AP9214LA-AA-HSBR-7 Equivalent & Substitute Parts

Part Overview

The AP9214LA-AA-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 surface-mount package. The part is currently listed as obsolete, making equivalent and substitute parts necessary for ongoing 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

Substitution for the AP9214LA-AA-HSBR-7 is determined by strict parameter matching across the following criteria:

Primary Substitution Parameters:

Manufacturer: Diodes Incorporated
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
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
REACH Status: REACH Unaffected

All substitute parts listed maintain identical electrical and mechanical specifications. The primary distinction between the main part and substitutes is product status: the main part (AP9214LA-AA-HSBR-7) is obsolete, while all listed substitutes are active products. Packaging format (Tape & Reel vs. standard packaging) represents a secondary variation that does not affect functional compatibility.

Parameter Comparison

Part Number	Manufacturer	Product Status	Function	Battery Chemistry	Cells	Fault Protection	Operating Temp	Package	RoHS	Inventory (Pcs)
AP9214LA-AA-HSBR-7	Diodes Incorporated	Obsolete	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	907
AP9214L-AA-HSBR-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	990
AP9214L-AD-HSBR-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	1103
AP9214L-AE-HSB-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	695
AP9214L-AE-HSBR-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	9200
AP9214L-AF-HSB-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	780
AP9214L-AF-HSBR-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	759
AP9214L-AG-HSBR-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	3195
AP9214L-AH-HSBR-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	1015
AP9214L-AI-HSB-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	905
AP9214L-AJ-HSB-7	Diodes Incorporated	Active	Battery Protection	Li-Ion/Polymer	1	OC, OV, SC	-40°C ~ 85°C	6-UDFN	ROHS3	806

Engineering Selection Recommendations

All listed substitute parts are active products from Diodes Incorporated with identical electrical specifications and package configurations to the obsolete AP9214LA-AA-HSBR-7. Selection among substitutes should be based on:

Product Availability: AP9214L-AE-HSBR-7 offers the highest inventory level (9200 units), followed by AP9214L-AG-HSBR-7 (3195 units), providing optimal supply chain continuity.

Compliance Status: All substitutes maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements for Lithium Ion/Polymer battery protection applications.

Packaging Format: Parts designated with "HSBR" suffix are supplied in Tape & Reel format, while "HSB" suffix indicates standard packaging. Both formats are functionally equivalent; selection depends on production assembly requirements.

Frequently Asked Questions (FAQ)

Q: Can AP9214L-AA-HSBR-7 directly replace AP9214LA-AA-HSBR-7?

A: Yes. The AP9214L-AA-HSBR-7 is a direct substitute. Both parts share identical electrical specifications, operating temperature range, fault protection capabilities, and 6-UDFN package configuration. The primary difference is product status: AP9214L-AA-HSBR-7 is active while AP9214LA-AA-HSBR-7 is obsolete.

Q: What determines compatibility between these substitute parts?

A: Compatibility is determined by matching parameters: single-cell Lithium Ion/Polymer battery chemistry, identical fault protection (over-current, over-voltage, short-circuit), operating temperature range of -40°C to 85°C, and 6-UDFN surface-mount package. All listed substitutes meet these criteria.

Q: Does packaging format (Tape & Reel vs. standard) affect electrical performance?

A: No. Packaging format affects only handling and assembly logistics. Parts with "HSBR" (Tape & Reel) and "HSB" (standard packaging) designations are electrically and mechanically identical. Selection should be based on production assembly equipment compatibility.

Q: Are all substitutes ROHS3 compliant?

A: Yes. All substitute parts listed maintain ROHS3 compliance and REACH unaffected status, meeting current environmental and regulatory standards for battery protection applications.

Q: Which substitute offers the best supply availability?

A: AP9214L-AE-HSBR-7 provides the highest current inventory at 9200 units, followed by AP9214L-AG-HSBR-7 at 3195 units. Both are suitable for immediate production deployment.

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