MC33340DR2
- Mfr.Part #
- MC33340DR2
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG MULTI-CHEM 8SOIC
- Stock
- 17,190
- In Stock :
- 17,190
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- Manufacturer :
- onsemi
- Product Category :
- Battery Chargers
- Programmable Features :
- Timer
- Length :
- 4.9mm
- Operating Supply Voltage :
- 18V
- Pbfree Code :
- No
- Packaging :
- Tape and Reel (TR)
- Peak Reflow Temperature (Cel) :
- 240
- Mount :
- Surface Mount
- Lead Free :
- Contains Lead
- Number of Terminations :
- 8
- Control Mode :
- VOLTAGE-MODE
- Lifecycle Status :
- OBSOLETE (Last Updated: 1 week ago)
- Fault Protection :
- Over Temperature, Over Voltage
- Qualification Status :
- Not Qualified
- Switching Frequency-Max :
- 760kHz
- RoHS Status :
- Non-RoHS Compliant
- Input Voltage-Nom :
- 6V
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Operating Temperature :
- -25°C~85°C TA
- Terminal Position :
- Dual
- Number of Functions :
- 1
- Control Technique :
- PULSE WIDTH MODULATION
- Terminal Form :
- Gull wing
- Height Seated (Max) :
- 1.75mm
- Reach Compliance Code :
- not_compliant
- JESD-609 Code :
- e0
- Published :
- 2005
- Base Part Number :
- MC33340
- Switcher Configuration :
- Single
- Terminal Pitch :
- 1.27mm
- Pin Count :
- 8
- ECCN Code :
- EAR99
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Input Voltage (Min) :
- 3V
- Width :
- 3.9mm
- Number of Pins :
- 8
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Mounting Type :
- Surface Mount
- Battery Chemistry :
- Multi-Chemistry
- Output Current-Max :
- 0.05A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- MC33340DR2

Battery Chargers onsemi MC33340DR2 Overview
The onsemi MC33340DR2 is a versatile integrated circuit specifically designed for battery charging applications across multiple chemistries. This IC efficiently manages the charging process for a variety of battery types, ensuring optimal performance and longevity of the battery. The compact 8SOIC package of the MC33340DR2 makes it ideal for space-constrained applications, while maintaining high reliability and performance. The Battery Chargers onsemi MC33340DR2 ensures a scalable solution for manufacturers aiming to enhance the charging capabilities of their products while minimizing design complexities and maximizing cost-effectiveness.
MC33340DR2 Features
The MC33340DR2 integrated circuit includes several key features that make it an essential component for advanced battery management systems. These features include precision voltage regulation, automatic charge rate adjustment based on battery condition, and multiple chemistry compatibility which allows for use with lithium-ion, NiCd, and lead-acid batteries. Additionally, its built-in safety mechanisms protect against overcharging, short circuits, and overheating, contributing to safer and more reliable battery charging solutions.
MC33340DR2 Applications
- Consumer Electronics: Used in devices such as smartphones, laptops, and cameras, the MC33340DR2 ensures efficient charging, prolonging device usage and enhancing battery lifecycle.
- Electric Vehicles: In electric vehicle battery management systems, this IC facilitates rapid and secure charging, which is crucial for extending the range and lifespan of the vehicle’s battery pack.
- Industrial Systems: Applied in power tools and backup power systems, the MC33340DR2 provides reliable charging solutions that are robust and can withstand harsh environments.
- Renewable Energy Systems: It is also integral in solar power storage systems, where it manages the charge flow from solar panels to the storage batteries, optimizing energy capture and storage efficiency.
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