AP9214LA-AH-HSBR-7 Equivalent & Substitute Parts

Part Overview

The AP9214LA-AH-HSBR-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 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)
Package / Case	6-UDFN Exposed Pad
Supplier Device Package	U-DFN2535-6
Mounting Type	Surface Mount
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitution of the AP9214LA-AH-HSBR-7 is determined by strict equivalence across the following parameters:

Manufacturer: Diodes Incorporated (same manufacturer ensures design compatibility)
Base Product Number: AP9214 (core device architecture)
Function: Battery Protection (identical protection topology)
Battery Chemistry: Lithium Ion/Polymer (single-cell protection)
Fault Protection: Over Current, Over Voltage, Short Circuit (identical protection features)
Package / Case: 6-UDFN Exposed Pad (mechanical and thermal compatibility)
Supplier Device Package: U-DFN2535-6 (PCB footprint compatibility)
Operating Temperature Range: -40°C ~ 85°C (TA) (identical thermal operating window)
RoHS Status: ROHS3 Compliant (regulatory equivalence)
Moisture Sensitivity Level (MSL): 1 (Unlimited) (handling and storage equivalence)

All substitute parts listed maintain these parameters identically. Variations in part number suffixes (such as -AA, -AD, -AE, -AF, -AG, -AH, -AI, -AJ) represent internal design variants within the AP9214 family that preserve functional equivalence for battery protection applications.

Parameter Comparison

Part Number	Manufacturer	Product Status	Packaging	Inventory (Pcs)	Function	Battery Chemistry	Fault Protection	Package / Case	Operating Temperature	RoHS Status
AP9214LA-AH-HSBR-7	Diodes Incorporated	Obsolete	Cut Tape (CT)	3100	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AA-HSBR-7	Diodes Incorporated	Active	Tape & Reel (TR)	990	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AD-HSBR-7	Diodes Incorporated	Active	Tape & Reel (TR)	1103	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AE-HSB-7	Diodes Incorporated	Active	Tape & Reel (TR)	695	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AE-HSBR-7	Diodes Incorporated	Active	Tape & Reel (TR)	9200	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AF-HSB-7	Diodes Incorporated	Active	Tape & Reel (TR)	780	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AF-HSBR-7	Diodes Incorporated	Active	Tape & Reel (TR)	759	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AG-HSBR-7	Diodes Incorporated	Active	Tape & Reel (TR)	3195	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AH-HSBR-7	Diodes Incorporated	Active	Tape & Reel (TR)	1015	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AI-HSB-7	Diodes Incorporated	Active	Tape & Reel (TR)	905	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant
AP9214L-AJ-HSB-7	Diodes Incorporated	Active	Tape & Reel (TR)	806	Battery Protection	Lithium Ion/Polymer	Over Current, Over Voltage, Short Circuit	6-UDFN Exposed Pad	-40°C ~ 85°C	ROHS3 Compliant

Engineering Selection Recommendations

All listed substitute parts are Active products manufactured by Diodes Incorporated with ROHS3 compliance and REACH Unaffected status, ensuring regulatory alignment with the obsolete AP9214LA-AH-HSBR-7. Selection among active alternatives should prioritize inventory availability and packaging format requirements:

AP9214L-AE-HSBR-7 offers the highest inventory level (9200 Pcs) in Tape & Reel packaging, suitable for high-volume production environments.
AP9214L-AG-HSBR-7 provides substantial inventory (3195 Pcs) with equivalent specifications.
AP9214L-AA-HSBR-7, AP9214L-AD-HSBR-7, AP9214L-AH-HSBR-7, and AP9214L-AI-HSB-7 offer moderate inventory levels (990–1103 Pcs) for standard production requirements.

All substitutes maintain identical electrical protection characteristics, thermal operating range, and mechanical package specifications, enabling direct design substitution without circuit modification.

Frequently Asked Questions (FAQ)

Q: Can AP9214L series parts directly replace the AP9214LA-AH-HSBR-7?

A: Yes. All AP9214L variants listed maintain identical function, battery chemistry support, fault protection features, package geometry, and operating temperature specifications. The suffix variations represent internal design options within the AP9214 family that preserve functional equivalence for single-cell Lithium Ion/Polymer battery protection.

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

A: Cut Tape packaging is supplied in individual strips suitable for manual handling and small-quantity applications. Tape & Reel packaging is supplied on continuous reels for automated pick-and-place assembly. Both formats contain identical components; packaging selection depends on production volume and assembly equipment capability.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 Compliant status and REACH Unaffected designation, matching the regulatory compliance of the original AP9214LA-AH-HSBR-7.

Q: Do substitute parts require PCB layout modifications?

A: No. All substitute parts use the identical 6-UDFN Exposed Pad package with U-DFN2535-6 supplier device package specification, ensuring footprint and thermal pad compatibility without PCB redesign.

Q: Which substitute part offers the best inventory availability?

A: AP9214L-AE-HSBR-7 provides the highest current inventory at 9200 Pcs in Tape & Reel format, supporting immediate procurement for production schedules.

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