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126 pcs
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126 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LTC4412ES6#TRMPBF is a low-loss PowerPath controller from Analog Devices, Inc. It utilizes an external P-channel MOSFET to create a near-ideal diode function for power switchover or load sharing applications. This allows for highly efficient OR'ing of multiple power sources, extending battery life and reducing self-heating. The device operates across a wide supply voltage range of 2.5V to 28V, making it suitable for various applications including handheld devices and USB-powered peripherals.
Key electrical characteristics include a typical quiescent current of 11µA, independent of load current, and a typical forward voltage drop of only 20mV across the MOSFET when conducting. It offers automatic switching between DC sources and simplifies load sharing between multiple batteries. The controller includes a MOSFET gate protection clamp and a manual control input. The device is available in a low-profile 1mm ThinSOT package, specifically the TSOT-23-6, suitable for surface mount applications.
Designed for applications requiring efficient power management, the LTC4412ES6#TRMPBF is ideal for replacing Schottky diodes in power supply OR'ing scenarios. Its minimal external component requirement and automatic source switching capabilities simplify system design. The device also features reverse battery protection and can drive MOSFETs for a wide range of current requirements.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.95 | $0.95 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The supply voltage range is 2.5V to 28V.
The typical forward voltage drop is 20mV.
The typical quiescent current is 11µA.
The operating temperature range is -40°C to 85°C.
It is supplied in a TSOT-23-6 package suitable for surface mounting.