| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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20,000 pcs
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20000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MAX5947AESA+T is a hot-swap controller designed for positive supply rails from +9V to +80V. It allows for the safe insertion and removal of circuit cards into live backplanes without causing glitches on the power-supply rail. This device features a programmable analog foldback current limit and latched fault management.
Key electrical specifications include a supply voltage range of 9V to 80V and a typical supply current of 1.4 mA. It operates within an extended temperature range of -40°C to +85°C. The controller is housed in an 8-pin SOIC package, suitable for surface mounting.
Applications for this component include hot board insertion, electronic circuit breakers, industrial high-side switches, network routers and switches, and 24V/48V industrial/alarm systems. It offers features such as undervoltage lockout (UVLO), overvoltage protection, and built-in thermal shutdown.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MAX5947AESA+T operates from 9V to 80V.
It operates from -40°C to 85°C.
It is available in an 8-SOIC surface-mount package.
It has 1 channel.
It supports programmable current limit, fault timeout, OVP, and UVLO.
No, it does not have an internal switch.
The device has a current specification of 1.4 mA.