REF6150IDGKR Equivalent & Substitute Parts

Part Overview

The REF6150IDGKR is a Series Voltage Reference IC manufactured by Texas Instruments, designed to provide a fixed 5V output with high precision and low noise characteristics. This component is classified as Power Management (PMIC) and is currently in Active product status. The REF6150IDGKR is essential in applications requiring stable voltage references with tight tolerance specifications. Alternative models may be required due to inventory constraints, regional availability, or specific packaging preferences while maintaining identical electrical performance.

Substiute Parts

REF6150IDGKR

Texas InstrumentsIn Stock: 60476REF6150IDGKR Datasheet

Current PartRFQ

REF6150IDGKT

Texas InstrumentsIn Stock: 1083REF6150IDGKT Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the REF6150IDGKR are identified based on strict electrical and mechanical parameter equivalence. The primary substitution criteria are:

• Fixed 5V output voltage
• ±0.05% tolerance specification
• 3 mA output current capability
• 8 ppm/°C temperature coefficient
• 3 µVp-p noise performance (0.1Hz to 10Hz)
• 5.3V ~ 5.5V input voltage range
• 1.15 mA supply current
• -40°C ~ 125°C operating temperature range
• 8-VSSOP package configuration
• Active product status
• ROHS3 compliance

Parts meeting all these parameters are classified as parametric equivalents and direct substitutes. The REF6150IDGKR and its substitute share identical electrical specifications and are interchangeable in circuit design and manufacturing applications.

Parameter Comparison

Engineering Selection Recommendations

The REF6150IDGKR and REF6150IDGKT are direct parametric equivalents with identical electrical and mechanical specifications. Both components are manufactured by Texas Instruments and maintain Active product status, ensuring long-term availability and supply chain stability. Both parts are ROHS3 compliant and carry identical moisture sensitivity ratings.

Selection between these parts may be based on packaging format preference (Tape & Reel configuration) or inventory availability. The REF6150IDGKR currently maintains higher inventory levels (60,400 Pcs), while the REF6150IDGKT has lower availability (1,070 Pcs). From an engineering perspective, either part is suitable for direct substitution in applications requiring a fixed 5V precision voltage reference with the specified electrical performance characteristics.

Frequently Asked Questions (FAQ)

Q: Can REF6150IDGKT be used as a direct replacement for REF6150IDGKR?

A: Yes. Both parts are parametric equivalents with identical electrical specifications, output voltage, tolerance, temperature coefficient, noise performance, and operating temperature range. They share the same 8-VSSOP package configuration and are fully interchangeable in circuit applications.

Q: What are the key parameters that determine substitution eligibility?

A: Substitution eligibility is determined by matching the following parameters: fixed 5V output voltage, ±0.05% tolerance, 3 mA output current, 8 ppm/°C temperature coefficient, 3 µVp-p noise (0.1Hz to 10Hz), 5.3V ~ 5.5V input voltage range, 1.15 mA supply current, -40°C ~ 125°C operating temperature, and 8-VSSOP package format.

Q: Are there any compliance or certification differences between these parts?

A: No. Both the REF6150IDGKR and REF6150IDGKT are ROHS3 compliant, carry identical Moisture Sensitivity Level (MSL) ratings of 2 (1 Year), and maintain Active product status with Texas Instruments.

Q: What is the difference between the part numbers REF6150IDGKR and REF6150IDGKT?

A: The difference lies in the packaging format designation. Both parts use the same 8-VSSOP package but may differ in tape reel specifications or supplier packaging configurations. Electrically and mechanically, they are identical.

Q: Can these parts be used in high-precision analog applications?

A: Yes. Both parts meet the precision requirements for high-accuracy analog applications, with ±0.05% tolerance and 8 ppm/°C temperature coefficient specifications suitable for precision voltage reference applications.