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LM4041DFTA

The Diodes Incorporated LM4041DFTA is a shunt voltage reference IC. It features a fixed 1.225V output with ±1% tolerance and a 12 mA output current.

✓ Total Stock: 4,380 pcs

$ Price Range: $0.99

LM4041DFTA Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Braun Electronic Components ✓ Non-Authorised Inventory information	2,190 pcs On Request	2190 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	2,190 pcs On Request	2190 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

LM4041DFTA Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Diodes Incorporated
Mounting Type	Surface Mount
Operating Temperature	-40°C ~ 125°C
SVHC Present	Not Present
Tape & Reel	Yes
Temperature Coefficient	150ppm/°C
Tolerance	±1%

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LM4041DFTA Description

Short technical summary and product information.

The Diodes Incorporated LM4041DFTA is a shunt voltage reference IC designed for various electronic applications. It provides a stable fixed output voltage of 1.225V with a tight tolerance of ±1%. The device can supply an output current of up to 12 mA and operates with a low cathode current of 73 µA.

This voltage reference IC has a typical temperature coefficient of 150ppm/°C, ensuring stable performance over a wide operating temperature range of -40°C to 125°C. It exhibits low noise characteristics, with noise measured at 20µVrms from 10Hz to 10kHz.

The LM4041DFTA is available in a compact SOT-23-3 surface-mount package, making it suitable for space-constrained designs. It is supplied in tape and reel packaging for automated assembly processes.

Key specifications include a 1.225V fixed output, ±1% voltage tolerance, 12 mA output current, and operation from -40°C to 125°C. Its low cathode current and stable output make it a reliable choice for power management and reference circuits.

LM4041DFTA Quick Information

Product Type: Voltage Reference

Series: LM4041

Canonical Name: LM4041DFTA Shunt Voltage Reference IC

Subcategory: Shunt Voltage Reference

LM4041DFTA Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LM4041DFTA Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM4041DFTA Features

Fixed 1.225V output voltage.
±1% voltage tolerance.
12 mA maximum output current.
Wide -40°C to 125°C operating temperature.
Compact SOT-23-3 surface mount package.

LM4041DFTA Applications

Provides stable voltage references.
Suitable for power supply regulation.
Used in battery-powered devices.
Ideal for portable electronics.
Applicable in measurement equipment.

LM4041DFTA FAQs

7 frequently asked questions generated from this part’s specifications.

What is the fixed output voltage of the LM4041DFTA?

The LM4041DFTA provides a fixed output voltage of 1.225V.

What is the voltage tolerance of the LM4041DFTA?

The voltage tolerance of the LM4041DFTA is ±1%.

What is the output current of the LM4041DFTA?

The output current of the LM4041DFTA is 12 mA.

What is the noise performance of the LM4041DFTA from 10Hz to 10kHz?

The noise performance of the LM4041DFTA from 10Hz to 10kHz is typically 20µVrms.

What is the operating temperature range for the LM4041DFTA?

The LM4041DFTA operates within a temperature range of -40°C to 125°C.

What type of package does the LM4041DFTA come in?

The LM4041DFTA is supplied in a SOT-23-3 package.

What is the mounting type for the LM4041DFTA?

The LM4041DFTA is designed for Surface Mount applications.