| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Analog Devices LTC4252BIMS-2#TRPBF is a negative voltage Hot Swap controller that enables safe insertion and removal of boards from live backplanes. It offers adjustable undervoltage and overvoltage protection, with tight ±1% threshold accuracy on the LTC4252C variants.
This controller manages output current through three stages of limiting: a timed circuit breaker, active current limiting, and a fast feedforward path to limit peak current during faults. It features an adjustable soft-start circuit to control inrush current and a multifunction timer for start-up delays and circuit breaker response time. The LTC4252B-2 and LTC4252C-2 variants provide automatic retry after a fault.
Designed for -48V backplanes and distributed power systems, the LTC4252BIMS-2#TRPBF operates within a temperature range of -40°C to 85°C. It is available in a 10-MSOP package, suitable for surface mount applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.31 | $1.31 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
-48V
10-MSOP (10-TFSOP, 10-MSOP)
-40°C to 85°C
1 channel
Current limit, fault timeout, OVP, and UVLO
Yes, it features auto retry.