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MAX1693H Datasheet Usb Current-limited Switches

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-1518; Rev 2; 9/01 MAX1693/(MAX1693H)/MAX1694 USB Current-Limited Switches with Fault Blanking.

This datasheet includes multiple variants, all published together in a single manufacturer document.

General Description

The MAX1693/(MAX1693H)/MAX1694 are current-limited, 60mΩ switches with built-in fault blanking.

Their accurate preset current limit of 0.7A to 1.0A makes them ideally suited for USB applications.

Their low quiescent supply current (14µA) and shutdown current (1µA) conserve battery power in portable applications.

Key Features

  • to ensure that the USB port is protected. Built-in thermal-overload protection limits power dissipation and junction temperatures. All devices have accurate internal current-limiting circuitry to protect the input supply against overload. They are available in space-saving 10-pin µMAX packages. Pin Configuration TOP VIEW IN 1 OUT 2 IN 3 OUT 4 (ON) ON 5 MAX1693 (MAX1693H) MAX1694 10 OUT 9 IN 8 OUT 7 FAULT 6 GND µMAX Features o Accurate Current Limit (0.7A min, 1.0A max) o Guaranteed 0.75A S.

MAX1693H Distributor