# TL432CDBZR - Texas Instruments Shunt Regulator

## Product Summary

The Texas Instruments TL432CDBZR is an adjustable precision shunt regulator. It offers a wide output voltage range and is available in a SOT-23 package.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | TL432CDBZR |
| Manufacturer | Texas Instruments |
| Product Type | Shunt Regulator |
| Series | TL432 |
| Category | Uncategorized |
| Subcategory | Shunt Regulator |
| Package | SOT-23 |

## Description

The TL432CDBZR from Texas Instruments is a three-terminal adjustable shunt regulator designed for applications requiring precise voltage regulation. It offers an adjustable output voltage range from Vref (approximately 2.5V) up to 36V, set using two external resistors. The device is characterized for operation over a wide temperature range of -40°C to 125°C.

Key features include a typical output impedance of 0.2Ω and a sink-current capability ranging from 1mA to 100mA. The TL432CDBZR is available in a SOT-23 package, suitable for surface-mount designs. It is offered in different grades with initial tolerances at 25°C of 0.5% (B grade), 1% (A grade), and 2% (Standard grade), ensuring flexibility for various design requirements.

This shunt regulator is an excellent replacement for Zener diodes in applications such as on-board regulation, adjustable power supplies, and switching power supplies, providing improved stability and performance over temperature variations.

## Key Specifications

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

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 31,000 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Optech Co.,Limited | 31,000 |  |  |  |  |

## Features

- Adjustable output voltage from Vref to 36V.
- Low typical output impedance of 0.2Ω.
- Sink-current capability from 1mA to 100mA.
- Wide operating temperature range: -40°C to 125°C.
- Available in a 3-pin SOT-23 package.

## Applications

- Used in adjustable power supplies.
- Suitable for on-board voltage regulation.
- Applicable in switching power supplies.
- Can replace Zener diodes in circuits.

## Compliance

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

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/35/ca/3c/dbz0003a.png
- Product Page: https://distyparts.com/product/tl432cdbzr
- RFQ URL: https://distyparts.com/product/tl432cdbzr#rfq

## FAQs

### What is the adjustable output voltage range for the TL432CDBZR?

The output voltage can be set to any value between Vref (approximately 2.5V) and 36V.

### What is the typical output impedance of the TL432CDBZR?

The typical output impedance is 0.2Ω.

### What is the sink-current capability of the TL432CDBZR?

The sink-current capability ranges from 1mA to 100mA.

### What is the operating temperature range for the TL432CDBZR?

The device operates from -40°C to 125°C.

### What package type is the TL432CDBZR available in?

The TL432CDBZR is available in a SOT-23 package with 3 pins.

### What is the reference voltage tolerance at 25°C for the B grade of the TL432CDBZR?

The B grade has a reference voltage tolerance of 0.5% at 25°C.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/tl432cdbzr
- Markdown File: https://distyparts.com/product/tl432cdbzr.md
- TXT File: https://distyparts.com/product/tl432cdbzr.txt