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Description
The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices incorporate 90 mΩ N-channel MOSFET high-side power switches for power-distribution. These switches are controlled by a logic enable input.
Specifications and features
■ 90 mΩhigh-side MOSFET switch
■ 500/1000 mA continuous current
■ Thermal and short-circuit protection with overcurrent logic output
■ Operating range from 2.7 V to 5.5 V
■ CMOS- and TTL-compatible enable inputs
■ Undervoltage lockout (UVLO)
■ 12µA maximum standby supply current
■ Ambient temperature range, -40°C to 85°C
■ 8 kV ESD protection
■ Reverse current protection
■ Fault-blankingApplication Scenarios
The STMPS3520 chip is suitable for use in electronic devices where heavy capacitive loads are expected and there is a need for high-side power switches for power distribution. This includes applications such as motor control systems, power management systems, and industrial control systems.
Comparison
The STMPS3520 chip offers several advantages that make it suitable for its intended applications. It has a low ON-state resistance of 90 mΩ, allowing for efficient power distribution. It also has thermal and short-circuit protection with overcurrent logic output, ensuring the safety and reliability of the device. The chip has a wide operating range from 2.7 V to 5.5 V, making it compatible with a variety of electronic systems. Additionally, it has an ambient temperature range of -40°C to 85°C, allowing for reliable performance in harsh environments.
Advantages1. Low ON-state resistance for efficient power distribution
2. Thermal and short-circuit protection with overcurrent logic output
3. Wide operating range for compatibility with various electronic systems
4. Reliable performance in harsh environmentsDisadvantages1. No specific disadvantages have been reported for the STMPS3520 chip.
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download STMP3520
- Chipdatas Part: CD88-STMP3520
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 11:32 +0800
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