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SC704CSTRT
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Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 4CSP
- Series：-
- Mfr：Semtech Corporation
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：1.1V ~ 3.6V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：500mA
- Rds On (Typ)：64mOhm
- Input Type：-
- Features：Slew Rate Controlled
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：4-CSP (0.76x0.76)
- Package / Case：4-WFBGA, CSPBGA
- Grade：-
- Qualification：-
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Overview
The SC704CSTRT is a power distribution switch and load driver manufactured by Semtech Corporation. It features an N-channel output configuration with a maximum continuous output current of 500 mA. The device operates within an input supply voltage range of 1.1 V to 3.6 V. It utilizes a compact 4-CSP package with dimensions of 0.76 x 0.76 mm. The component includes a high-side output setup option and supports an on/off user interface type.
Feature Summary
- N-channel power switch architecture for load control
- Compact 4-CSP surface mount packaging
- High-side output configuration capability
- On/Off interface control mechanism
Applications
- Portable electronic devices requiring low-voltage power distribution
- Battery-powered systems needing efficient load switching
- Embedded circuits with space-constrained layouts
Procurement Notes
Verify the specific datasheet revision and ordering suffixes directly with Semtech Corporation or authorized distributors. Confirm that the 4-CSP package dimensions and electrical specifications match your design requirements before finalizing procurement. Ensure compliance with RoHS and other relevant regulatory standards applicable to your region.
Selection Notes
Select this component when a low-profile, high-current load switch is required for voltages up to 3.6 V. The 500 mA rating suits moderate load applications. Consider the 4-CSP footprint for PCB space optimization. Evaluate thermal performance based on expected current loads and ambient conditions to ensure reliable operation within the specified voltage range.
Part Context
This part belongs to Semtech's PMIC - Power Distribution Switches and Load Drivers category. It is designed for efficient power management in portable and battery-operated electronics. The series offers various configurations to meet diverse system requirements while maintaining a small physical footprint suitable for modern compact device designs.
Replacement Considerations
Consult official Semtech documentation for verified substitute part numbers. Cross-reference pinouts, electrical ratings, and package dimensions carefully. Do not assume compatibility with generic equivalents without validating technical specifications against the original datasheet.
FAQ
What is the maximum output current for the SC704CSTRT?
The maximum continuous output current is 500 mA.
What is the operating supply voltage range?
The device operates within a supply voltage range of 1.1 V to 3.6 V.
What package type does this component use?
It uses a 4-CSP (Chip Scale Package) with dimensions of 0.76 x 0.76 mm.
