IC SURGE STOPPER W/DIODE 14DFN
| Part Number | LTC4364HDE-2#PBF |
| Date Code | 2217 |
| Quantity Available | 13805 pcs |
| Manufacturer | Linear Technology/Analog Devices |
| Lead Time | Ship within 24 hours |
| QTY | 2500 |
| Datasheet | LTC4364.pdf |
| Minimum Quantity | More than 50pcs |
| Distributor | SingSun |
| RoHS Status | Lead free / RoHS Compliant |
| Ship From | Hong Kong |
| Shipment Way | EMS/SF/DHL/TNT/UPS/FedEx |
| Country of Assembly | THAILAND |
| Country of Diffusion | TAIWAN,CHINA |
| Base Product Number | LTC4364 |
| Packaging | Tube |
| Lot Number | DI77930.28 |
| MSL | 1 |
| Voltage - Clamping | Adjustable |
| Technology | External Switch |
| Number of Circuits | 1 |
| Applications | Automotive |
| Package Description | 14-Lead (4mm × 3mm) Plastic DFN |
| Operating Temperature | 4 ~ 80V |
| Voltage - Supply | –40°C to 125°C |
| Mounting Type | Surface Mount |
| Package / Case | 14-WFDFN Exposed Pad |
| Supplier Device Package | 14-DFN (4x3) |
The LTC4364HDE-2#PBF surge stopper with ideal diode controller protects loads from high voltage transients. It limits and regulates the output during an overvoltage event, such as load dump in automobiles, by controlling the voltage drop across an external N-channel MOSFET pass device. The LTC4364 also includes a timed, current limited circuit breaker. In a fault condition, an adjustable fault timer must expire before the pass device is turned off. The LTC4364-1 latches off the pass device while the LTC4364-2 automatically restarts after a delay. The LTC4364HDE-2#PBF precisely monitors the input supply for overvoltage (OV) and undervoltage (UV) conditions. The external MOSFET is held off in undervoltage and auto-retry is disabled in overvoltage.
An integrated ideal diode controller drives a second MOSFET to replace a Schottky diode for reverse input protection and output voltage holdup. The LTC4364HDE-2#PBF controls the forward voltage drop across the MOSFET and minimizes reverse current transients upon power source failure, brownout or input short.
