STMP3504XXLAEA6N - Brand New SIGMATEL IC Chips
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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 mΩ high-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-blanking
Application Scenarios
The STMPS2141, STMPS2151, STMPS2161, STMPS2171 power distribution switches can be used in various electronic circuits and systems. Some examples of application scenarios include:
- Power distribution and control in automotive systems
- Safety protection for heavy capacitive loads
- Protection against short-circuits
- Power management in industrial equipment
Comparison
Advantages- High-side MOSFET switch for efficient power distribution
- Thermal and short-circuit protection for enhanced safety
- Wide operating range from 2.7V to 5.5V for versatility
- CMOS- and TTL-compatible enable inputs for easy integration
- Undervoltage lockout for additional protection
Disadvantages- Standby supply current of 12µA may be relatively high for some low-power applications
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download STMP3504XXLAEA6N
- Chipdatas Part: CD94-STMP3504XXLAEA6N
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 18:49 +0800
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