BQ2005S
- Mfr.Part #
- BQ2005S
- Manufacturer
- Benchmarq
- Package / Case
- 20-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- BQ2005 SWITCH-MODE NICD/NIMH BAT
- Stock
- 7,213
- In Stock :
- 7,213
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- Manufacturer :
- Benchmarq
- Product Category :
- Battery Chargers
- Operating Temperature :
- -20°C~70°C TA
- RoHS Status :
- ROHS3 Compliant
- Number of Cells :
- 1234
- Radiation Hardening :
- No
- HTS Code :
- 8542.39.00.01
- Programmable Features :
- Timer, Voltage
- Pbfree Code :
- yes
- Max Supply Voltage :
- 5.5V
- Control Technique :
- PULSE WIDTH MODULATION
- Package / Case :
- 20-SOIC (0.295, 7.50mm Width)
- Operating Supply Voltage :
- 5V
- Height :
- 2.65mm
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- BQ2005
- Output Current :
- 2A
- Surface Mount :
- yes
- Switcher Configuration :
- Push-Pull
- Thickness :
- 2.35mm
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Input Voltage-Nom :
- 5V
- Control Mode :
- CURRENT-MODE
- Switching Frequency :
- 300kHz
- Contact Plating :
- Gold
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- Current - Charging :
- Constant Pulsed
- Number of Terminations :
- 20
- Terminal Form :
- Gull wing
- Number of Functions :
- 1
- Number of Pins :
- 20
- Battery Chemistry :
- Multi-Chemistry
- Length :
- 12.8mm
- Lead Free :
- Lead Free
- ECCN Code :
- EAR99
- Terminal Position :
- Dual
- Width :
- 7.5mm
- Nominal Input Voltage :
- 5.5V
- Pin Count :
- 20
- Min Supply Voltage :
- 4.5V
- Additional Feature :
- DUAL BATTERY FAST CHARGER
- Packaging :
- Tube
- Terminal Pitch :
- 1.27mm
- Weight :
- 537.308512mg
- Min Input Voltage :
- 4.5V
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Datasheets
- BQ2005S

Battery Chargers Benchmarq BQ2005S Overview
The Battery Chargers Benchmarq BQ2005S is a sophisticated charge management device designed specifically for NiCd and NiMH battery packs. This innovative component from Benchmarq ensures optimal performance and extended battery life through its advanced SWITCHMODE technology. Ideal for applications requiring reliable and efficient charging solutions, the BQ2005S integrates seamlessly into various electronic devices, promoting energy efficiency and robustness. Its compact design and precision engineering make it a top choice for manufacturers looking to enhance their product offerings with superior power management capabilities.
BQ2005S Features
The BQ2005S includes several key features that set it apart from other battery chargers in the market. It offers a fast charge mode, significantly reducing the time required to recharge batteries fully. Additionally, its intelligent charge algorithm adjusts the charging rate based on the condition of each battery, maximizing battery life and performance. The device also includes safety features such as temperature monitoring and voltage protection, ensuring safe operation under all conditions.
BQ2005S Applications
- Portable Consumer Electronics: Utilizes the BQ2005S to efficiently manage battery life in devices such as digital cameras, portable music players, and handheld gaming consoles.
- Power Tools: Integrates the BQ2005S for rapid and safe charging of batteries used in cordless power tools, enhancing usability and convenience in construction or home improvement projects.
- Medical Devices: Applies the BQ2005S in critical medical devices that require reliable and consistent battery performance for patient monitoring systems and portable medical instruments.
- Emergency Lighting Systems: Employs the BQ2005S to ensure quick and reliable charging for the battery packs used in emergency lighting and safety equipment, crucial for power outages or emergency situations.
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