BQ2004SN Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
BQ2004SN is a linear battery charger IC from Texas Instruments, supporting 1-channel NiCd/NiMH fast charge with adjustable voltage input range of 4.5V to 5.5V. Features compact SOIC-16 package. From $2.44, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- BQ2004SN Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4440(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
- Single-channel NiCd/NiMH linear battery charger with fast charge capability
- Wide input voltage range of 4.5V to 5.5V for flexible power supply compatibility
- Compact SOIC-16 (R-PDSO-G16) package for space-constrained designs
- RoHS compliant (Pb-free, JEDEC e4) for green manufacturing requirements
Applications
The BQ2004SN is widely used in portable consumer electronics such as cordless phones, handheld devices, and battery-powered tools that require reliable NiCd or NiMH battery charging. It is also suited for industrial handheld equipment and medical portable devices where a simple, single-channel linear charging solution is needed. Its compact footprint and wide input voltage tolerance make it ideal for space-constrained PCB designs requiring efficient battery management.
Specifications
| Pbfree Code | Yes |
| YTEOL | 1 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 4.5V |
| JESD-30 Code | R-PDSO-G16 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP16,.25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 3mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Supply Voltage-Min (Vsup) | 4.5V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Technology | CMOS |
| Temperature Grade | COMMERCIAL |
| 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 | Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for BQ2004SN:
Frequently Asked Questions
What battery chemistries does the BQ2004SN support?
The BQ2004SN supports NiCd (Nickel-Cadmium) and NiMH (Nickel-Metal Hydride) battery chemistries. It is designed as a linear battery charger IC for single-channel fast charge applications, operating with an input voltage range of 4.5V to 5.5V.
What package type is the BQ2004SN available in?
The BQ2004SN is available in a 16-pin Small Outline Integrated Circuit (SOIC) package, also known as R-PDSO-G16. This compact surface-mount package is suitable for space-constrained PCB layouts and is RoHS compliant (Pb-free, JEDEC e4).
What is the input voltage range of the BQ2004SN?
The BQ2004SN operates with an input voltage range of 4.5V minimum to 5.5V maximum, making it compatible with standard 5V USB or regulated power supplies commonly used in portable and consumer electronics applications.
Where can I buy the BQ2004SN and what is the price?
The BQ2004SN from Texas Instruments is available starting from approximately $2.44 per unit. It can be purchased through major electronic component distributors worldwide, with stock available for immediate shipping to support both prototype and production quantities.
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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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.6400 | $5.64 |
| 2+ | $5.0850 | $10.17 |
| 6+ | $3.8138 | $22.88 |
| 72+ | $2.6320 | $189.50 |
| 191+ | $2.4440 | $466.80 |
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