| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
30 pcs
|
30 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Industrial Grade | |
| Mounting Type | |
| Number of Circuits | |
| Operating Temperature Range | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Voltage |
The LTC4368HDD-1#TRPBF is a 100V UV/OV and reverse protection controller with bidirectional circuit breaker from Analog Devices. It protects applications from power supply voltages that are too high, too low, or negative, and from overcurrent faults in both forward and reverse directions.
It operates over a wide voltage range of 2.5V to 60V, with overvoltage protection to 100V and reverse supply protection to -40V. The device features a forward sense threshold of 50mV and a reverse sense threshold of -3mV (LTC4368-2 variant). Operating current is typically 80µA, with a shutdown current of 5µA.
The LTC4368 controls the gate voltage of a pair of external N-channel MOSFETs. It includes adjustable undervoltage and overvoltage thresholds via an external resistive divider. A current sense resistor sets forward and reverse circuit breaker current thresholds. After a forward current fault, the device can latch off or retry after a user-adjustable delay.
The device is available in a 10-WFDFN exposed pad package (10-DFN 3x3mm) for surface mount mounting. It is AEC-Q100 qualified for automotive applications and operates over a temperature range of -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 2,500+ | $4.69 | $4.69 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.5V to 60V.
It comes in a 10-WFDFN exposed pad package (10-DFN 3x3mm) for surface mount mounting.
The operating temperature range is -40°C to 85°C.
The overvoltage protection is rated up to 100V.
Yes, it provides reverse supply protection to -40V.
Yes, it is AEC-Q100 qualified for automotive applications.
The typical operating current is 80µA.