV
V
V
I
STATLOW
V
V
t
I
DS(ON)
DS(on)
D(ON)
GS(th)
UVLO
GSW
I
DSS
SYS
HYS
Q
DSS
SYS
is the greater of V
Input Voltage Range
Under-Voltage Lockout
Quiescent Current
Drain-Source Leakage Current
P-Channel On Resistance
GQ-GC Transition Hysteresis
GQ-GC Transition Delay
STAT Logic Output Low
STAT Logic High Leakage Current
Drain-Source Breakdown Voltage
Drain-Source On-Resistance
On-State Drain Current
Gate Threshold Voltage
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
202246B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • September 11, 2012
20mΩ P-Channel SmartSwitch for UMPC Battery Charging Applications
D
or V
S
.
1
2
2
Conditions
For V
V
V
V
T
Slew rate of QG @ 1ms
I
V
V
V
V
V
STAT(SINK)
A
D
GS
D
STAT
GS
GS
GS
GS
= 25°C
= 4.2V, T
= V
= 0V, V
= 0V, I
= -4.5V, I
= -4.5V, V
= V
= 5.5V, V
SYS
GC
DS
< V
= 1mA
= 4.2V, V
, I
D
DS
D
Gate Drive
Voltage
V
UVLO
J
= -250μA
= -250µA
HYS
= 55°C
= –5.5V, T
D
DS
GC
, GC active
= -4.0A
GQ
0V
GC
= -5V (pulse)
= 5.5V, V
GQ
= GND, I
J
= 55°C
GQ
= GND
A
D
2
= +25°C.
= 5A,
GQ – GC
AAT4681-1
AAT4681
Min
1.8
-20
-24
AAT4681
DATA SHEET
0.025
0.005
Typ
-0.8
1.4
3.6
18
23
10
27
Max Units
300
5.5
0.4
15
25
28
40
-5
1
mΩ
mΩ
mV
μA
μA
μA
μs
V
V
V
V
A
V