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MAXIM INTEGRATED / ANALOG DEVICES MAX4831ELTT Current Limiting Switch
The MAX4831 is a compact, low-resistance current-limiting switch designed for load switching applications. Operating from +2.3V to +5.5V, it features 50mA current limit, an internal fault flag (FFLG), and a no-load flag (NOLD) for detailed load condition monitoring. It offers autoretry and latchoff options, thermal shutdown, reverse-current protection, and fast response times, with a small 6-pin uDFN package suited for space-constrained designs. Ideal for portable, digital, and GPS devices, it ensures reliable, protected power delivery with minimal power consumption.
MAXIM INTEGRATED / ANALOG DEVICES MAX4831ELTT Current Limiting Switch Specifications:
- Operating Voltage: +2.3V to +5.5V
- Current Limit: 50mA fixed
- On-Resistance: 0.72Ω (MAX4826—MAX4831)
- Fault Flag (FFLG): Open-drain, asserted in fault conditions
- No-Load Flag (NOLD): Low when load current <10mA (MAX4826-MAX4829), <5mA (MAX4830/MAX4831)
- Blanking Time: 14ms guaranteed
- Temperature Range: -40°C to +85°C
- Package: 6-pin uDFN (1mm x 1.5mm)
- Reverse-Current Protection, Thermal Shutdown
- quiescent current: 65μA
- Autoretry and latchoff fault modes available
- Response times: Turn-on: 50μs, Turn-off: 30ns
- Short Circuit Limit: 5.6A
- Undervoltage Lockout: 1.8V to 2.2V hysteresis 100mV
Buy the Buy Maxim MAX4831 Part Number MAX4831ELTT Online
Order the Maxim MAX4831ELTT today to ensure your electronic device benefits from a compact, low-resistance current-limited switch with built-in fault and no-load flags. This device offers automatic retry and latchoff modes, thermal protection, reverse-current safeguarding, and quick response times, making it ideal for portable and GPS systems. Its small uDFN package fits easily into space-constrained circuits, providing reliable power management with minimal power consumption and enhanced safety features for your critical electronics.
Get Maxim MAX4831ELTT today—designed for precise current limiting, fast response, and reliable load switching in space-saving applications.
Frequently Asked Questions
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You can download the MAX4831ELTT datasheet or visit the MAXIM INTEGRATED / ANALOG DEVICES website for support.
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MAXIM INTEGRATED / ANALOG DEVICES