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