ZABG6002JB20TC Equivalent & Substitute Parts

Part Overview

The ZABG6002JB20TC is a Bias Controller PMIC manufactured by Diodes Incorporated, designed for power management applications requiring bias control functionality. This component is classified as obsolete, making identification of suitable substitute parts essential for ongoing design support and production continuity. The part operates within a 3V to 8V supply voltage range with a maximum supply current of 62mA and is housed in a 20-QFN (4x4) surface mount package.

Substiute Parts

ZABG6002JB20TC

Diodes IncorporatedIn Stock: 344118ZABG6002JB20TC Datasheet

Current PartRFQ

ZABG6003JB20TC

Diodes IncorporatedIn Stock: 812ZABG6003JB20TC Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the ZABG6002JB20TC is evaluated based on the following critical parameters:

• Functional Category: Both parts must operate as Bias Controller PMICs
• Supply Voltage Range: The substitute must accommodate the application's voltage requirements within the specified operating range
• Supply Current: The substitute's maximum supply current must meet or exceed application demands
• Operating Temperature Range: The substitute must support the required thermal operating window
• Package Type: Physical and electrical compatibility with the PCB layout and thermal requirements
• Compliance Standards: RoHS and REACH compliance status must align with regulatory requirements

The ZABG6003JB20TC qualifies as a substitute based on functional equivalence as a Bias Controller PMIC from the same manufacturer, with compatible compliance certifications and surface mount packaging.

Parameter Comparison

Engineering Selection Recommendations

The ZABG6003JB20TC is available as an active product from Diodes Incorporated, providing supply chain continuity for the obsolete ZABG6002JB20TC. Both components maintain ROHS3 compliance and unlimited moisture sensitivity ratings, ensuring compatibility with standard manufacturing and storage protocols.

Selection of the ZABG6003JB20TC requires validation that the application's voltage supply range operates within the 2.1V to 5.5V window and that the 1.1mA supply current requirement is appropriate for the intended circuit design. The substitute's extended operating temperature range to 105°C provides additional thermal margin compared to the original part's 85°C maximum.

Physical integration requires assessment of the package transition from 20-UFQFN to 16-UFQFN, which impacts PCB layout and pin configuration compatibility.

Frequently Asked Questions (FAQ)

Q: Why is the ZABG6002JB20TC being discontinued? A: The ZABG6002JB20TC is classified as obsolete. The ZABG6003JB20TC represents the active product line continuation from Diodes Incorporated for bias controller PMIC applications.

Q: Can the ZABG6003JB20TC directly replace the ZABG6002JB20TC in existing designs? A: Direct replacement requires verification of three factors: (1) the application's supply voltage operates within 2.1V to 5.5V, (2) the circuit design accommodates the 1.1mA supply current specification, and (3) the PCB layout is compatible with the 16-pin package configuration versus the original 20-pin package.

Q: What are the key differences in electrical specifications? A: The substitute operates at lower supply current (1.1mA versus 62mA) and narrower supply voltage range (2.1V ~ 5.5V versus 3V ~ 8V). The substitute provides an extended operating temperature range to 105°C.

Q: Are both parts compliant with current regulatory standards? A: Both the ZABG6002JB20TC and ZABG6003JB20TC are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: What packaging considerations apply to substitution? A: The main part uses a 20-UFQFN (4x4) package while the substitute uses a 16-UFQFN package. PCB layout modifications and pin mapping verification are required before implementation.