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MAX1693EUB+T
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 10UMAX
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：P-Channel
- Interface：On/Off
- Voltage - Load：2.7V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：700mA
- Rds On (Typ)：60mOhm
- Input Type：Non-Inverting
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：10-uMAX/uSOP
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Grade：-
- Qualification：-
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Overview
The MAX1693EUB+T is a USB current-limited power switch manufactured by Analog Devices Inc./Maxim Integrated. It features a P-channel MOSFET with an integrated fault protection circuit, designed for robust power distribution in USB applications. The device operates within a supply voltage range of 4.5V to 5.25V and supports a continuous output current of 700mA. It utilizes a 10-pin uMAX or uSOP surface-mount package, ensuring compact integration into portable electronic designs while providing reliable overcurrent and thermal shutdown capabilities.
Feature Summary
- Integrates a P-channel MOSFET with dedicated current-limiting functionality for precise power management.
- Provides comprehensive fault protection including thermal shutdown and reverse polarity blocking.
- Designed specifically for USB port power distribution with fast response times to overload conditions.
Applications
- USB hub power switching
- Portable computer peripheral power distribution
- Consumer electronics USB port protection
Procurement Notes
Verify the specific suffix 'EUB' corresponds to the required tape-and-reel packaging configuration when ordering. Confirm that the '+T' designation aligns with the manufacturer's standard reel specifications for this component variant. Ensure compatibility with automated assembly processes if high-volume production is intended.
Selection Notes
Select this component for applications requiring integrated current limiting and fault protection in a small footprint. Consider the 700mA continuous current rating against peak load requirements. Evaluate the thermal performance within the uMAX/uSOP package relative to ambient operating conditions and PCB copper area availability.
Part Context
This part belongs to the MAX1693 series of USB current-limited switches. It serves as a critical interface component between host controllers and downstream peripherals, ensuring system stability by isolating faults. The series is widely utilized in mobile computing and consumer devices where space-constrained power management is essential.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Consult official Analog Devices cross-reference tools for verified alternatives.
