MIC4680YM-TR
- Mfr.Part #
- MIC4680YM-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1.3A 8SOIC
- Stock
- 23,195
- In Stock :
- 23,195
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- Manufacturer :
- Microchip Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Current :
- 1.3 A
- Reach Compliance Code :
- Compliant
- Base Part Number :
- MIC4680
- Series :
- SuperSwitcher™
- RoHS :
- Details
- Min Supply Voltage :
- 4V
- Max Operating Temperature :
- 125°C
- Output Type :
- Adjustable
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Shutdown :
- Shutdown
- Number of Pins :
- 8
- Type :
- Voltage Regulator
- Base Product Number :
- MIC4680
- Screening Level :
- Extended Industrial
- Product Type :
- Switching Voltage Regulators
- Mounting Type :
- Surface Mount
- Supplier Package :
- SOIC
- Function :
- Step-Down, Step-Up/Step-Down
- Output Voltage :
- 1.23V
- Terminal Position :
- Dual
- Max Output Voltage :
- 32.98V
- Width :
- 3.94mm
- Mount :
- Surface Mount
- Product Status :
- Active
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Topology :
- Buck, Buck-Boost
- Synchronous Rectifier :
- No
- Maximum Input Voltage :
- 34 V
- JESD-609 Code :
- e4
- Number of Terminals :
- 8
- Max Input Voltage :
- 34V
- JESD-30 Code :
- R-PDSO-G8
- Voltage - Input (Max) :
- 34V
- Voltage - Output (Min/Fixed) :
- 1.23V
- Input Voltage :
- 4 V to 34 V
- Voltage - Output (Max) :
- 32.98V
- Operating Temperature :
- -40°C~125°C TJ
- Mounting Style :
- SMD/SMT
- Mounting :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Pin Count :
- 8
- Subcategory :
- PMIC - Power Management ICs
- Number of Outputs :
- 1
- Packaging :
- Tape and Reel (TR)
- Min Operating Temperature :
- -40°C
- Qualification Status :
- Not Qualified
- Manufacturer :
- Microchip
- Min Input Voltage :
- 4V
- Published :
- 1999
- Temperature Grade :
- Automotive
- Length :
- 4.93mm
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Switcher Configuration :
- Buck
- Terminal Pitch :
- 1.27 mm
- Max Output Current :
- 1.3A
- Output Current-Max :
- 1.3 A
- Factory Lead Time :
- 10 Weeks
- Height :
- 1.48mm
- HTS Code :
- 8542.39.00.01
- Seated Height-Max :
- 1.73 mm
- Current - Output :
- 1.3A
- Frequency - Switching :
- 200kHz
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Switching Frequency-Max :
- 220 kHz
- Package Shape :
- RECTANGULAR
- Brand :
- Microchip Technology
- Min Output Voltage :
- 1.23V
- MSL :
- -
- Supplier Device Package :
- 8-SOIC
- Terminal Form :
- Gull wing
- Product Category :
- Switching Voltage Regulators
- Switching Frequency :
- 200 kHz
- Efficiency :
- 90 %
- Control Mode :
- VOLTAGE-MODE
- Voltage - Input (Min) :
- 4V
- Surface Mount :
- yes
- Input Voltage-Nom :
- 12 V
- Number of Functions :
- 1
- Output Configuration :
- Positive
- Lead Free :
- Lead Free
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- MIC4680YM-TR

Voltage Regulators - DC DC Switching Regulators by Microchip Technology MIC4680YM-TR Overview
The MIC4680YM-TR from Microchip Technology is a high-performance, adjustable buck (step-down) regulator designed to deliver a continuous 1.3A output current. This compact IC is housed in an 8SOIC package, making it an ideal solution for space-constrained applications. Its ability to convert a higher input voltage to a lower output voltage with outstanding efficiency is critical for modern electronic devices. The versatility provided by its adjustable output feature allows designers to tailor its operation to meet specific voltage requirements, ensuring broad applicability across various sectors. With the integration of advanced features such as thermal shutdown and current-limit protection, the MIC4680YM-TR combines reliability with performance, catering to demanding industrial environments and commercial applications.
MIC4680YM-TR Features
The MIC4680YM-TR voltage regulator is renowned for its robust feature set, including a high efficiency of up to 96%, which minimizes energy loss as heat and enhances product reliability. It supports a wide input voltage range from 4.5V to 34V, allowing use in systems with varying power supplies. The output voltage is adjustable, which gives designers the flexibility to customize the output as needed for different applications. Safety features such as thermal overload protection and overcurrent protection ensure stable operation under adverse conditions. The device's low dropout performance is ideal for applications requiring efficient use of power in a compact form factor.
MIC4680YM-TR Applications
- Consumer Electronics: Utilized in powering devices such as gaming consoles and TV receivers, where efficient power conversion is necessary to maintain performance without excessive heat generation.
- Telecommunications: Critical in powering RF and communication devices, ensuring consistent performance and reliability essential for communication technologies.
- Computing: Applied in desktops and servers for stable and efficient power supply, crucial for maintaining system reliability and preventing data loss during operations.
- Industrial Equipment: Used in automation and control systems, where precise voltage regulation is necessary for accurate and reliable machine operation.
- Portable Devices: Ideal for battery-powered applications like handheld instruments, where long battery life and efficiency are paramount.
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