AP9211SA-AN-HAC-7 Equivalent & Substitute Parts

Part Overview

The AP9211SA-AN-HAC-7 is a Battery Protection IC for single-cell lithium-ion applications manufactured by Diodes Incorporated. This device provides over-current and over-voltage fault protection in a 6-UDFN surface-mount package. The main part is classified as Obsolete, necessitating identification of equivalent substitute parts for ongoing design support and procurement continuity.

Key Parameters

Parameter	Value
Manufacturer	Diodes Incorporated
Category	Power Management (PMIC)
Function	Battery Protection
Battery Chemistry	Lithium Ion
Number of Cells	1
Fault Protection	Over Current, Over Voltage
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	6-UDFN Exposed Pad
Supplier Device Package	U-DFN2030-6 (Type C)
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected

Substitute Part Grouping Explanation

Substitute parts for the AP9211SA-AN-HAC-7 are determined by strict equivalence across the following parameters:

Battery Chemistry: Lithium Ion
Number of Cells: 1
Fault Protection: Over Current, Over Voltage
Operating Temperature Range: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-UDFN Exposed Pad
Supplier Device Package: U-DFN2030-6 (Type C)
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
REACH Status: REACH Unaffected

All identified substitute parts share identical electrical and mechanical specifications with the main part. Variations in packaging format (Cut Tape vs. Tape & Reel) and product status do not affect functional equivalence.

Parameter Comparison

Part Number	Manufacturer	Packaging	Product Status	Battery Chemistry	Cells	Fault Protection	Temp Range	Package	RoHS	Inventory (Pcs)
AP9211SA-AN-HAC-7	Diodes Incorporated	Cut Tape (CT)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	4897
AP9211S-AB-HAC-7	Diodes Incorporated	Tape & Reel (TR)	Active	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	1174
AP9211S-AC-HAC-7	Diodes Incorporated	Tape & Reel (TR)	Active	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	1153
AP9211S-AD-HAC-7	Diodes Incorporated	Tape & Reel (TR)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	7556
AP9211S-AF-HAC-7	Diodes Incorporated	Cut Tape (CT)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	1734
AP9211S-AH-HAC-7	Diodes Incorporated	Tape & Reel (TR)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	3754
AP9211S-AI-HAC-7	Diodes Incorporated	Tape & Reel (TR)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	3400
AP9211S-AM-HAC-7	Diodes Incorporated	Tape & Reel (TR)	Active	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	1046
AP9211S-AN-HAC-7	Diodes Incorporated	Cut Tape (CT)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	3433
AP9211SA-AA-HAC-7	Diodes Incorporated	Cut Tape (CT)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	3515
AP9211SA-AC-HAC-7	Diodes Incorporated	Cut Tape (CT)	Obsolete	Lithium Ion	1	Over Current, Over Voltage	-40°C ~ 85°C	6-UDFN Exposed Pad	ROHS3	5772

Engineering Selection Recommendations

For new designs and procurement, prioritize Active status parts to ensure long-term availability and manufacturer support. AP9211S-AB-HAC-7, AP9211S-AC-HAC-7, and AP9211S-AM-HAC-7 are currently Active and provide equivalent functionality to the Obsolete AP9211SA-AN-HAC-7.

All substitute parts maintain ROHS3 compliance and REACH Unaffected status, meeting regulatory requirements for lithium-ion battery protection applications. Packaging format selection (Cut Tape vs. Tape & Reel) depends on procurement volume and assembly process requirements but does not affect electrical performance or mechanical fit.

Frequently Asked Questions (FAQ)

Q: Can AP9211S-AB-HAC-7 replace AP9211SA-AN-HAC-7 in existing designs?

A: Yes. Both parts share identical electrical specifications, operating temperature range, fault protection capabilities, and package dimensions (6-UDFN Exposed Pad). The primary difference is packaging format (Tape & Reel vs. Cut Tape) and product status (Active vs. Obsolete).

Q: What is the difference between Cut Tape and Tape & Reel packaging?

A: Cut Tape (CT) packaging is supplied in individual strips suitable for manual assembly or small-volume pick-and-place operations. Tape & Reel (TR) packaging is supplied on continuous reels for high-volume automated assembly. Both formats contain identical components with no functional differences.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts are ROHS3 compliant and REACH Unaffected, meeting environmental and regulatory standards for battery protection applications.

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

A: Select from Active status parts: AP9211S-AB-HAC-7, AP9211S-AC-HAC-7, or AP9211S-AM-HAC-7. These parts ensure manufacturer support and long-term availability. Choose packaging format based on assembly volume and process requirements.

Q: Do substitute parts require PCB layout modifications?

A: No. All substitute parts use the identical 6-UDFN Exposed Pad package (U-DFN2030-6 Type C), requiring no changes to PCB footprints or assembly procedures.

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