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