MAX5976BETE+T
ActiveHOT SWAP CONTROLLER 1-CH 18V N-CHANNEL POSITIVE LOW VOLTAGE 16-PIN TQFN EP T/R
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MAX5976BETE+T
ActiveHOT SWAP CONTROLLER 1-CH 18V N-CHANNEL POSITIVE LOW VOLTAGE 16-PIN TQFN EP T/R
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX5976BETE+T |
|---|---|
| Applications | General Purpose |
| Current - Output (Max) [Max] | 7 A |
| Current - Supply | 5 mA |
| Features | Latched Fault, Thermal Limit |
| Internal Switch(s) | True |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 16-WQFN Exposed Pad |
| Programmable Features | UVLO, Circuit Breaker |
| Supplier Device Package | 16-TQFN (5x5) |
| Type | Hot Swap Controller |
| Voltage - Supply [Max] | 18 V |
| Voltage - Supply [Min] | 2.7 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 3.75 | |
| 2500 | $ 3.75 | |||
| Tape & Reel (TR) | 2500 | $ 3.05 | ||
Description
General part information
MAX5976 Series
The MAX5976A/MAX5976B are integrated solutions for hot-swap applications requiring the safe insertion and removal of circuit line cards from a live backplane. The devices integrate a hot-swap controller, 24mΩ power MOSFET, and electronic circuit-breaker protection in a single package. The ICs are designed for protection of 2.7V to 18V supply voltages.The devices provide inrush current control and short-circuit detection during startup. During normal operation, the devices provide circuit-breaker protection against overload and short-circuit conditions. The circuit-breaker function disconnects the power to the load if the load current exceeds the circuit-breaker limit. The devices are factory-calibrated to deliver accurate overcurrent protection with ±10% accuracy. During a fault condition, the MAX5976A enters an autoretry mode while the MAX5976B latches off. Both versions feature a resistor-adjustable variable speed circuit-breaker threshold and overtemperature protection. Additional features include power-good and fault indicator outputs.The ICs are available in a 16-pin, 5mm x 5mm, TQFN-EP package and fully specified over the -40°C to +85°C operating temperature range.ApplicationsDisk Drive PowerIndustrialRAID SystemsServer I/O CardsStorage Bridge Bay
Documents
Technical documentation and resources
