Microchip Precision Series Precision Voltage Reference 1% 3-Pin SOT-23 Package Fixed Output 4.1 V MCP1541T-I/TT

Microchip MCP1541T-I/TT is a precision voltage reference device designed to provide a stable fixed output voltage of 4.1 V with an initial accuracy of 1%. Housed in a space-efficient 3-pin SOT-23 package, it supports surface mount assembly and features a series topology.

This Voltage Reference performs reliably over a wide operating temperature range from -40°C to 85°C, making it suitable for demanding industrial and electronic applications including power management ICs.

It supports an output current capability of 20 mA with excellent line regulation of 350 μV/V and load regulation of 1.3 mV/mA, ensuring voltage stability under varying load and input conditions.

The device operates between minimum and maximum input voltages of 4.3 V and 7 V respectively, providing flexibility in power supply designs. Its compact dimensions (2.9 mm length and 950 μm height) enable efficient PCB space utilization.

Typical applications include precision voltage referencing in semiconductor circuits, instrumentation, and embedded systems requiring reliable and accurate voltage regulation. Offers precise 4.1 V reference voltage with 1% initial accuracy.

Operates with a temperature coefficient of 27 ppm/°C for stable performance. Supports an output current of 20 mA suitable for precision applications. Designed for surface mount technology with a series topology. Operates within a temperature range of -40°C to 85°C.

Features maximum input voltage of 7 V and minimum input voltage of 4.3 V. Exhibits line regulation of 350 μV/V and load regulation of 1.3 mV/mA. Compact physical dimensions with 2.9 mm length and 950 μm height. Ideal for industrial and electronic semiconductor power management circuits.

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