AAT4282B Datasheet, PDF (5/13 Pages) Skyworks Solutions Inc. – Slew Rate Controlled Load Switch

Typical Characteristics
Unless otherwise noted, V_IN = 5V, T_A = 25°C.
Off Supply Current vs. Temperature
(V_IN = 5.0V, EN = 0V;
No Load)
0.20
0.16
0.12
0.08
0.04
0.00
-40
-15
10
35
60
85
Temperature (°C)
On-Resistance vs. Input Voltage
180
100mA
160
300mA
140
2000mA
120
100
80
60
1.8 2.3 2.8 3.3
3.8 4.3 4.8 5.3 5.8 6.3
Input Voltage (V)
EN Input ON/OFF Threshold vs. Input Voltage
1.5
1.3
1.1
0.9
0.7
0.5
1.5
2.0 2.5
3.0 3.5
V_ENH
V_ENL
4.0 4.5 5.0 5.5 6.0 6.5
Input Voltage (V)
DATA SHEET
AAT4282B
Slew Rate Controlled Load Switch
Quiescent Current vs. Input Voltage
(No Load; Single Switch)
0.20
0.16
0.12
0.08
0.04
0.00
1.5
2.0 2.5
3.0 3.5 4.0 4.5 5.0 5.5
Input Voltage (V)
6.0 6.5
On-Resistance vs. Temperature
(I = 300mA)
LOAD
120
100
80
60
40
20
0
-40
V_IN = 3.0V
V_IN = 5.0V
-15
10
35
60
85
Temperature (°C)
Output Turn On Delay Time
(V_INA = 5.0V, V_INB = 3.0V, FAST = 3.0V, C_IN = 1μF,
C_OUT = 0.1μF, R_LA = R_LB = 10Ω)
ENA/B
2V/div
0
V_OUTA
2V/div
0
V_OUTB
2V/div
0
Time (40μs/div)
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • [e-mail] • www.skyworksinc.com
201859B • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 14, 2012
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