AP9214L-AH-HSB-7 Equivalent & Substitute Parts

Part Overview

The AP9214L-AH-HSB-7 is a Battery Protection IC for single-cell Lithium Ion/Polymer applications, manufactured by Diodes Incorporated in a 6-UDFN Exposed Pad surface mount package. This part is classified as Obsolete, necessitating identification of active equivalent alternatives that maintain identical electrical and mechanical specifications for seamless design substitution.

Key Parameters

Parameter	Value
Manufacturer	Diodes Incorporated
Category	Power Management (PMIC)
Function	Battery Protection
Battery Chemistry	Lithium Ion/Polymer
Number of Cells	1
Fault Protection	Over Current, Over Voltage, Short Circuit
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	6-UDFN Exposed Pad
Supplier Device Package	U-DFN2535-6
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the AP9214L-AH-HSB-7 are identified based on strict parametric equivalence. All substitute candidates share the following critical parameters with the main part:

Identical battery chemistry (Lithium Ion/Polymer)
Single-cell protection architecture
Identical fault protection features (Over Current, Over Voltage, Short Circuit)
Matching operating temperature range (-40°C ~ 85°C)
Identical package type (6-UDFN Exposed Pad, U-DFN2535-6)
Same mounting technology (Surface Mount)
Equivalent regulatory compliance (ROHS3, REACH Unaffected)

The primary distinction among substitute parts is packaging format: the main part uses standard packaging, while active equivalents are available in Tape & Reel (TR) format. All substitute parts maintain Active product status, ensuring long-term availability and supply chain reliability.

Parameter Comparison

Part Number	Manufacturer	Product Status	Packaging	Battery Chemistry	Cells	Fault Protection	Temp Range	Package Type	RoHS Status	Inventory (Pcs)
AP9214L-AH-HSB-7	Diodes Incorporated	Obsolete	Standard	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	1358
AP9214L-AA-HSBR-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	990
AP9214L-AD-HSBR-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	1103
AP9214L-AE-HSB-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	695
AP9214L-AE-HSBR-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	9200
AP9214L-AF-HSB-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	780
AP9214L-AF-HSBR-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	759
AP9214L-AG-HSBR-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	3195
AP9214L-AH-HSBR-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	1015
AP9214L-AI-HSB-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	905
AP9214L-AJ-HSB-7	Diodes Incorporated	Active	Tape & Reel	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN Exposed Pad	ROHS3	806

Engineering Selection Recommendations

All listed substitute parts are Active products manufactured by Diodes Incorporated, ensuring continued availability and manufacturing support. The AP9214L-AH-HSB-7 is Obsolete; therefore, migration to an Active equivalent is necessary for new designs and ongoing production.

Selection among substitute parts should prioritize inventory availability and packaging requirements. The AP9214L-AE-HSBR-7 offers the highest inventory level (9200 units), providing supply chain stability. All substitutes maintain identical electrical specifications, RoHS3 compliance, and REACH Unaffected status, enabling direct replacement without design modification.

Packaging format (Tape & Reel vs. standard) is the only operational distinction and depends on assembly process requirements. All parts share the U-DFN2535-6 package footprint and are compatible with identical PCB layouts.

Frequently Asked Questions (FAQ)

Q: Can AP9214L-AH-HSB-7 be directly replaced with any of the listed substitutes?

A: Yes. All substitute parts maintain identical electrical and mechanical specifications, including battery chemistry, cell count, fault protection features, operating temperature range, and package type. Direct replacement is supported without PCB redesign.

Q: What is the difference between standard packaging and Tape & Reel format?

A: The main part uses standard packaging; all substitutes are supplied in Tape & Reel (TR) format. This distinction affects only the delivery and assembly process, not electrical or mechanical compatibility. Tape & Reel format is standard for automated assembly operations.

Q: Why is the main part classified as Obsolete?

A: Obsolete status indicates the manufacturer has discontinued production. Active substitutes with identical specifications are available to support design continuity and supply chain requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All substitute parts maintain ROHS3 Compliant status and REACH Unaffected regulatory classification, matching the main part's compliance profile.

Q: Which substitute part offers the best supply availability?

A: AP9214L-AE-HSBR-7 maintains the highest inventory level at 9200 units, providing optimal supply chain reliability for production requirements.

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