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TLVH431IDBZR

The Texas Instruments TLVH431IDBZR is a low-voltage, adjustable precision shunt regulator. It offers an output voltage adjustable from 1.24V up to 18V with a wide operating current range.

✓ Total Stock: 18,742 pcs

$ Price Range: $0.75

TLVH431IDBZR Available from 5 distributors

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Braun Electronic Components ✓ Non-Authorised Inventory information	5,866 pcs On Request	5866 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	5,773 pcs On Request	5773 pcs	On Request	1	On Request	On Request	22+	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	5,636 pcs On Request	5636 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	1,457 pcs On Request	1457 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	10 pcs On Request	10 pcs	On Request	1	On Request	On Request	22+	On Request	On Request

TLVH431IDBZR 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	Gull Wing
Mounting Type	Surface Mount
Operating Temperature	-40 to 125 °C
Output Current	80 mA
Tape & Reel	Yes
Temperature Coefficient	138 ppm/°C

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TLVH431IDBZR Description

Short technical summary and product information.

The TLVH431IDBZR from Texas Instruments is a 3-terminal adjustable voltage reference designed for low-voltage applications. It provides a stable output voltage that can be set anywhere between its reference voltage (VREF) and 18V.

Key electrical specifications include a minimum cathode current for regulation of 60 µA and a wide operating cathode current range from 100 µA to 70 mA. The device boasts a typical output impedance of 0.25 Ω and a maximum temperature coefficient of 138 ppm/°C. The initial accuracy is rated at a maximum of 1.5% at 25°C.

This shunt regulator operates over an industrial temperature range of -40°C to 125°C. It is available in various surface mount packages including SOT-23-3, SOT-23-5, SOT-89, and SC-70, as well as the TO-92 through-hole package.

The TLVH431IDBZR is suitable for applications requiring a precise and adjustable voltage reference where low voltage operation is critical.

TLVH431IDBZR Quick Information

Product Type: Adjustable Precision Shunt Regulator

Series: TLVH431

Canonical Name: TLVH431IDBZR Low-Voltage Adjustable Precision Shunt Regulator

Subcategory: Shunt Regulator

TLVH431IDBZR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

TLVH431IDBZR Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

TLVH431IDBZR Features

Low-voltage operation down to 1.24V.
Adjustable output voltage from 1.24V to 18V.
Wide operating cathode current range.
Stable over -40°C to 125°C temperature range.
Available in multiple surface mount packages.

TLVH431IDBZR Applications

Precision voltage regulation circuits.
Low power battery-operated devices.
Adjustable power supplies.
Switching power supplies.

TLVH431IDBZR FAQs

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

What is the output voltage range of the TLVH431IDBZR?

The output voltage is adjustable from 1.24V to 18V.

What is the initial accuracy of the TLVH431IDBZR?

The maximum initial accuracy is 1.5% at 25°C.

What is the operating temperature range?

The operating temperature range is -40°C to 125°C.

What is the minimum cathode current required for regulation?

The minimum cathode current is 60 µA.

What is the typical output impedance?

The typical output impedance is 0.25 Ω.

What package options are available for the TLVH431IDBZR?

Available packages include SOT-23-5, SOT-23-3, TO-92, SOT-89, and SC-70.