Mfr Part #:

LMV431AIMF/NOPB

The LMV431AIMF/NOPB from Texas Instruments is a low-voltage, adjustable precision shunt regulator. It offers a 1.24V nominal output with an adjustable range up to 30V and 1% initial accuracy.

✓ Total Stock: 582 pcs

$ Price Range: $0.43

LMV431AIMF/NOPB Available from 5 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Smaxon Electronics ✓ Non-Authorised Inventory information	301 pcs On Request	301 pcs	On Request	1	On Request	On Request	16+	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	175 pcs On Request	175 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	100 pcs On Request	100 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	4 pcs On Request	4 pcs	On Request	1	On Request	On Request	16+	On Request	On Request
Hybrid Electronics ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	NO DC	On Request	On Request

LMV431AIMF/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments
Mounting Type	Surface Mount
Operating Temperature Range	-40 to 85 °C
Output Voltage	1.24 V
SVHC Present	Present
Temperature Coefficient	138 ppm/°C

View Similar Products (0)

LMV431AIMF/NOPB Description

Short technical summary and product information.

The LMV431AIMF/NOPB is an adjustable precision shunt regulator from Texas Instruments, designed for low-voltage applications. It features a nominal output voltage of 1.24V, which can be adjusted up to 30V using an external voltage divider.

Key electrical specifications include an initial accuracy of 1% and a minimum regulation current of 80 µA. The device operates efficiently with a low operation current of 55 µA and exhibits a low output impedance of 0.25 Ω. Its temperature coefficient is rated at a maximum of 138 ppm/°C, ensuring stable performance across its operating temperature range of -40°C to 85°C.

Available in SOT-23 and TO-92 packages, the LMV431AIMF/NOPB is suitable for surface mount applications. Its design allows for negative feedback from the cathode to the adjust pin to control the cathode voltage, similar to an op-amp configuration. This makes it functionally versatile for applications requiring zener diode-like performance at low voltages.

This shunt regulator is well-suited for various power management circuits where precise voltage reference or regulation is needed. Its low operating current and wide adjustability make it a flexible component for designers.

LMV431AIMF/NOPB Quick Information

Product Type: Adjustable Precision Shunt Regulator

Series: LMV431A

Canonical Name: LMV431A Adjustable Precision Shunt Regulator

Subcategory: Shunt Regulator

LMV431AIMF/NOPB Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

LMV431AIMF/NOPB Estimated Pricing

Qty	Low	High
1+	$0.43	$0.43

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

LMV431AIMF/NOPB Features

Low-voltage adjustable precision shunt regulator.
1.24V nominal output, adjustable to 30V.
1% maximum initial accuracy.
Wide operating temperature range: -40°C to 85°C.
Available in SOT-23 and TO-92 packages.

LMV431AIMF/NOPB Applications

Provides stable low-voltage reference.
Used in power supply circuits.
Suitable for battery-powered devices.
Functions as a low-voltage zener diode.
Ideal for adjustable voltage regulation.

LMV431AIMF/NOPB FAQs

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

What is the nominal output voltage of the LMV431AIMF/NOPB?

The nominal output voltage is 1.24 V.

What is the maximum initial accuracy of the LMV431AIMF/NOPB?

The maximum initial accuracy is 1%.

What is the adjustable output voltage range for the LMV431AIMF/NOPB?

The output voltage can be adjusted from a minimum of 1.24 V to a maximum of 30 V.

What is the operating temperature range of the LMV431AIMF/NOPB?

The operating temperature range is -40°C to 85°C.

What package types are available for the LMV431AIMF/NOPB?

The LMV431AIMF/NOPB is available in SOT-23 and TO-92 packages.

What is the low operation current of the LMV431AIMF/NOPB?

The low operation current is 55 µA.

What is the low output impedance of the LMV431AIMF/NOPB?

The low output impedance is 0.25 Ω.