The AAT4618 SmartSwitch is a member of Skyworks' Application Specific Power MOSFET™ (ASPM™) product family. It is a current limited P-channel MOSFET power switch designed for high-side load switching applications operating with inputs ranging from 2.4V to 5.5V, making it ideal for 2.5V, 3V, and 5V systems. An integrated current-limiting circuit protects the .
• 2.4V to 5.5V Input Voltage Range
• Current Limit Trip Threshold Options:
▪ 400mA Min ▪ 500mA Min ▪ 1A Min
• Fast Transient Response:
▪ 400ns Response to Short Circuit
• Low Quiescent Current:
▪ 10μA Typical ▪ < 1μA with Switch Off
• 125m Typical RDS(ON)
• FAULT Flag with 4ms Blanking
• Under-Voltage Lockout
• Thermal Shutdown
• Temperature Range: -40°C to +85°C
• 4kV ESD Rating
• 5-Pin SOT23 or 8-Pin SC70JW Package
Applications
• Hot Swap Supplies
• Notebook Computers
• Peripheral Ports
• Personal Communication Devices
• USB Ports
Typical Application
INPUT
IN
OUT
AAT4618
FAULT
ON ON (.
The AAT4618 SmartSwitch™ is a member of AnalogicTech's Application Specific Power MOSFET™ (ASPM™) product family. It is .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AAT4610 |
Advanced Analogic Technologies |
Current Limited Load Switch in SOT-23 Package | |
2 | AAT4610A |
AAT |
Current Limited Load Switch | |
3 | AAT4611 |
Advanced Analogic Technologies |
Current Limited Load Switch in SOT-23 Package | |
4 | AAT4611 |
Skyworks Solutions |
Current Limited Load Switch | |
5 | AAT4612 |
Advanced Analogic Technologies |
Current Limited Load Switch | |
6 | AAT4614 |
Analogic Corporation |
Adjustable Current Limited Load Switch | |
7 | AAT4601 |
Advanced Analogic Technologies |
1.5A Current Limited P-Channel Switch | |
8 | AAT4601 |
Skyworks |
1.8A Current Limited P-Channel Switch | |
9 | AAT4601A |
Advanced Analogic Technologies |
1.8A Current Limited P-Channel Switch | |
10 | AAT4608 |
Advanced Analogic Technologies |
Current Limited Load Switch in SOT-23 Package | |
11 | AAT4608 |
Skyworks |
Current Limited Load Switch | |
12 | AAT4620 |
AAT |
PCMCIA Current Limit Interface and Capacitor Charger |