| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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21,000 pcs
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21000 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
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| Tape & Reel |
The LTC4352IDD#TRPBF by LT is a low voltage ideal diode controller with monitoring capabilities. It utilizes an external N-channel MOSFET to create a near-ideal diode, offering a low-loss replacement for traditional power diodes and their associated heat sinks. This design saves power and board space, making it suitable for power ORing and supply holdup applications.
The controller operates with supply voltages ranging from 2.9V to 18V. It features fast turn-on and turn-off times of 0.5μs, minimizing voltage droop during supply switch-overs and reducing reverse currents during input supply failures. The LTC4352 includes undervoltage and overvoltage protection, as well as an open MOSFET detect circuit.
Available in a 12-pin MSOP package, the LTC4352 is designed for hot-swappable applications. Its functionality extends to redundant power supplies, telecom infrastructure, and computer systems and servers, where reliable power management is critical.
Key electrical specifications include a supply voltage range of 2.9V to 18V, with input and output voltage limits up to 24V. The device also supports VCC voltages from -0.3V to 7V and features status and fault outputs with a nominal current of 5mA.
The operating supply voltage range is 2.9V to 18V.
Typical turn-on and turn-off times are 0.5μs.
The operating temperature range depends on the grade: 0°C to 70°C for C grade, -40°C to 85°C for I grade, and -40°C to 150°C for H grade.
The LTC4352IDD#TRPBF is available in a 12-pin MSOP package or a 3mm x 3mm DFN package.
The input and output voltage range is -2V to 24V.