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AP9214L-AB-HSBR-7 Equivalent & Substitute Parts
Part Overview
The AP9214L-AB-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 substitute parts necessary for ongoing design support and production continuity.
Substiute Parts
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 AP9214L-AB-HSBR-7 are qualified based on the following criteria:
Electrical Parameters: Battery chemistry (Lithium Ion/Polymer), number of cells (1), fault protection features (Over Current, Over Voltage, Short Circuit), and operating temperature range (-40°C ~ 85°C).
Mechanical Parameters: Package type (6-UDFN Exposed Pad), mounting method (Surface Mount), and supplier device package designation (U-DFN2535-6).
Compliance Parameters: RoHS3 compliance, MSL rating (1 - Unlimited), and REACH unaffected status.
All substitute parts listed maintain identical electrical and mechanical specifications. The primary differentiator is product status: the main part (AP9214L-AB-HSBR-7) is obsolete, while all substitute parts are active and available in production quantities.
Parameter Comparison
| Part Number | Manufacturer | Product Status | Battery Chemistry | Cells | Fault Protection | Operating Temp | Package | Inventory (Pcs) |
|---|---|---|---|---|---|---|---|---|
| AP9214L-AB-HSBR-7 | Diodes Incorporated | Obsolete | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 834 |
| AP9214L-AA-HSBR-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 990 |
| AP9214L-AD-HSBR-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 1103 |
| AP9214L-AE-HSB-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 695 |
| AP9214L-AE-HSBR-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 9200 |
| AP9214L-AF-HSB-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 780 |
| AP9214L-AF-HSBR-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 759 |
| AP9214L-AG-HSBR-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 3195 |
| AP9214L-AH-HSBR-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 1015 |
| AP9214L-AI-HSB-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 905 |
| AP9214L-AJ-HSB-7 | Diodes Incorporated | Active | Lithium Ion/Polymer | 1 | OC, OV, SC | -40°C ~ 85°C | 6-UDFN | 806 |
Engineering Selection Recommendations
All listed substitute parts are direct functional equivalents to the AP9214L-AB-HSBR-7. Selection should prioritize active-status parts to ensure long-term availability and production support. All substitutes maintain ROHS3 compliance and REACH unaffected status, meeting current regulatory requirements.
For new designs or production transitions, AP9214L-AE-HSBR-7 offers the highest inventory availability (9200 units), providing supply chain stability. Alternative selections include AP9214L-AG-HSBR-7 (3195 units) and AP9214L-AD-HSBR-7 (1103 units), all maintaining identical electrical and mechanical specifications.
Frequently Asked Questions (FAQ)
Q: Can AP9214L-AB-HSBR-7 be directly replaced with any of the listed substitutes?
A: Yes. All listed parts are parametric equivalents sharing identical battery chemistry, cell count, fault protection features, operating temperature range, package type, and compliance certifications. Direct substitution is supported at the PCB layout and schematic level.
Q: What is the difference between parts ending in "-HSB-7" versus "-HSBR-7"?
A: The suffix designates packaging configuration. Both are functionally equivalent 6-UDFN packages with identical electrical performance. Selection depends on procurement and supply chain requirements.
Q: Why is AP9214L-AB-HSBR-7 listed as obsolete?
A: Obsolete status indicates the part is no longer in active production. Existing inventory may be available, but long-term supply cannot be guaranteed. Active-status equivalents should be used for new designs and ongoing production.
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.
Q: Can I mix different AP9214L variants in the same production batch?
A: All variants share identical electrical and mechanical specifications. Mixing is supported from a functional standpoint; however, procurement and quality control procedures should address part number traceability and documentation requirements.
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