US222 0.5A TO 2.0A HIGH-SIDE POWER DISTRIBUTION SWITCHES

UTC

Description

UNISONIC TECHNOLOGIES CO., LTD US222 Preliminary LINEAR INTEGRATED CIRCUIT 0.5A TO 2.0A HIGH-SIDE POWER DISTRIBUTION SWITCHES * .
The UTC US222 are low voltage cost-effective high-side power switches with flag function.

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Datasheet Specifications

Part number: US222
Manufacturer: UTC
File Size: 226.46 KB
Datasheet: US222-UTC.pdf
Description: 0.5A TO 2.0A HIGH-SIDE POWER DISTRIBUTION SWITCHES

Features

* Low MOSFET On Resistance: 85mΩ
* Under-voltage Lockout
* Compliant to USB Specifications
* Over-current Protection
* Available 4 Versions of Continuous Load: 0.5A/1.0A/1.5A/2.0A
* Over Temperature Protection
* Logic Level Enable Pin: Available with Active-high or

Applications

* The build-in N-MOSFET’s RDS(ON) which meets the requirements of USB voltage drop is as low as 85 mΩ. The UTC US222 contains a charge pump circuitry to drive the internal MOSFET switch and also incorporate such protection circuits: soft-start circuit protect these devices from being damaged by limit

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US222 0.5A 2.0A HIGH-SIDE POWER DISTRIBUTION SWITCHES UTC

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