MIC5305BML-TR Equivalent & Substitute Parts

Part Overview

The MIC5305BML-TR is a linear voltage regulator IC from Microchip Technology designed for positive adjustable output applications. It delivers 150mA output current in a compact 6-DFN (2x2) surface mount package. The device features adjustable output voltage ranging from 1.25V to 5.5V with integrated over-current and over-temperature protection.

The MIC5305BML-TR is currently discontinued at DiGi Electronics. Identifying equivalent substitute parts is necessary to maintain design continuity and ensure component availability for production and maintenance applications.

Substiute Parts

MIC5305BML-TR

Microchip TechnologyIn Stock: 1012MIC5305BML-TR Datasheet

Current PartRFQ

MIC5305YML-TR

Microchip TechnologyIn Stock: 20078MIC5305YML-TR Datasheet

Parametric EquivalentRFQ

Key Parameters

Substitute Part Grouping Explanation

The MIC5305YML-TR qualifies as a parametric equivalent to the MIC5305BML-TR based on the following substitution criteria:

Electrical Parameters Match:

• Output configuration (Positive)
• Output type (Adjustable)
• Voltage range: Input (Max) 5.5V, Output 1.25V to 5.5V
• Current output: 150mA
• Voltage dropout: 0.85V @ 150mA
• Quiescent current: 150 µA
• PSRR: 85dB ~ 65dB (1kHz ~ 10kHz)
• Control features: Enable
• Protection features: Over Current, Over Temperature
• Operating temperature: -40°C ~ 125°C

Mechanical Parameters Match:

• Mounting type: Surface Mount
• Package / Case: 6-VDFN Exposed Pad, 6-MLF®
• Supplier device package: 6-DFN (2x2)

Difference:

• Packaging format: MIC5305BML-TR supplied in Tape & Reel (TR); MIC5305YML-TR supplied in Cut Tape (CT) & Digi-Reel®

Parameter Comparison

Engineering Selection Recommendations

The MIC5305YML-TR is the direct substitute for the discontinued MIC5305BML-TR. Both parts share identical electrical and mechanical specifications, ensuring functional compatibility in circuit designs.

Advantages of MIC5305YML-TR:

• Active product status with confirmed availability (20015 Pcs in stock)
• ROHS3 compliance, meeting current environmental regulations
• Identical electrical performance and package footprint

Packaging Consideration: The MIC5305YML-TR is supplied in Cut Tape (CT) & Digi-Reel® format rather than Tape & Reel (TR). This difference affects procurement and assembly processes but does not impact electrical or mechanical compatibility. Verify packaging requirements with your procurement and assembly departments before finalizing component selection.

Frequently Asked Questions (FAQ)

Q: Can MIC5305YML-TR replace MIC5305BML-TR in existing designs?

A: Yes. The MIC5305YML-TR is electrically and mechanically identical to the MIC5305BML-TR. Both devices feature the same output voltage range (1.25V to 5.5V), current rating (150mA), protection features, and 6-DFN (2x2) package footprint. No circuit modifications are required.

Q: What is the difference between Tape & Reel (TR) and Cut Tape (CT) & Digi-Reel® packaging?

A: Tape & Reel (TR) packaging supplies components on continuous tape wound on reels, suitable for high-volume automated assembly. Cut Tape (CT) & Digi-Reel® provides components on cut tape segments or alternative reel formats. Both formats contain identical components; the difference is in packaging and handling for assembly operations.

Q: Are there any compliance differences between these parts?

A: Yes. The MIC5305BML-TR is RoHS non-compliant, while the MIC5305YML-TR is ROHS3 compliant. If your application requires RoHS compliance, the MIC5305YML-TR is the appropriate selection. Both parts maintain identical REACH and ECCN classifications.

Q: What inventory status should I expect?

A: The MIC5305BML-TR is discontinued with limited stock (980 Pcs). The MIC5305YML-TR is an active product with substantial availability (20015 Pcs in stock), making it the recommended choice for new designs and ongoing production.

Q: Are the electrical specifications identical?

A: Yes. Both parts share identical specifications for voltage range, current output, dropout voltage, quiescent current, PSRR, control features, protection features, and operating temperature range.