# TL431BVLPG - On Semiconductor Shunt Voltage Reference

## Product Summary

The TL431BVLPG from ON Semiconductor is a programmable precision reference. It offers a stable reference voltage with low dynamic impedance.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TL431BVLPG |
| Manufacturer | On Semiconductor |
| Product Type | Shunt Voltage Reference |
| Series | TL431A, B Series, NCV431A, B Series, SCV431A |
| Category | Uncategorized |
| Subcategory | New Products |

## Description

The TL431BVLPG is a programmable precision reference IC manufactured by ON Semiconductor. This device is designed to function as a shunt regulator, providing a stable output voltage that can be set externally using two resistors. It is suitable for a wide range of applications requiring precise voltage regulation.

Key electrical characteristics include a reference input voltage typically ranging from 2.44V to 2.55V, with a maximum deviation over temperature of 30mV. The device exhibits a low dynamic impedance of 0.5Ω, ensuring stable performance under varying load conditions. The minimum cathode current required for regulation is 1.0mA, and the off-state cathode current is a maximum of 1000nA.

The TL431BVLPG is available in multiple package types, including D, LP, and P suffixes, offering flexibility for different PCB designs. Thermal characteristics are also provided, with junction-to-ambient thermal resistance values of 178°C/W for D/LP packages and 114°C/W for P packages. The junction-to-case thermal resistance is 83°C/W for D/LP and 41°C/W for P packages.

This component is part of the TL431A, B Series, NCV431A, B Series, SCV431A family, known for their precision and programmability in voltage regulation circuits.

## Key Specifications

| Specification | Value |
| --- | --- |
| SVHC Present | Not Present |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 110 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 110 |  |  |  |  |

## Features

- Programmable precision shunt voltage reference.
- Reference voltage typically 2.495V.
- Low dynamic impedance of 0.5Ω.
- Available in D, LP, and P packages.
- Wide operating temperature range.

## Applications

- Used for precise voltage regulation.
- Suitable for adjustable power supplies.
- Ideal for battery chargers.
- Applicable in voltage monitoring circuits.

## Compliance

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

## Documents and Media

- Product Page: https://distyparts.com/product/tl431bvlpg
- RFQ URL: https://distyparts.com/product/tl431bvlpg#rfq

## FAQs

### What is the reference voltage of the TL431BVLPG?

The typical reference voltage is 2.495V, with a minimum of 2.44V and a maximum of 2.55V.

### What is the dynamic impedance of the TL431BVLPG?

The dynamic impedance is 0.5Ω maximum.

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

The minimum cathode current for regulation is 1.0mA maximum.

### What is the off-state cathode current?

The off-state cathode current is 1000nA maximum.

### What are the thermal resistance values for the D/LP package?

Junction-to-ambient is 178°C/W and junction-to-case is 83°C/W.

### What are the thermal resistance values for the P package?

Junction-to-ambient is 114°C/W and junction-to-case is 41°C/W.

### What package options are available for the TL431BVLPG?

The device is available in D, LP, P, and DM packages.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/on-semiconductor
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tl431bvlpg
- Markdown File: https://distyparts.com/product/tl431bvlpg.md
- TXT File: https://distyparts.com/product/tl431bvlpg.txt