AP9214LA-AM-HSBR-7 Equivalent & Substitute Parts

Part Overview

The AP9214LA-AM-HSBR-7 is a battery protection IC for single-cell lithium ion/polymer applications manufactured by Diodes Incorporated. This part is classified as obsolete and provides over-current, over-voltage, and short-circuit fault protection in a 6-UDFN exposed pad surface mount package. Due to its obsolete status, equivalent substitute parts from the AP9214 series are available to maintain design continuity and ensure supply chain reliability.

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 AP9214LA-AM-HSBR-7 are selected based on strict parametric equivalence within the AP9214 family. All substitute parts maintain identical electrical and mechanical specifications:

Key Parameters for Substitution:

Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1 cell
Fault Protection: Over Current, Over Voltage, Short Circuit
Package: 6-UDFN Exposed Pad (U-DFN2535-6)
Operating Temperature Range: -40°C ~ 85°C
Mounting Type: Surface Mount
RoHS and REACH Compliance: ROHS3 Compliant, REACH Unaffected

All listed substitute parts are parametrically equivalent to the main part and share the same base product number (AP9214). Substitutes differ only in internal configuration codes (suffix designations) that do not affect functional compatibility for single-cell lithium ion/polymer battery protection applications.

Parameter Comparison

Part Number	Manufacturer	Product Status	Battery Chemistry	Cells	Fault Protection	Package	Operating Temp	Inventory (Pcs)
AP9214LA-AM-HSBR-7	Diodes Incorporated	Obsolete	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	3999
AP9214L-AA-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	990
AP9214L-AD-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	1103
AP9214L-AE-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	695
AP9214L-AE-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	9200
AP9214L-AF-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	780
AP9214L-AF-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	759
AP9214L-AG-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	3195
AP9214L-AH-HSBR-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	1015
AP9214L-AI-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	905
AP9214L-AJ-HSB-7	Diodes Incorporated	Active	Lithium Ion/Polymer	1	OC, OV, SC	6-UDFN Exposed Pad	-40°C ~ 85°C	806

Engineering Selection Recommendations

The AP9214LA-AM-HSBR-7 is obsolete; active substitute parts from the AP9214L series are available for new designs and production continuity. All substitute parts maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements.

For immediate availability, AP9214L-AE-HSBR-7 offers the highest inventory level (9200 units) while maintaining full parametric equivalence. AP9214L-AG-HSBR-7 (3195 units) and AP9214L-AA-HSBR-7 (990 units) provide additional active alternatives. Selection among active substitutes should be based on supply chain availability and procurement lead times, as all parts are functionally identical for single-cell lithium ion/polymer battery protection applications.

Frequently Asked Questions (FAQ)

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

A: Yes. All listed AP9214L variants are parametrically equivalent. They provide identical battery protection functionality for single-cell lithium ion/polymer applications with the same 6-UDFN package, operating temperature range, and fault protection features.

Q: Are there any package or pinout differences between the main part and substitutes?

A: No. All parts use the 6-UDFN Exposed Pad package (U-DFN2535-6) with identical pinout and mechanical specifications. Surface mount placement and reflow profiles remain unchanged.

Q: Do all substitute parts meet the same compliance standards?

A: Yes. All substitute parts are ROHS3 compliant and REACH unaffected, matching the regulatory status of the main part.

Q: What is the difference between parts with HSB and HSBR suffixes?

A: The HSB and HSBR designations represent internal configuration codes within the AP9214 family. Both variants are functionally equivalent for battery protection applications and share identical electrical specifications and package requirements.

Q: Which substitute part should be selected for new production?

A: Any active AP9214L variant listed in the parameter comparison table is suitable. Selection should prioritize parts with highest inventory availability and shortest procurement lead times, as all are functionally identical.

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