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AAT4250 - Slew Rate Controlled Load Switch

Description

The AAT4250 SmartSwitch is a member of Skyworks' Application Specific Power MOSFET (ASPM™) product family.

It is a slew rate controlled P-channel MOSFET power switch designed for high-side load switching applications.

Features

  • 1.5ms turn-on and 10µs turn-off time. The AAT4250 has an under-voltage lockout which turns off the switch when an under-voltage condition exists. Input logic levels are TTL compatible. The quiescent supply current is very low, typically 2µA. In shutdown mode, the supply current is typically reduced to 0.1µA or less. The AAT4250 is available in a Pb-free, 5-pin SOT23 (SOT25) package or a Pb-free, 8-pin SC70JW package and is specified over the -40°C to +85°C temperature range. DATA SHEET AAT4250.

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Datasheet Details

Part number AAT4250
Manufacturer Skyworks Solutions
File Size 554.88 KB
Description Slew Rate Controlled Load Switch
Datasheet download datasheet AAT4250 Datasheet

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Full PDF Text Transcription

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General Description The AAT4250 SmartSwitch is a member of Skyworks' Application Specific Power MOSFET (ASPM™) product family. It is a slew rate controlled P-channel MOSFET power switch designed for high-side load switching applications. This switch operates with an input voltage range from 1.8V to 5.5V, making it ideal for 2.5V, 3.3V, or 5V systems. The part features 1.5ms turn-on and 10µs turn-off time. The AAT4250 has an under-voltage lockout which turns off the switch when an under-voltage condition exists. Input logic levels are TTL compatible. The quiescent supply current is very low, typically 2µA. In shutdown mode, the supply current is typically reduced to 0.1µA or less.
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