Request Quote
(Ships tomorrow)
AP9211SA-AC-HAC-7 Equivalent & Substitute Parts
Part Overview
The AP9211SA-AC-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, making equivalent substitute parts necessary for ongoing design support and production continuity. Substitute parts within the AP9211 series maintain identical electrical and mechanical specifications while offering different packaging formats and active product status options.
Substiute Parts
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 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 (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
Substitute Part Grouping Explanation
Substitution within the AP9211 series is determined by three primary criteria:
-
Electrical Specifications: All substitute parts maintain identical battery protection function, lithium-ion chemistry support, single-cell configuration, and over-current/over-voltage fault protection capabilities.
-
Package Compatibility: All parts use the 6-UDFN Exposed Pad package (U-DFN2030-6 Type C) with surface-mount mounting, ensuring PCB layout and footprint compatibility.
-
Regulatory Compliance: All parts are ROHS3 compliant, REACH unaffected, and carry MSL 1 (Unlimited) moisture sensitivity rating, meeting identical environmental and regulatory requirements.
Substitute parts differ only in packaging format (Cut Tape vs. Tape & Reel) and product status (Active vs. Obsolete), which do not affect electrical or mechanical interchangeability.
Parameter Comparison
| Part Number | Manufacturer | Packaging | Product Status | Function | Battery Chemistry | Cells | Fault Protection | Temp Range | Package Type | RoHS | MSL |
|---|---|---|---|---|---|---|---|---|---|---|---|
| AP9211SA-AC-HAC-7 | Diodes Inc. | Cut Tape (CT) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AB-HAC-7 | Diodes Inc. | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AC-HAC-7 | Diodes Inc. | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AD-HAC-7 | Diodes Inc. | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AF-HAC-7 | Diodes Inc. | Cut Tape (CT) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AH-HAC-7 | Diodes Inc. | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AI-HAC-7 | Diodes Inc. | Tape & Reel (TR) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AM-HAC-7 | Diodes Inc. | Tape & Reel (TR) | Active | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211S-AN-HAC-7 | Diodes Inc. | Cut Tape (CT) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211SA-AA-HAC-7 | Diodes Inc. | Cut Tape (CT) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
| AP9211SA-AD-HAC-7 | Diodes Inc. | Cut Tape (CT) | Obsolete | Battery Protection | Lithium Ion | 1 | OC, OV | -40 to 85°C | 6-UDFN | ROHS3 | 1 |
Engineering Selection Recommendations
For applications currently using AP9211SA-AC-HAC-7, the following selection criteria apply:
Active Product Status Priority: AP9211S-AB-HAC-7, AP9211S-AC-HAC-7, and AP9211S-AM-HAC-7 are classified as Active products and are recommended for new designs and long-term production continuity. These parts carry full manufacturer support and extended availability.
Packaging Format Considerations:
- Cut Tape (CT) packaging is suitable for low-volume applications and manual assembly processes.
- Tape & Reel (TR) packaging is optimized for high-volume automated assembly and provides better handling efficiency.
Regulatory Compliance: All substitute parts maintain ROHS3 compliance and REACH unaffected status, ensuring compatibility with current environmental regulations and supply chain requirements.
Obsolete Part Alternatives: If sourcing from obsolete inventory is necessary, AP9211S-AD-HAC-7, AP9211S-AF-HAC-7, AP9211S-AH-HAC-7, AP9211S-AI-HAC-7, AP9211S-AN-HAC-7, AP9211SA-AA-HAC-7, and AP9211SA-AD-HAC-7 remain electrically and mechanically equivalent, with available stock quantities ranging from 1,046 to 7,556 units.
Frequently Asked Questions (FAQ)
Q: Are all AP9211 variants electrically interchangeable with AP9211SA-AC-HAC-7?
A: Yes. All listed substitute parts maintain identical electrical specifications for battery protection function, lithium-ion chemistry support, single-cell configuration, and over-current/over-voltage fault protection. Electrical interchangeability is guaranteed across all variants.
Q: What is the difference between Cut Tape and Tape & Reel packaging?
A: Cut Tape (CT) packaging provides individual component strips suitable for low-volume and manual assembly applications. Tape & Reel (TR) packaging supplies components on continuous reels optimized for automated pick-and-place assembly equipment. Both formats use the same 6-UDFN package footprint and are mechanically interchangeable on the PCB.
Q: Can I use an Active product to replace an Obsolete part?
A: Yes. Active products such as AP9211S-AB-HAC-7, AP9211S-AC-HAC-7, and AP9211S-AM-HAC-7 are direct functional replacements for obsolete variants. Active status indicates ongoing manufacturer support and extended product availability, making them preferred choices for new production runs.
Q: Are there any thermal or environmental differences between substitute parts?
A: No. All substitute parts operate across the identical temperature range of -40°C to 85°C (TA) and carry the same MSL 1 (Unlimited) moisture sensitivity rating. Environmental performance is equivalent across all variants.
Q: Does packaging format affect PCB layout or design?
A: No. Both Cut Tape and Tape & Reel formats use the identical 6-UDFN Exposed Pad package (U-DFN2030-6 Type C) with surface-mount mounting. PCB footprints, land patterns, and layout requirements are identical regardless of packaging format.
Q: Are all substitute parts ROHS3 compliant?
A: Yes. All listed substitute parts are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory requirements for component selection.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts