| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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252 pcs
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252 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
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| Automotive Grade | |
| Industrial Grade | |
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| Medical Grade | |
| Military Grade | |
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| Topology |
The LT1170IT#PBF is a monolithic high-power switching regulator manufactured by LT. It is designed for high efficiency and operates with a wide input voltage range from 3V to 60V. This regulator integrates an internal 5A switch, along with oscillator, control, and protection circuitry, making it easy to use in various switching configurations such as buck, boost, flyback, and forward.
Key electrical specifications include a typical quiescent current of 6mA and a shutdown current of only 50µA. The device operates at a constant frequency of 100kHz, with a synchronization range of 120kHz to 160kHz. The output voltage can be adjusted, with a minimum of 1.244V and a maximum of 40V, while the internal switch can handle up to 65V.
Packaged in a standard TO-220 5-pin package, the LT1170IT#PBF is suitable for through-hole mounting. It operates within a temperature range of -40°C to 85°C. The self-protected design against overloads adds to its robustness in demanding applications.
This switching regulator is well-suited for power conditioning in portable systems, illumination circuitry for displays, and other applications requiring efficient and reliable DC-DC conversion.
The maximum switch current for the LT1170IT#PBF is 5A.
The LT1170IT#PBF has a minimum input voltage of 3V and a maximum input voltage of 40V.
The LT1170IT#PBF operates from -40°C to 85°C.
The LT1170IT#PBF is supplied in a TO-220 package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level (MSL) is 1 Unlimited.