ADR366BUJZ-R2 Equivalent & Substitute Parts

Part Overview

The ADR366BUJZ-R2 is a series voltage reference IC manufactured by Analog Devices Inc., designed to provide a fixed 3.3V output with ±0.13% tolerance. This component is classified as a Power Management (PMIC) device and is packaged in SOT-23-5 (TSOT-23-5) surface mount configuration. The ADR366BUJZ-R2 is currently discontinued at DiGi Electronics, making identification of functionally equivalent alternatives essential for ongoing design support and production continuity.

Substiute Parts

ADR366BUJZ-R2

Analog Devices Inc.In Stock: 1989ADR366BUJZ-R2 Datasheet

Current PartRFQ

ADR366BUJZ-REEL7

Analog Devices Inc.In Stock: 16819ADR366BUJZ-REEL7 Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ADR366BUJZ-R2 is determined by strict equivalence across the following critical parameters:

• Fixed output voltage of 3.3V
• Output current capability of 5 mA
• Voltage tolerance of ±0.13%
• Temperature coefficient of 9 ppm/°C
• Input voltage range of 3.6V ~ 15V
• Operating temperature range of -40°C ~ 125°C
• SOT-23-5 (TSOT-23-5) surface mount package
• Moisture Sensitivity Level 1 (Unlimited)

The ADR366BUJZ-REEL7 qualifies as a direct substitute because it maintains identical electrical specifications and package configuration. The difference between these part numbers reflects packaging format only: the ADR366BUJZ-R2 is supplied in standard packaging, while the ADR366BUJZ-REEL7 is supplied in Cut Tape (CT) and Digi-Reel® format.

Parameter Comparison

Engineering Selection Recommendations

The ADR366BUJZ-REEL7 is the direct functional equivalent of the ADR366BUJZ-R2. Both parts are manufactured by Analog Devices Inc. and share identical electrical and mechanical specifications. The primary distinction is product status: the ADR366BUJZ-R2 is discontinued, while the ADR366BUJZ-REEL7 maintains active status with confirmed inventory availability (16,732 pieces in stock).

The ADR366BUJZ-REEL7 carries ROHS3 compliance certification, providing additional regulatory assurance for new designs and production environments requiring RoHS compliance documentation.

For applications currently using the ADR366BUJZ-R2, transition to the ADR366BUJZ-REEL7 requires no circuit redesign, PCB layout modification, or firmware changes. The packaging format difference (Cut Tape & Digi-Reel® versus standard packaging) affects only procurement and assembly logistics, not functional performance or electrical behavior.

Frequently Asked Questions (FAQ)

Q: Can the ADR366BUJZ-REEL7 be used as a direct replacement for the ADR366BUJZ-R2?

A: Yes. Both parts are electrically and mechanically identical. The ADR366BUJZ-REEL7 is supplied in Cut Tape (CT) and Digi-Reel® format, while the ADR366BUJZ-R2 uses standard packaging. No circuit modifications are required.

Q: What is the difference between these two part numbers?

A: The difference is packaging format only. The ADR366BUJZ-R2 and ADR366BUJZ-REEL7 contain the identical die and deliver identical electrical performance. The suffix designation indicates the supplier packaging configuration.

Q: Are there any compliance differences between these parts?

A: The ADR366BUJZ-REEL7 is certified ROHS3 compliant. Both parts maintain REACH Unaffected status and MSL 1 (Unlimited) moisture sensitivity rating.

Q: What is the current availability status of each part?

A: The ADR366BUJZ-R2 is discontinued at DiGi Electronics. The ADR366BUJZ-REEL7 is active with 16,732 pieces in stock.

Q: Will switching to the ADR366BUJZ-REEL7 affect PCB assembly or design?

A: No. Both parts use the SOT-23-5 (TSOT-23-5) surface mount package with identical pinout and footprint. Assembly processes and PCB layouts require no modification.

Q: Are the electrical specifications identical between these parts?

A: Yes. Output voltage (3.3V), tolerance (±0.13%), temperature coefficient (9 ppm/°C), input voltage range (3.6V ~ 15V), output current (5 mA), and all other electrical parameters are identical.