MC34063AD
- Mfr.Part #
- MC34063AD
- Manufacturer
- onsemi
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK BST ADJ 1.5A 8SOIC
- Stock
- 404,783
- In Stock :
- 404,783
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- Manufacturer :
- onsemi
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Operating Temperature :
- 0°C~70°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Terminal Position :
- Dual
- Surface Mount :
- yes
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- Control Technique :
- PULSE WIDTH MODULATION
- Quiescent Current :
- 4mA
- Function :
- Step-Up, Step-Down
- JESD-609 Code :
- e4
- Number of Terminations :
- 8
- Lead Free :
- Lead Free
- Voltage - Input (Min) :
- 3V
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Max Output Current :
- 750mA
- Output Voltage :
- 1.55V
- Number of Outputs :
- 1
- Base Part Number :
- MC34063
- Terminal Form :
- Gull wing
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Thickness :
- 1.58mm
- Current - Output :
- 1.5A Switch
- Input Voltage-Nom :
- 5V
- Mounting Type :
- Surface Mount
- Voltage - Output (Min/Fixed) :
- 1.25V
- Length :
- 4.9mm
- Output Type :
- Adjustable
- Topology :
- Buck, Boost
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- REACH SVHC :
- No SVHC
- Analog IC - Other Type :
- SWITCHING REGULATOR
- RoHS Status :
- ROHS3 Compliant
- Voltage - Output (Max) :
- 40V Switch
- Width :
- 3.91mm
- Pbfree Code :
- yes
- Switcher Configuration :
- Buck-Boost
- Min Output Voltage :
- 1.55V
- Control Mode :
- VOLTAGE-MODE
- Frequency - Switching :
- 100kHz
- Number of Pins :
- 8
- Factory Lead Time :
- 6 Weeks
- Max Output Voltage :
- 40V
- Packaging :
- Tube
- Synchronous Rectifier :
- No
- Output Configuration :
- Positive or Negative
- Height :
- 1.75mm
- ECCN Code :
- EAR99
- Supply Voltage :
- 5V
- Weight :
- 72.603129mg
- Datasheets
- MC34063AD

Voltage Regulators - DC DC Switching Regulators onsemi MC34063AD Overview
The onsemi MC34063AD is a highly versatile and robust adjustable voltage regulator, designed to handle a range of DC-DC conversion tasks. This 8SOIC package IC excels in applications requiring a buck, boost, or inverting topology, making it an ideal choice for developers looking to implement a single, multi-purpose component in their designs. Its capacity to drive up to 1.5A and its adjustable output make it highly flexible for meeting diverse design specifications. The Voltage Regulators - DC DC Switching Regulators onsemi MC34063AD is particularly valued in commercial and industrial environments where reliability, efficiency, and cost-effectiveness are critical.
MC34063AD Features
This integrated circuit boasts a range of features that enhance its adaptability and efficiency in various applications. It includes thermal shutdown and current limiting, ensuring reliable operation under stressful conditions. Additionally, its wide operating voltage range and ability to configure as either a step-up or step-down regulator, or even into an inverter, provides designers with a multipurpose solution for power management challenges.
MC34063AD Applications
- Portable Devices: Utilized in portable electronics to provide stable voltage from battery sources, ensuring consistent performance and extending battery life.
- Power Supplies: Employs both buck and boost capabilities to design adjustable power supplies that can cater to varying input and output voltage requirements.
- Automotive Applications: Ideal for automotive electronics where robust and flexible voltage regulation is necessary to accommodate fluctuating battery levels.
- LED Drivers: Used in driving LED arrays, offering constant current despite varying voltage levels, thus preserving LED life and performance.
- Solar Power Systems: Applies in solar power systems to manage and optimize the conversion of solar energy into usable voltage levels for various applications.
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