AP9214LA-AF-HSBR-7 Equivalent & Substitute Parts

Part Overview

The AP9214LA-AF-HSBR-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 Exposed Pad 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	-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

Parametric equivalency for the AP9214LA-AF-HSBR-7 is determined by the following criteria:

Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Fault Protection: Over Current, Over Voltage, Short Circuit
Package / Case: 6-UDFN Exposed Pad
Supplier Device Package: U-DFN2535-6
Operating Temperature Range: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)

All substitute parts listed maintain these specifications. The primary distinction between the main part and substitutes is Product Status: the main part (AP9214LA-AF-HSBR-7) is Obsolete, while all listed substitutes are Active. Packaging format differences (Tape & Reel vs. other formats) do not affect electrical or mechanical compatibility.

Parameter Comparison

Part Number	Manufacturer	Product Status	Battery Chemistry	Cells	Fault Protection	Package	Operating Temp	RoHS	Inventory (Pcs)
AP9214LA-AF-HSBR-7	Diodes Incorporated	Obsolete	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	991
AP9214L-AA-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	990
AP9214L-AD-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	1103
AP9214L-AE-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	695
AP9214L-AE-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	9200
AP9214L-AF-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	780
AP9214L-AF-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	759
AP9214L-AG-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	3195
AP9214L-AH-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	1015
AP9214L-AI-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	905
AP9214L-AJ-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3	806

Engineering Selection Recommendations

All listed substitute parts are Active products manufactured by Diodes Incorporated and maintain full compliance with ROHS3 and REACH requirements. The AP9214LA-AF-HSBR-7 is classified as Obsolete; therefore, selection of an Active equivalent is necessary for new production and long-term supply assurance.

AP9214L-AE-HSBR-7 offers the highest inventory availability (9200 units), providing optimal supply chain stability. AP9214L-AG-HSBR-7 (3195 units) and AP9214L-AD-HSBR-7 (1103 units) represent secondary options with substantial stock levels. All alternatives are electrically and mechanically interchangeable with the original part within the specified operating parameters.

Frequently Asked Questions (FAQ)

Q: Are all listed substitutes electrically identical to AP9214LA-AF-HSBR-7?

A: Yes. All substitute parts maintain identical battery chemistry (Lithium Ion/Polymer), cell count (1), fault protection functions (over-current, over-voltage, short-circuit), operating temperature range (-40°C ~ 85°C), and package specifications (6-UDFN Exposed Pad, U-DFN2535-6).

Q: What is the difference between the main part and substitutes?

A: The primary difference is Product Status. AP9214LA-AF-HSBR-7 is Obsolete, while all listed substitutes are Active. This distinction affects supply availability and long-term support. All other electrical and mechanical parameters are equivalent.

Q: Can I use these parts interchangeably on the same PCB?

A: Yes. All substitute parts use the same 6-UDFN Exposed Pad package (U-DFN2535-6) with identical pinout and footprint. No PCB redesign is required.

Q: Which substitute should I select for new designs?

A: Selection should prioritize inventory availability and supply chain requirements. AP9214L-AE-HSBR-7 offers the highest stock level (9200 units). All alternatives meet identical compliance and performance specifications.

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

A: No. All parts are ROHS3 Compliant, REACH Unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating. Compliance status is uniform across all listed alternatives.

Q: What does the suffix variation (HSB vs. HSBR) indicate?

A: Suffix variations in the part number indicate internal configuration differences managed by Diodes Incorporated. These variations do not affect the core battery protection functionality, fault protection capabilities, or package specifications relevant to substitution decisions.

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