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TL432ACDBZR

The TL432ACDBZR is an adjustable precision shunt regulator from Texas Instruments. It offers an adjustable output voltage up to 36V with a typical tolerance of 0.5% at 25°C.

✓ Total Stock: 233,744 pcs

$ Price Range: $0.08

TL432ACDBZR Available from 3 distributors

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✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	200,000 pcs On Request	200000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	31,000 pcs On Request	31000 pcs	On Request	1	On Request	On Request	1036+	On Request	On Request
Husky International Electronic ✓ Non-Authorised Inventory information	2,744 pcs On Request	2744 pcs	On Request	1	On Request	On Request	N/A	On Request	On Request

TL432ACDBZR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Lead Style	J-Lead
Number of Pins	3
Tape & Reel	Yes

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TL432ACDBZR Description

Short technical summary and product information.

The Texas Instruments TL432ACDBZR is a three-terminal adjustable shunt regulator designed for applications requiring precise voltage regulation. It allows the output voltage to be set anywhere between Vref (approximately 2.5V) and 36V using two external resistors. This device features a typical output impedance of 0.2Ω and a sink-current capability ranging from 1mA to 100mA.

The TL432ACDBZR operates within a temperature range of 0°C to 70°C and comes in a compact SOT-23 package, making it suitable for space-constrained designs. The B grade offers a reference voltage tolerance of 0.5% at 25°C, while other grades provide 1% and 2% tolerance. Its active output circuitry ensures a sharp turn-on characteristic, serving as an effective replacement for Zener diodes in various on-board regulation scenarios.

Key electrical characteristics include adjustable output voltage up to 36V and a typical temperature drift of 6mV for the C temperature grade. The device is RoHS3 compliant and has a Moisture Sensitivity Level (MSL) of 1.

TL432ACDBZR Quick Information

Product Type: Adjustable Precision Shunt Regulator

Series: TL432

Canonical Name: Texas Instruments TL432ACDBZR Adjustable Precision Shunt Regulator

Subcategory: Shunt Voltage References

TL432ACDBZR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TL432ACDBZR Estimated Pricing

Qty	Low	High
1+	$0.08	$0.08

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

TL432ACDBZR Features

Adjustable output voltage up to 36V.
0.5% voltage tolerance at 25°C.
Low typical output impedance of 0.2Ω.
Sink current capability from 1mA to 100mA.
Compact SOT-23 package.

TL432ACDBZR Applications

Used for on-board voltage regulation.
Suitable for Zener diode replacement.
Ideal for power supply circuits.
Applicable in battery management systems.

TL432ACDBZR FAQs

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

What is the reference voltage tolerance of the TL432ACDBZR?

The typical reference voltage tolerance is 0.5% at 25°C for the B grade.

What is the output voltage range of the TL432ACDBZR?

The adjustable output voltage range is from 2.5V to 36V.

What is the operating temperature range of the TL432ACDBZR?

The operating temperature range is 0°C to 70°C.

What package is the TL432ACDBZR available in?

The TL432ACDBZR is available in a 3-pin SOT-23 package.

What is the sink current capability of the TL432ACDBZR?

The sink current capability is from 1mA to 100mA.

What is the typical output impedance of the TL432ACDBZR?

The typical output impedance is 0.2Ω.

What is the typical temperature drift of the TL432ACDBZR?

The typical temperature drift is 6mV for the TL43xB grade.