| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,479 pcs
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1479 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT4356IS-3#TRPBF is a surge stopper IC from Analog Devices designed to protect loads from high voltage transients. It features a fault latchoff mechanism that turns off the external N-channel MOSFET if an overcurrent or overvoltage condition persists after a timed period.
This device operates over a wide input voltage range of 4V to 80V and provides an adjustable output clamp voltage, typically set to 27V. It includes overcurrent protection with a 50mV current sense threshold and reverse input protection up to -60V. The shutdown current is typically 7µA.
The LT4356IS-3#TRPBF is suitable for automotive, avionic, and industrial applications requiring surge protection, hot swap, and live insertion. It also includes an auxiliary amplifier that can be used as a voltage comparator or linear regulator controller.
The part is housed in a 16-SOIC surface mount package with a 3.90mm width, making it suitable for compact PCB designs. It is specified for operation from -40°C to 85°C.
| Qty | Low | High |
|---|---|---|
| 2,500+ | $4.90 | $4.90 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 4V to 80V.
It is available in a 16-SOIC (0.154", 3.90mm Width) surface mount package.
The operating temperature range is -40°C to 85°C (inferred from I-grade).
It is listed as RoHS3 Compliant, but this is unverified.
The output clamp voltage is adjustable, typically set to 27V.
The reverse input protection is rated up to -60V.
The shutdown current is typically 7µA.