BQ24401D Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
BQ24401D is a NiCD/NiMH battery charge controller IC from Texas Instruments. It supports 1-channel charging with adjustable threshold, 4V–6V input range, in compact 8-Pin SOIC package. From $2.55, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- BQ24401D Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.5500(MOQ 1)
- Temp Range
- -20.0°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- NiCD and NiMH battery chemistry support for flexible charging applications
- Adjustable charge termination threshold for precise end-of-charge detection
- Wide input voltage range of 4V to 6V suits common adapter and USB power sources
- Single-channel design in compact 8-Pin SOIC package for space-constrained designs
- Lead-free (Pb-free) construction compliant with RoHS environmental standards
Applications
The BQ24401D is widely used in portable consumer electronics such as cordless phones, handheld scanners, and personal care devices requiring reliable NiCD or NiMH battery charging. Its adjustable threshold and single-channel architecture make it ideal for low-cost, compact charger designs in IoT sensors and wireless peripherals. Industrial handheld tools and medical portable instruments also benefit from its robust input voltage tolerance and proven charge management performance.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | BATTERY MONITOR |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 4V |
| JESD-30 Code | R-PDSO-G8 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 4V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Temperature Grade | OTHER |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What battery chemistries does the BQ24401D support?
The BQ24401D is designed specifically for NiCD (Nickel-Cadmium) and NiMH (Nickel-Metal Hydride) battery charging. It is not suitable for lithium-ion or lead-acid chemistries.
What is the input voltage range for the BQ24401D?
The BQ24401D operates with an input voltage range of 4V to 6V, making it compatible with common low-voltage power supplies and USB-based charging systems.
How many battery channels can the BQ24401D control simultaneously?
The BQ24401D supports a single charging channel (1-channel). For multi-cell or multi-channel applications, multiple ICs can be used in parallel configurations.
What package does the BQ24401D come in?
The BQ24401D is available in an 8-Pin SOIC (Small Outline Integrated Circuit) package, which is well-suited for compact PCB designs and surface-mount assembly.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| Qty. | Unit Price | Ext. Price |
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| 1+ | $5.5000 | $5.50 |
| 10+ | $4.2080 | $42.08 |
| 75+ | $3.6500 | $273.75 |
| 300+ | $3.3100 | $993.00 |
| 500+ | $2.7000 | $1350.00 |
| 1000+ | $2.5500 | $2550.00 |
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