# LMV431IM5 - Texas Instruments Adjustable Precision Shunt Regulator

## Product Summary

The Texas Instruments LMV431IM5 is an adjustable precision shunt regulator. It offers a wide output voltage adjustment range from 1.24V to 30V with a low operating current.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | LMV431IM5 |
| Manufacturer | Texas Instruments |
| Product Type | Adjustable Precision Shunt Regulator |
| Category | Uncategorized |
| Subcategory | Special Purpose Regulators |
| Mounting Type | Surface Mount |

## Description

The LMV431IM5 from Texas Instruments is a precision adjustable shunt regulator designed for low-voltage applications. It features a wide output voltage adjustment range, from 1.24V up to 30V, making it versatile for various power management designs.

Key electrical characteristics include an initial accuracy of 1.5% maximum and a low operating current of 55 µA. The device also boasts a low output impedance of 0.25 Ω and a temperature coefficient with maximum values of 129 and 138 ppm/°C. The operating temperature range spans from -40°C to 85°C.

Available in SOT-23 and TO-92 packages, the LMV431IM5 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 a non-inverting op-amp configuration. This functionality makes it ideal for applications requiring zener diode-like performance at lower voltages.

Applications include low drop-out regulation and general-purpose voltage reference circuits where precise and adjustable voltage control is needed.

## Key Specifications

| Specification | Value |
| --- | --- |
| Lead Style | Gull Wing |
| Mounting Type | Surface Mount |
| Package / Case | TO-92 |
| SVHC Present | Not Present |
| Temperature Coefficient | 129, 138 ppm/°C |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 1,000 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Xingangxin | 1,000 |  |  |  |  |

## Features

- Adjustable output voltage from 1.24V to 30V.
- Low operating current of 55 µA.
- 1.5% maximum initial accuracy.
- Low output impedance of 0.25 Ω.
- Wide operating temperature range.

## Applications

- Low-voltage adjustable regulation.
- Precision voltage references.
- Zener diode replacement.
- Low power applications.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Lead Free | Yes |
| Moisture Sensitivity Level | 1 Unlimited |
| SVHC Present | Not Present |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/25/f4/76/dbv0005a.png
- Product Page: https://distyparts.com/product/lmv431im5
- RFQ URL: https://distyparts.com/product/lmv431im5#rfq

## FAQs

### What is the adjustable output voltage range for the LMV431IM5?

The output voltage can be adjusted from 1.24 V to 30 V.

### What is the initial accuracy of the LMV431IM5?

The maximum initial accuracy is 1.5%.

### What is the minimum current required for regulation?

The minimum current for regulation is 80 µA.

### What is the operating temperature range for this shunt regulator?

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

### What packages are available for the LMV431IM5?

The LMV431IM5 is available in SOT-23 and TO-92 packages.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/lmv431im5
- Markdown File: https://distyparts.com/product/lmv431im5.md
- TXT File: https://distyparts.com/product/lmv431im5.txt