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MAX1694EUB+
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Product Detailed Parameters
- Description：IC PWR SWITCH P-CHAN 1:1 10UMAX
- Series：-
- Mfr：Analog Devices Inc./Maxim Integrated
- Package：Tube
- 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 MAX1694EUB+ is a USB current-limited power distribution switch manufactured by Analog Devices Inc./Maxim Integrated. It features a fixed current limit ranging from 0.7A to 1.0A and an on-resistance of 60mΩ. The device includes built-in fault blanking to prevent false triggering during transient events. It operates as a high-side switch with protection against over-temperature conditions and is housed in a 10-pin µMAX package.
Feature Summary
- Built-in fault blanking mechanism for reliable operation
- Fixed current limiting capability between 0.7A and 1.0A
- High-side power distribution switch configuration
- Integrated over-temperature protection
Applications
- USB port current limiting and protection
- Power distribution switches in portable electronics
- Over-current protection for peripheral devices
Procurement Notes
Verify the specific suffix 'EUB+' to ensure lead-free compliance and RoHS status as per manufacturer specifications. Confirm the 10-pin µMAX package type matches your PCB footprint requirements. Cross-reference the datasheet for absolute maximum ratings to ensure operational safety within your system design parameters.
Selection Notes
Select this component when a compact, high-side switch with precise current limiting is required for USB applications. The integrated fault blanking makes it suitable for environments with electrical noise or transient spikes. Ensure the 60mΩ on-resistance meets your power dissipation and voltage drop constraints.
Part Context
This part belongs to the MAX1693/MAX1694 family of current-limited switches designed for USB and general power distribution. It complements other Maxim Integrated power management solutions by providing robust protection in small form factors. The series is optimized for space-constrained consumer and industrial electronic designs.
Replacement Considerations
Public confirmed substitutes include the MAX1693EUB+ and MAX1694EU (non-plussed version). Verify pin compatibility and electrical parameter tolerances before substitution. Check if the non-plussed variant meets environmental compliance requirements for your specific application.
