
( Brand: Motorola ), ( Manufacturer Part Number: MC34167TG2TG ), ( Part Type: Regulator Amplifier ), ( Country/region Of Manufacture: United States )
The MC34167TG2TG/MC34167TG dual-channel, high-efficiency, monolithic, integrated switching regulator is a versatile and powerful electronic component designed for a wide range of applications. This step-up/invert regulator, manufactured by Motorola, is built around the MC34167 integrated circuit, which provides two independent, adjustable voltage output channels.
Each channel of the MC34167TG2TG/MC34167TG features adjustable output voltage, current limit, and switching frequency, enabling precise control and optimization for various power supply configurations. The integrated circuit's high-efficiency operation, with adjustable switching frequency up to 1.5 MHz, helps minimize power loss, reducing heat dissipation and improving overall system performance.
The MC34167TG2TG/MC34167TG is designed with safety and reliability in mind, featuring built-in protection circuits such as overvoltage, overcurrent, and short-circuit protection. These features prevent damage to the regulator and connected components in the event of abnormal operating conditions, ensuring safe and reliable operation.
The MC34167TG2TG/MC34167TG is suitable for a variety of applications, including power supplies for microcontrollers, LCD drivers, FPGA, and DSP, as well as motor control systems and telecommunications equipment. Its compact size, low power consumption, and high efficiency make it an excellent choice for battery-powered devices and portable electronic equipment.
In summary, the MC34167TG2TG/MC34167TG dual-channel, high-efficiency, monolithic, integrated switching regulator is a versatile and reliable power management solution for a wide range of applications. Its adjustable output voltage, current limit, and switching frequency, coupled with built-in protection circuits, make it an ideal choice for powering various electronic devices with high-quality, efficient, and safe power supply.
Pros of buying MC34167TG2TG MC34167 x2 5 Integrated Switching Regulator Step Up Invert Amp:1. High Efficiency: The MC34167TG2TG is a high-efficiency switching regulator, which means it can convert power from the input to the output with minimal waste, making it an energy-efficient option.
2. Wide Input Voltage Range: The regulator has a wide input voltage range, making it suitable for use with various power sources.
3. Integrated Functionality: The MC34167TG2TG is an integrated circuit that includes all the necessary components for a switching regulator, making it a space-saving and cost-effective solution.
4. Invert Output: The regulator provides an invert output, which means it can output a voltage that is opposite in polarity to the input voltage, giving you more flexibility in your design.
5. Motorola Quality: Motorola is a reputable brand known for its high-quality products. Purchasing an MC34167TG2TG regulator from Motorola guarantees you are getting a reliable and durable product.
Cons of buying MC34167TG2TG MC34167 x2 5 Integrated Switching Regulator Step Up Invert Amp:1. Limited Output Current: The MC34167TG2TG has a limited output current, which means it may not be suitable for high-power applications.
2. Complex Design: Although the integrated circuit simplifies the design process, the switching regulator itself is a complex circuit that requires a good understanding of electronics to use correctly.
3. Limited Availability: Due to its age, the MC34167TG2TG may not be as widely available as newer regulator ICs, making it harder to source and potentially more expensive.
Conclusion:The MC34167TG2TG is a high-efficiency, integrated switching regulator with a wide input voltage range and invert output. While it may have some limitations, such as a limited output current and complex design, it offers a reliable and durable solution for many low to medium power applications. If you have a good understanding of electronics and can accommodate its limitations, the MC34167TG2TG can be a cost-effective and space-saving option for your project.
Recommendation:If you are looking for a high-efficiency switching regulator with a wide input voltage range and invert output, the MC34167TG2TG may be a good choice for you. However, consider the output current limitations and complexity of the design before making your final decision. If you need a regulator with higher output current, you may want to consider newer ICs designed for such applications.
05 v output without external resistor divider precision 2 reference to 95 duty cycle-by-cycle current limiting under voltage lockout with hysteresis internal thermal shutdown operation from 7. A fixed frequency oscillator 72 khz with on-chip timing provides 5.
This series was specifically designed to be incorporated in step-down and voltage -inverting configurations with a minimum number of external components. Also included is a low power standby mode that reduces supply current to 36 Au. These devices consist of an internal temperature compensated reference, fixed frequency oscillator with on-chip timing components, latching pulse width modulator for single metering, high gain error amplifier, and a current output switch.
Protective features consist of cycle-by-cycle current limiting, under voltage lockout, and thermal shutdown. A, step-up down inverting switching regulators modified to220-5 case may have offset pins - not straight as in photo the mc34167 are high performance fixed frequency power that contain primary functions required for dc-to-dc converters.