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LTC3850 N0370 Controller IC
Reviews
Category: SMD IC
Availablity : In stock
Shipping : Yes
Description
The LTC3850 is a dual synchronous step-down DC/DC controller designed by Linear Technology, now part of Analog Devices, Inc.
It is used for high-efficiency voltage regulation in laptop motherboards, desktop VRM circuits, and embedded power systems.
This controller drives external N-channel MOSFETs to deliver tightly regulated output voltages with high transient response and low ripple.
The LTC3850 supports 2-phase operation, programmable current limit, soft-start, and power-good monitoring, ensuring stable performance in compact high-current power designs.
Specification
Technical Summary:
- Manufacturer: Analog Devices / Linear Technology
- Model: LTC3850
- Function: Dual Synchronous Step-Down DC/DC Controller
- Input Voltage Range: 4 V – 38 V
- Output: Adjustable, dual outputs
- Efficiency: Up to 95% (depending on external MOSFETs)
- Package: QFN / SSOP
- Applications: CPU VRM, GPU supply, laptop and desktop DC power regulation
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