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APL3520B - USB Dual Power-Distribution Switches

Download the APL3520B datasheet PDF. This datasheet also covers the APL3520A variant, as both devices belong to the same usb dual power-distribution switches family and are provided as variant models within a single manufacturer datasheet.

General Description

The APL3520 series of power switches are designed for USB applications.

The 70mΩ N-channel MOSFET power switch satisfies the voltage drop requirements of USB specification.

Key Features

  • 70mΩ High Side MOSFET Continuous Current -APL3520A/B: 1.5A -APL3520C/D: 1A General.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (APL3520A_ANPEC.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number APL3520B
Manufacturer ANPEC
File Size 431.09 KB
Description USB Dual Power-Distribution Switches
Datasheet download datasheet APL3520B Datasheet

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Other Datasheets by ANPEC

Part Number Description
APL3520A USB Dual Power-Distribution Switches
APL3520C USB Dual Power-Distribution Switches
APL3520D USB Dual Power-Distribution Switches
APL3521 Power-Distribution Switches
APL3522A Power-Distribution Switches

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
APL3520A/B/C/D USB Dual Power-Distribution Switches Features • • 70mΩ High Side MOSFET Continuous Current -APL3520A/B: 1.5A -APL3520C/D: 1A General Description The APL3520 series of power switches are designed for USB applications. The 70mΩ N-channel MOSFET power switch satisfies the voltage drop requirements of USB specification. The protection features include current-limit protection, short circuit protection, and over-temperature protection. The device limits the output current at current limit threshold level, and when VOUT drops below 1.5V, the devices limit the current to a lower and safe level. The OTP limits the junction temperature below 140 oC in case of short circuit or over load conditions.