AP9214L-AC-HSB-7 Equivalent & Substitute Parts

Part Overview

The AP9214L-AC-HSB-7 is a Battery Protection IC for single-cell Lithium Ion/Polymer applications, manufactured by Diodes Incorporated. This component provides over-current, over-voltage, and short-circuit protection in a 6-UDFN surface-mount package. The main part is classified as Obsolete, necessitating identification of active equivalent alternatives that maintain identical electrical and mechanical specifications for continued design support and production continuity.

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 Range	-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-AC-HSB-7 are identified based on strict parametric equivalence. All substitute candidates share the following critical parameters with the main part:

Identical manufacturer (Diodes Incorporated)
Identical function (Battery Protection)
Identical battery chemistry (Lithium Ion/Polymer)
Identical cell count (1 cell)
Identical fault protection capabilities (Over Current, Over Voltage, Short Circuit)
Identical operating temperature range (-40°C ~ 85°C)
Identical mounting type (Surface Mount)
Identical package designation (6-UDFN Exposed Pad, U-DFN2535-6)
Identical compliance certifications (ROHS3, REACH Unaffected)

The primary distinction among substitute parts is packaging format (Tape & Reel vs. bulk) and product status (Active vs. Obsolete). All listed substitutes are Active products, providing design continuity and supply chain reliability.

Parameter Comparison

Part Number	Manufacturer	Product Status	Function	Battery Chemistry	Cells	Fault Protection	Temp Range	Package	RoHS	Inventory (Pcs)
AP9214L-AC-HSB-7	Diodes Incorporated	Obsolete	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	9100
AP9214L-AA-HSBR-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	990
AP9214L-AD-HSBR-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	1103
AP9214L-AE-HSB-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	695
AP9214L-AE-HSBR-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	9200
AP9214L-AF-HSB-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	780
AP9214L-AF-HSBR-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	759
AP9214L-AG-HSBR-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	3195
AP9214L-AH-HSBR-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	1015
AP9214L-AI-HSB-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	905
AP9214L-AJ-HSB-7	Diodes Incorporated	Active	Battery Protection	Lithium Ion/Polymer	1	OC, OV, SC	-40 to 85°C	6-UDFN	ROHS3	806

Engineering Selection Recommendations

All listed substitute parts are Active products manufactured by Diodes Incorporated with identical electrical and mechanical specifications to the AP9214L-AC-HSB-7. Selection among substitutes should be based on:

Packaging Format: Parts designated with "-HSBR-" suffix are supplied in Tape & Reel format, suitable for automated assembly. Parts with "-HSB-" suffix are supplied in bulk packaging. Choose based on production volume and assembly equipment compatibility.

Inventory Availability: AP9214L-AE-HSBR-7 offers the highest inventory level (9200 Pcs), followed by AP9214L-AG-HSBR-7 (3195 Pcs). These options provide superior supply chain security for high-volume production.

Compliance Certification: All substitutes maintain ROHS3 compliance and REACH Unaffected status, ensuring regulatory continuity with the original part.

Frequently Asked Questions (FAQ)

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

A: Yes. All listed substitutes share identical electrical function, battery chemistry support, fault protection capabilities, operating temperature range, package type, and compliance certifications. Direct substitution is supported at the circuit level.

Q: What is the difference between "-HSB-" and "-HSBR-" packaging designations?

A: The "-HSBR-" designation indicates Tape & Reel packaging format, optimized for automated pick-and-place assembly. The "-HSB-" designation indicates bulk packaging. Both formats contain identical components; selection depends on assembly process requirements.

Q: Why is the original AP9214L-AC-HSB-7 marked as Obsolete?

A: Obsolete status indicates the part is no longer in active production. The listed Active substitutes provide equivalent functionality and are recommended for new designs and production continuity.

Q: Are there any electrical parameter differences between the main part and substitutes?

A: No. All substitutes maintain identical specifications for battery chemistry (Lithium Ion/Polymer), cell count (1), fault protection (Over Current, Over Voltage, Short Circuit), operating temperature (-40°C to 85°C), and package type (6-UDFN Exposed Pad).

Q: Which substitute offers the best supply chain availability?

A: AP9214L-AE-HSBR-7 provides the highest current inventory at 9200 Pcs, followed by AP9214L-AG-HSBR-7 at 3195 Pcs. Both are Active products in Tape & Reel format.

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