| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,948 pcs
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1948 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT4250LCS8#TRPBF is an 8-pin Hot Swap controller designed by Analog Devices for safe board insertion and removal from live -48V backplanes. It allows for programmable inrush and short-circuit current limits by controlling an external N-channel pass transistor.
Key electrical specifications include an operating voltage range of -80V to 18V and a typical current consumption of 1.6 mA. The device features programmable features such as current limit, latched fault, overvoltage protection (OVP), and undervoltage lockout (UVLO). It operates without an internal switch.
The controller is suitable for applications such as central office switching and -48V distributed power systems. It has a programmable ON/OFF threshold compatible with Bell-Core standards.
Packaged in an 8-SOIC (0.154", 3.90mm Width) surface mount package, the LT4250LCS8#TRPBF operates within a temperature range of 0°C to 70°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is -80V to 18V.
The operating temperature range is 0°C to 70°C.
It is available in an 8-SOIC (0.154", 3.90mm Width) surface-mount package.
It offers programmable current limit, latched fault, overvoltage protection (OVP), and undervoltage lockout (UVLO).
No, it requires an external N-channel MOSFET for the power path.
It is designed for -48V power systems.
The supply current is 1.6 mA.