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Product Detailed Parameters
- Description:USB CURRENT-LIMITED SWITCHES
- Series:-
- Mfr:Analog Devices Inc./Maxim Integrated
- Package:Bulk
- 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:-
- Fault Protection:Current Limiting (Adjustable), Over Temperature, Short Circuit, UVLO
- Operating Temperature:-40°C ~ 85°C (TA)
- Mounting Type:Surface Mount
- Supplier Device Package:8-SOIC
- Package / Case:8-SOIC (0.154", 3.90mm Width)
- Grade:Automotive
- Qualification:AEC-Q100
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Overview
The MAX1607ESA-TG068 is a USB current-limited power switch IC manufactured by Analog Devices / Maxim Integrated. It operates within a supply voltage range of 2.7 V to 5.5 V and functions across an operating temperature range of -40°C to +85°C. The device is housed in an 8-SOIC package with a width of 3.90 mm (0.154 inches). It serves as a power distribution switch designed for efficient electronic circuit management.
Feature Summary
- Provides current-limited switching functionality specifically optimized for USB applications
- Features pin-compatible design allowing for direct upgrades or replacements in existing circuits
- Operates as a high-performance signal switch for power distribution tasks
Applications
- USB power distribution systems
- Current-limited load drivers
- Electronic circuit protection switches
Procurement Notes
Verify the specific suffix TG068 against official Analog Devices documentation to confirm exact electrical characteristics and compliance status. Ensure the 8-SOIC package dimensions match your PCB footprint requirements. Confirm availability through authorized distributors, as stock levels may vary. Cross-reference the part number with the latest datasheet to ensure compatibility with your system's voltage and current specifications.
Selection Notes
Select this component when a robust, current-limited solution for USB power lines is required. Its pin-compatible nature simplifies design iterations. Consider the 2.7V to 5.5V operating range and SOIC-8 form factor for space-constrained designs. Validate thermal performance within the specified -40°C to +85°C range for your intended environment.
Part Context
This part belongs to the MAX1607 series of USB power switches from Maxim Integrated, now part of Analog Devices. These devices are engineered to protect downstream loads from overcurrent conditions while maintaining stable power delivery. The ESA variant denotes the specific surface-mount package configuration suitable for automated assembly processes.
Replacement Considerations
The MAX1607ESA+T is documented as a related product within the same family. Verify if the standard version meets all functional requirements before considering substitution. Ensure that any alternative maintains the same current-limiting thresholds and package compatibility.
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