MIC79050-4.2YS
- Mfr.Part #
- MIC79050-4.2YS
- Manufacturer
- Microchip Technology
- Package / Case
- TO-261-4, TO-261AA
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CEL SOT223-3
- Stock
- 2,578
- In Stock :
- 2,578
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- Manufacturer :
- Microchip Technology
- Product Category :
- Battery Chargers
- Length :
- 6.5 mm
- Operating Temperature Classification :
- Automotive
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Seated Height-Max :
- 1.8 mm
- ECCN Code :
- EAR99
- Programmable Features :
- --
- Rad Hardened :
- No
- Operating Temp Range :
- -40C to 125C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Mounting Type :
- Surface Mount
- Voltage - Supply (Max) :
- 16V
- Terminal Finish :
- MATTE TIN
- Number of Cells :
- 1
- Package Shape :
- RECTANGULAR
- JESD-30 Code :
- R-PSSO-G3
- Maximum Operating Temperature :
- + 125 C
- Terminal Pitch :
- 2.3 mm
- Series :
- --
- Packaging :
- Tube
- Fault Protection :
- Over Current, Over Temperature, Reverse Battery, Reverse Current
- Base Part Number :
- MIC79050
- JESD-609 Code :
- e3
- Supplier Device Package :
- SOT-223-3
- Interface :
- --
- Package :
- Tube
- Min Supply Voltage :
- 2.5V
- Reach Compliance Code :
- Compliant
- Number of Terminals :
- 3
- Operating Temperature :
- -40°C~125°C TJ
- Operating Supply Voltage (Max) :
- 16(V)
- Operating Supply Voltage :
- 2.5 V to 16 V
- Minimum Operating Temperature :
- - 40 C
- Analog IC - Other Type :
- BATTERY CHARGE CONTROLLER
- Number of Channels :
- 1
- Max Operating Temperature :
- 125°C
- Max Supply Voltage :
- 16V
- Terminal Position :
- Single
- Switcher Configuration :
- Single
- Battery Type :
- Li-Ion
- Output Current :
- 500mA
- Number of Pins :
- 4
- Control Technique :
- PULSE WIDTH MODULATION
- Package Type :
- SOT-223
- Subcategory :
- PMIC - Power Management ICs
- Peak Reflow Temperature (Cel) :
- 260
- Temperature Grade :
- Automotive
- Current - Charging :
- Constant Pulsed
- Surface Mount :
- yes
- Package / Case :
- TO-261-4, TO-261AA
- Lead Free :
- Lead Free
- HTS Code :
- 8542.39.00.01
- RoHS :
- Details
- Battery Chemistry :
- Lithium-Ion
- Brand :
- Microchip Technology
- Product Category :
- Battery Management
- Mount :
- Surface Mount
- Charge Current - Max :
- --
- Mounting :
- Surface Mount
- Base Product Number :
- MIC79050
- Factory Lead Time :
- 8 Weeks
- Product Status :
- Active
- Min Operating Temperature :
- -40°C
- Height :
- 1.6 mm
- Max Input Voltage :
- 20V
- Product Type :
- Battery Management
- Pin Count :
- 3 +Tab
- Number of Functions :
- 1
- Output Voltage :
- 4.2V
- Width :
- 3.5 mm
- Type :
- Battery Charger
- Operating Supply Voltage (Min) :
- 2.5(V)
- Qualification Status :
- Not Qualified
- Battery Pack Voltage :
- 4.2V
- Mounting Style :
- SMD/SMT
- RoHS Status :
- ROHS3 Compliant
- Manufacturer :
- Microchip
- Product :
- Battery Protection
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Output Current-Max :
- 1 A
- Terminal Form :
- Gull wing
- Datasheets
- MIC79050-4.2YS

Battery Chargers Microchip Technology MIC79050-4.2YS Overview
The MIC79050-4.2YS from Microchip Technology stands as a high-performance integrated circuit specifically engineered for lithium-ion battery charging applications. Designed to operate within compact SOT-223 packaging, this IC ensures efficient power management and robust charging capabilities. A key feature of the MIC79050-4.2YS is its precision in delivering a constant charge current and voltage, making it an essential component for developing reliable and safe portable electronic devices. Its integration facilitates simplified design architectures, enhancing overall system reliability and accelerating time-to-market for consumer electronics manufacturers.
MIC79050-4.2YS Features
The MIC79050-4.2YS offers a range of features tailored for optimal battery management:
- Specifically designed for single-cell lithium-ion batteries.
- Compact SOT-223 package ideal for space-constrained applications.
- High accuracy charge control to extend battery life and safety.
- Integrated power management functionalities for enhanced system efficiency.
MIC79050-4.2YS Applications
- Smartphones and Tablets: Integrates seamlessly into the power management systems to provide efficient and safe charging.
- Portable Medical Devices: Ensures reliable battery performance critical for devices where power consistency is essential.
- Wearable Technology: Small form factor and precise charging capabilities make it ideal for fitness trackers and smartwatches.
- Wireless Headphones: Provides prolonged battery life and reliable operation, essential for consumer satisfaction in personal audio devices.
- IoT Devices: Supports the long-term operational stability of IoT solutions by ensuring the batteries are charged in a safe and efficient manner.
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