| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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43,048 pcs
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43048 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,079 pcs
|
1079 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The CSD95379Q3M from Texas Instruments is a highly optimized NexFET power stage for high-power, high-density synchronous buck converters. This device integrates the driver IC and NexFET technology to perform the power stage switching function.
Key electrical specifications include a maximum rated continuous current of 20 A and a peak current of 45 A. It supports high-frequency operation up to 2 MHz. The device achieves 92.5% system efficiency at 12 A with an ultra-low power loss of 1.8 W at the same current. It also features a low quiescent current of 130 µA when the PWM input is in a tri-state.
Designed for ease of integration, the CSD95379Q3M comes in a compact 3.3-mm × 3.3-mm SON footprint with an ultra-low inductance package. The PCB footprint is optimized to reduce design time and simplify system design. It is compatible with 3.3-V and 5-V PWM signals and includes features like diode emulation mode, tri-state PWM input, integrated bootstrap diode, and shoot-through protection.
Applications for the CSD95379Q3M include NVDC notebook and ultrabook PCs, tablets, and point-of-load synchronous buck converters in networking, telecom, and computing systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The CSD95379Q3M operates from 4.5V to 16V.
The CSD95379Q3M is available in a 10-VSON (3.3x3.3) surface mount package.
The CSD95379Q3M has an operating junction temperature range of -40°C to 150°C.
The maximum continuous current rating is 20A, with a peak current capability of 45A.
The system efficiency is 92.5% at 12A load current.
The CSD95379Q3M supports high-frequency operation up to 2 MHz.
The quiescent current is 130 µA when the PWM input is in tri-state.