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
- Width :
- 6.35mm
- Mounting Type :
- Through Hole
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Min Supply Voltage :
- 4.5V
- Max Supply Voltage :
- 5.5V
- Length :
- 19.3mm
- Terminal Pitch :
- 2.54mm
- ECCN Code :
- EAR99
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Threshold Voltage :
- 1.5
- Surface Mount :
- No
- Number of Terminations :
- 16
- Nominal Input Voltage :
- 5.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 4 days ago)
- Height :
- 5.08mm
- Radiation Hardening :
- No
- Package / Case :
- 16-DIP (0.300, 7.62mm)
- Programmable Features :
- Current
- Supply Current-Max (Isup) :
- 4mA
- RoHS Status :
- ROHS3 Compliant
- Weight :
- 951.693491mg
- Pin Count :
- 16
- Min Input Voltage :
- 4.5V
- Operating Supply Voltage :
- 5V
- Battery Chemistry :
- Lithium-Ion
- Input Voltage-Nom :
- 5V
- HTS Code :
- 8542.39.00.01
- Switching Frequency :
- 100kHz
- Switcher Configuration :
- Single
- Contact Plating :
- Gold
- Number of Pins :
- 16
- Operating Temperature :
- -40°C~85°C TA
- JESD-609 Code :
- e4
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Position :
- Dual
- Current - Charging :
- Constant
- Number of Functions :
- 1
- Moisture Sensitivity Level (MSL) :
- Not Applicable
- Factory Lead Time :
- 6 Weeks
- Base Part Number :
- BQ2954
- Thickness :
- 3.9mm
- Number of Cells :
- 1234
- Pbfree Code :
- yes
- Output Current :
- 2A
- 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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