TLVH431IDBZR,215 Equivalent & Substitute Parts Reference

Part Overview

The TLVH431IDBZR,215 from NXP USA Inc. is a shunt voltage reference IC, adjustable from 1.24V to 18V with a tolerance of ±1.5% and an output current capability of up to 70 mA. It is housed in an SOT-23 (TO-236AB) surface mount package and is designed for power management applications requiring precision voltage regulation. The part is currently classified as obsolete, making the identification of direct substitute parts necessary for ongoing production, maintenance, or servicing requirements.

Substiute Parts

TLVH431IDBZR,215

NXP USA Inc.In Stock: 816TLVH431IDBZR,215 Datasheet

Current PartRFQ

TLVH431BIL3T

STMicroelectronicsIn Stock: 23471TLVH431BIL3T Datasheet

DirectRFQ

TLVH431AIL3T

STMicroelectronicsIn Stock: 1509TLVH431AIL3T Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the TLVH431IDBZR,215 are grouped strictly by matching critical electrical and mechanical parameters: reference type (shunt), output type (adjustable), voltage output range (1.24V to 18V), output current capability, tolerance, package compatibility, temperature range, mounting type, compliance certifications, and regulatory status. Only parts with identical or tighter specifications within these parameters are included as substitutes according to accepted engineering interchangeability standards.

Parameter Comparison

Engineering Selection Recommendations

For TLVH431IDBZR,215, selection of substitute parts TLVH431BIL3T and TLVH431AIL3T is supported by their matching regulatory compliance: ROHS3 Compliant, REACH Unaffected, and ECCN EAR99. Both substitutes are available in compatible SOT-23-3 surface mount packages and have active product status. The substitute options fulfill key mechanical and regulatory requirements for ongoing or new designs in power management (PMIC) applications involving adjustable shunt voltage references.

Frequently Asked Questions (FAQ)

Q1: What electrical parameters must match when selecting a substitute for TLVH431IDBZR,215?
A1: Key electrical parameters include reference type (shunt), adjustable output range (1.24V – 18V), output current capability, and tolerance requirements.

Q2: Are the package types and mounting styles compatible among suggested substitutes?
A2: TLVH431BIL3T and TLVH431AIL3T are available in SOT-23-3 packages with surface mount compatibility, aligning with the original TLVH431IDBZR,215 package requirements.

Q3: How does compliance affect engineering substitution?
A3: Substitute parts meet ROHS3, REACH, and ECCN standards, which are essential for most regulated manufacturing environments.

Q4: Can substitutes be used in applications requiring the same temperature range?
A4: Both substitute parts have an equal or wider operating temperature range, meeting or exceeding the original part’s specification.

Q5: Is there a difference in output current and tolerance among the parts?
A5: Substitute parts have a lower output current specification (60 mA vs. 70 mA) and tighter tolerances (±0.25%, ±0.5% vs. ±1.5%). Selection must be based on application requirements if those parameters are critical.