| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,250 pcs
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4250 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT1641CS8#TRPBF is an 8-pin Hot Swap controller from Analog Devices, enabling safe insertion and removal of boards from live backplanes. It controls supply voltages ranging from 9V to 80V using an external N-channel pass transistor.
Key features include programmable analog foldback current limiting, automatic retry capability, user-programmable supply voltage power-up rate, undervoltage lockout, and overvoltage protection. The device operates within a temperature range of 0°C to 70°C and is available in an 8-lead SOIC package suitable for surface mounting.
This controller is ideal for applications requiring electronic circuit breaker functionality, such as industrial high-side switching and 24V/48V industrial and alarm systems. Its design facilitates safe board insertion and removal, protecting sensitive components during system maintenance or expansion.
| 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 9V to 80V.
It is available in an 8-SOIC (0.154", 3.90mm width) surface-mount package.
The operating temperature range is 0°C to 70°C.
The typical supply current is 5.5 mA at ON = 3V.
The typical undervoltage lockout threshold is 8.3V.
It supports programmable current limit, fault timeout, OVP, slew rate, and UVLO.
Yes, it features auto retry.