MAX5934AEEE+T
ActivePOSITIVE HIGH-VOLTAGE, HOT-SWAP CONTROLLERS WITH SELECTABLE FAULT MANAGEMENT AND STATUS POLARITY
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MAX5934AEEE+T
ActivePOSITIVE HIGH-VOLTAGE, HOT-SWAP CONTROLLERS WITH SELECTABLE FAULT MANAGEMENT AND STATUS POLARITY
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX5934AEEE+T |
|---|---|
| Applications | General Purpose |
| Current - Supply | 1.4 mA |
| Features | Thermal Limit |
| Internal Switch(s) | False |
| Mounting Type | Surface Mount |
| Number of Channels [custom] | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 16-SSOP |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Programmable Features | Slew Rate, Auto Retry, UVLO, Latched Fault, Fault Timeout, Current Limit |
| Supplier Device Package | 16-QSOP |
| Type | Hot Swap Controller |
| Voltage - Supply [Max] | 80 V |
| Voltage - Supply [Min] | 9 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 | $ 4.68 | |
| Tape & Reel (TR) | 2500 | $ 4.36 | ||
Description
General part information
MAX5934 Series
The MAX5934/MAX5934A are fully integrated hot-swap controllers for +9V to +80V (MAX5934A) positive supply rails. The MAX5934 is optimized for +33V to +80V power-supply rails. These devices allow for the safe insertion and removal of circuit cards into a live backplane without causing glitches on the backplane power-supply rail. The MAX5934/MAX5934A feature a programmable analog foldback current limit, programmable undervoltage lockout, and programmable output- voltage slew rate through an external n-channel MOSFET. In addition, if these devices remain in current limit for more than a programmable time, the external n-channel MOSFET latches off.The MAX5934/MAX5934A feature pin-selectable PWRGD_ assertion polarity (active low or active high) and pin-selectable fault management (latched or autoretry). Other features include automatic restart after a circuit-breaker fault, selectable duty-cycle (DC) options, and thermal-shutdown mode for overtemperature protection.The MAX5934/MAX5934A operate in the extended (-40°C to +85°C) temperature range and are available in a 16-pin QSOP package.Applications24V/48V Industrial/Alarm SystemsElectronic Circuit BreakersHot Board InsertionIndustrial High-Side Switch/Circuit BreakersNetwork Routers and Switches