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

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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