AAT4610BIGV-T1 Skyworks Solutions, Inc., AAT4610BIGV-T1 Datasheet

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AAT4610BIGV-T1

Manufacturer Part Number
AAT4610BIGV-T1
Description
Power Switch ICs - Power Distribution Current Limited Load Switch
Manufacturer
Skyworks Solutions, Inc.
Datasheet

Specifications of AAT4610BIGV-T1

Rohs
yes
Operating Supply Voltage
2.4 V to 5.5 V

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AAT4610BIGV-T1
Manufacturer:
SKYWORKS/思佳讯
Quantity:
20 000
General Description
The AAT4610B SmartSwitch is a current limited P-channel
MOSFET power switch designed for high-side load
switching applications. This switch operates with inputs
ranging from 2.4V to 5.5V, making it ideal for both 3V
and 5V systems. An integrated current-limiting circuit
protects the input supply against large currents which
may cause the supply to fall out of regulation.
AAT4610B is also protected from thermal overload which
limits power dissipation and junction temperatures. It
can be used to control loads that require up to 1A.
Current limit threshold is programmed with a resistor
from SET to ground. The quiescent supply current is
typically a low 9μA. In shutdown mode, the supply cur-
rent decreases to less than 1μA.
The AAT4610B is available in a Pb-free 5-pin SOT23 or
8-pin SC70JW package and is specified over the -40°C to
+85°C temperature range.
Typical Application
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
INPUT
201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012
GND
1μF
ON (ON)
IN
ON/(ON)
AAT4610B
The
SOT23-5
GND
Features
• Input Voltage Range: 2.4V to 5.5V
• Programmable Over-Current Threshold
• Fast Transient Response:
• Low Quiescent Current
• 145mΩ Typical R
• Only 2.5V Needed for ON/OFF Control
• Under-Voltage Lockout
• Thermal Shutdown
• 4kV ESD Rating
• 5-Pin SOT23 or 8-Pin SC70JW Package
• Temperature Range: -40°C to +85°C
Applications
• Hot Swap Supplies
• Notebook Computers
• Peripheral Ports
• Personal Communication Devices
UL Recognized Component
• UL Approved—File No. E217765
• Certified to IEC 60950-1(ed. 2), IEC 60950-1(ed. 2);
am1
400ns Response to Short Circuit
9μA Typical
1μA Max with Switch Off
OUT
SET
R
SET
DS(ON)
Current Limited Load Switch
0.47μF
AAT4610B
OUTPUT
GND
DATA SHEET
1

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AAT4610BIGV-T1 Summary of contents

Page 1

... ON (ON) 1μF GND Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 Features • Input Voltage Range: 2.4V to 5.5V • ...

Page 2

... GND 2 SET 3 Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 2 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 Function OUT P-channel MOSFET drain. Connect a 0.47μF capacitor from OUT to GND. ...

Page 3

... Human body model is a 100pF capacitor discharged through a 1.5kΩ resistor into each pin. 3. Mounted on a demo board. Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 ...

Page 4

... Typical ON (ON) Threshold curve. IN Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 4 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 Current Limited Load Switch = 25° ...

Page 5

... Temperature (°C) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 = 25° 100 120 3 ...

Page 6

... Output Voltage 1 0 -0.5 0.0 0.5 1.0 1.5 2.0 Time (μs) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 6 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 = 25° 100 Output 35 ...

Page 7

... Temperature (° ° C) Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 = 25°C. A 10000 75 ...

Page 8

... LIM sponds to the typical current limit value. Choose the Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 8 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 ...

Page 9

... Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com 201937A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 Operation in Current Limit Device Always When a heavy load is applied to the output of the ...

Page 10

... Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice. • May 7, 2012 Marking 1 8FXYY 8GXYY B9XYY B8XYY SOT23-5 0.075 ± 0.075 0.60 REF 0.40 ± 0.10 DATA SHEET AAT4610B Current Limited Load Switch Part Number (Tape and Reel) 2 AAT4610BIGV-1-T1 AAT4610BIJS-1-T1 AAT4610BIGV-T1 AAT4610BIJS-T1 0.15 ± ± 0.07 GAUGE PLANE 0.45 ± ± 0.15 0.10 BSC ...

Page 11

... Skyworks products outside of stated published specifi cations or parameters. Skyworks, the Skyworks symbol, and “Breakthrough Simplicity” are trademarks or registered trademarks of Skyworks Solutions, Inc., in the United States and other countries. Third-party brands and names are for identifi ...

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