BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,610 pcs
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2610 pcs | On Request | 1 | On Request | On Request | 06+ | On Request | On Request |
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| Tape & Reel |
The LTC4251CS6#TRPBF is a negative voltage Hot Swap controller manufactured by LT, designed to allow safe insertion and removal of boards from a live backplane, particularly in -48V systems.
This controller features a programmable analog current limit with a circuit breaker timer, active current limiting, and a fast feedforward path to limit peak fault currents. It also includes programmable undervoltage and overvoltage detectors to disconnect the load when the input supply is outside the desired operating range. The supply input is shunt regulated, enabling operation with very high supply voltages.
A multifunction timer controls the initial start-up delay and the circuit breaker's response time. The device is housed in a low-profile ThinSOT™ package, suitable for space-constrained applications. Its applications include hot board insertion and electronic circuit breakers.
Key electrical specifications include an input voltage range of -15V to -500V, a typical operating supply current of 0.8 mA, and an operating temperature range of 0 to 70°C. The circuit breaker has a typical accuracy of 20% and a threshold of 50mV.
The input voltage range is -15V to -500V.
The circuit breaker threshold is 50mV.
The circuit breaker accuracy is 20%.
The typical operating supply current is 0.8mA.
The operating temperature range is 0°C to 70°C.
Yes, it has active limiting.
The package is SOT-23.