TLA432AIDBZR

$0.20

Description：ALL-CAPACITOR STABLE PRECISION P
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:9180c7dedca0 Category: Voltage Reference Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：ALL-CAPACITOR STABLE PRECISION P
Series：-
Mfr：Texas Instruments
Package：Tape & Reel (TR),Cut Tape (CT)
Output Type：Adjustable
Voltage - Output (Min/Fixed)：2.495V
Voltage - Output (Max)：36 V
Current - Output：100 mA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：TO-236-3, SC-59, SOT-23-3
Supplier Device Package：SOT-23-3
Grade：-
Qualification：-

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TLA432AIDBZR

Overview

The TLA432AIDBZR is a precision, all-capacitor stable shunt adjustable voltage reference from Texas Instruments. It operates within an input voltage range of 2.5V to 36V and provides an initial accuracy of 1%. The device supports a maximum cathode current of 100 mA and functions across an extended temperature range of -40°C to +125°C. Packaged in a compact SOT-23-3 surface-mount case, it serves as a high-stability reference for power management applications.

Feature Summary

All-capacitor stability eliminates the need for external output capacitors
Adjustable output voltage via two external resistors
Extended industrial and automotive temperature operation

Applications

Precision voltage references in switching power supplies
Battery-powered instrumentation circuits
Portable equipment power management systems

Procurement Notes

Verify the specific suffix 'TL' indicates the all-capacitor stable variant distinct from standard TL432 devices. Confirm the package marking matches the SOT-23-3 designation. Ensure the 1% tolerance grade meets the circuit requirements. Check RoHS3 compliance status for environmental regulations. Validate the operating temperature range against system thermal constraints.

Selection Notes

Select this component when capacitor-free stability is required in space-constrained designs. The SOT-23-3 package offers a small footprint suitable for portable electronics. The wide input voltage range allows flexibility in supply rail configurations. Consider the 100 mA sink capability for driving moderate loads directly.

Part Context

This part belongs to the TLA43x family of shunt regulators. It shares functional similarities with the TL432 but features enhanced stability characteristics allowing operation without output capacitance. The device integrates a bandgap reference and error amplifier within a three-terminal configuration.

Replacement Considerations

The TL432AIDBZR is a related variant but may require external capacitors for stability. Verify pinout compatibility between TLA432 and TL432 families before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.