BQ2954PN
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- Mfr.Part #
- BQ2954PN
- Manufacturer
- Benchmarq
- Package / Case
- 16-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC BATT CNTL LI-ION 1-4CEL 16DIP
- Stock
- 28,391
- In Stock ：
- 28,391
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- Manufacturer :
- Benchmarq
- Product Category :
- Battery Chargers
- Number of Functions :
- 1
- Pin Count :
- 16
- Min Supply Voltage :
- 4.5V
- Battery Chemistry :
- Lithium-Ion
- Current - Charging :
- Constant
- Input Voltage-Nom :
- 5V
- Width :
- 6.35mm
- Number of Terminations :
- 16
- Lead Free :
- Lead Free
- Base Part Number :
- BQ2954
- Supply Current-Max (Isup) :
- 4mA
- ECCN Code :
- EAR99
- Weight :
- 951.693491mg
- Number of Cells :
- 1234
- Switching Frequency :
- 100kHz
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Surface Mount :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Operating Temperature :
- -40°C~85°C TA
- Height :
- 5.08mm
- Mounting Type :
- Through Hole
- Contact Plating :
- Gold
- Control Technique :
- PULSE WIDTH MODULATION
- Switcher Configuration :
- Single
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Nominal Input Voltage :
- 5.5V
- Terminal Pitch :
- 2.54mm
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Radiation Hardening :
- No
- Max Supply Voltage :
- 5.5V
- Output Current :
- 2A
- HTS Code :
- 8542.39.00.01
- Programmable Features :
- Current
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 16
- Thickness :
- 3.9mm
- JESD-609 Code :
- e4
- Threshold Voltage :
- 1.5
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Min Input Voltage :
- 4.5V
- Terminal Position :
- Dual
- Packaging :
- Tube
- Length :
- 19.3mm
- Datasheets
- BQ2954PN
BQ2954PN Documents
Battery Chargers Benchmarq BQ2954PN Overview
The Battery Chargers Benchmarq BQ2954PN is a sophisticated IC designed for the precise control of lithium-ion batteries in a series of up to 14 cells. This component, encapsulated in a 16-pin DIP package, ensures efficient management and monitoring of battery charging processes. It is crucial for applications requiring dependable and safe battery operations, leveraging advanced technology developed by Benchmarq. The BQ2954PN integrates seamlessly into battery systems, offering enhanced performance, reliability, and a longer battery life, making it an invaluable asset for B2B clients looking to purchase in bulk.
BQ2954PN Features
The BQ2954PN IC features several key functionalities that make it stand out in the realm of battery management. It includes precision charge monitoring and control, overcharge protection, and status reporting capabilities that are critical for maintaining the safety and efficiency of battery operations. Its robust design is tailored to withstand harsh environments while ensuring consistent performance.
BQ2954PN Applications
- Laptop Computers: In laptops, the BQ2954PN manages the power consumption and charging cycles of lithium-ion batteries, enhancing battery life and performance.
- Portable Medical Devices: It ensures reliable battery management for critical medical devices that require consistent and safe power supply.
- Electric Vehicles: This IC helps in managing the large battery packs used in electric vehicles, optimizing charging cycles and improving overall battery efficiency.
- Industrial Equipment: For industrial applications, the BQ2954PN provides essential monitoring and control to prevent battery overcharging and to maintain operational safety.
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IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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