AAT4280A 查看數據表（PDF） - Skyworks Solutions
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AAT4280A Datasheet PDF : 18 Pages
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DATA SHEET
AAT4280A
Slew Rate Controlled Load Switch
Selector Guide
Part Number
AAT4280A-1
AAT4280A-2
AAT4280A-3
AAT4280A-4
Slew Rate (typ)
1ms
0.5µs
100µs
4.5ms
Active Pull Down
Enable
Active High
Active High
Active High
Active High
Absolute Maximum Ratings1
TA = 25°C, unless otherwise noted.
Symbol
VIN
VON
VOUT
IMAX
IDM
TJ
TS
TLEAD
VESD
Description
IN to GND
ON/OFF to GND
OUT to GND
Maximum Continuous Switch Current
Maximum Pulsed Current
Operating Junction Temperature Range
Storage Temperature Range
Maximum Soldering Temperature (at leads)
ESD Rating2 - HBM
IN ≥ 2.5V
IN < 2.5V
Value
-0.3 to 6
-0.3 to 6
-0.3 to VIN + 0.3
2.3
6
3
-40 to 150
-65 to 150
300
3000
Units
V
V
V
A
A
A
°C
°C
°C
V
Thermal Characteristics
Symbol
Description
PD
Maximum Power Dissipation
θJA
Thermal Resistance
Package
SC70JW-83,4
SOT23-63,5
WLCSP-53,6
SC70JW-8
SOT23-6
WLCSP-5
Value
714
833
352
140
120
284
Units
mW
°C/W
1. Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. Functional operation at condition other than the operating conditions
specified is not implied. Only one Absolute Maximum Rating should be applied at any one time.
2. Human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin.
3. Mounted on an FR4 board; for the WLCSP package, use the NSMD (non-solder mask defined) pad style for tighter control on the copper etch process.
4. Derate 7.14mW/°C above 25°C.
5. Derate 8.33mW/°C above 25°C.
6. Derate 3.52mW/°C above 25°C.
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
202230A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • July 31, 2012
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