LT1076CQ-5#PBF

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

LT1076CQ-5#PBF is a integrated DC-DC switching regulators under the PMIC - Voltage regulator - DC DC Switching Regulator category developed by Linear Technology. It is a highly efficient way to convert a wide range of input voltages to precise output voltages as low as 0.8V, 1.5V and 3V. This circuit is capable of delivering an output current of 4A with a high efficiency of 94% which makes it suitable for industrial and commercial applications.

The LT1076CQ-5#PBF contains two separate two-terminal switching regulators. The adjustable output voltage can be set anywhere between 0.8V and 9V. The switch frequency can be adjusted up to 2MHz. The operating temperature range is -40°C to +85°C. The LTC1076CQ-5#PBF is designed to operate at efficiencies up to 95% over a wide input voltage range.

The LT1076CQ-5#PBF regulation is based on the Pulse Width Modulated (PWM) current mode control. This type of control ensures its output voltage is well regulated and independent from the load current. Moreover, its internal protection includes thermal shutdown, under voltage lockout and current limiting.

The application field of the LT1076CQ-5#PBF is broad. It can be used in many industrial and commercial applications such as for automotive system, LED driver, solar charger, measurement instrument and meter, battery charger, power supply, converter or adapters, switching power amplifier and many other applications. It is used to convert a wider input voltage to a precise output voltage with high efficiency and excellent dynamic characteristics. In addition, it can be used as a step-down volte regulator or a step-up volte regulator.

The LT1076CQ-5#PBF requires very few external components. It comes with an internal 30V/4A power MOSFET that has a drop voltage of 0.2V(typical). The sense resistor for feedback control is also included in the package. There are two enable pins EN1 and EN2 that allow the user to turn the device off and on. The first enable pin is dedicated to the main regulator while the other enable pin can be used to turn off the regulator while the rest of the controller circuitry remains operational. Its low start-up current of 0.3 mA makes this device a suitable to minimize start-up current and power consumption. It also has very low quiescent current and offers a high power saving ratio.

In conclusion, the LT1076CQ-5#PBF is a voltage regulators integrated DC-DC switching regulator that offers excellent thermal protection, adjustable output voltages and a wide variety of operating temperature range. It can be used for automotive, LED driver, solar charger and other industrial and commercial applications. The device requires very few external components and has a low start-up current and quiescent current. It is an excellent choice for power saving and efficient conversions.

The specific data is subject to PDF, and the above content is for reference