ISL8121IRZ Overview

With its 24-VFQFN Exposed Pad package, the switching controller fits the needs of most applications. There is sufficient capacity to generate switching controller for outputs 2. PMIC packaging is solid with a Tube enclosure. Transistor Driver dc switching's outputs (s) are supported. A 4.9V~5.5V voltage is supplied to the dc control and used for operating it. Worked in a -40°C~85°C TA dc switcher before. This switching controller can switch at 150kHz~2MHz. The Surface Mount makes it ideal for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Soft Start, Tracking. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at QUAD. There are many different types of terminations for 24. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. A DC switcher's nominal voltage of 5V is input. ISL8121 can be used to locate other relevant dc to dc converter ics. 4.9V should be the minimum input voltage for the dc dc voltage regulator. At most, the dc to dc regulator accepts 5.5V input voltage.

ISL8121IRZ Features

Transistor Driver Outputs
Switching Frequency: 150kHz~2MHz
Current Limit, Enable, Soft Start, Tracking
PULSE WIDTH MODULATION

ISL8121IRZ Applications

There are a lot of Renesas Electronics America Inc. ISL8121IRZ DC to DC converter applications.

• Solar power plants
• Low output voltage switching power supply circuits
• PSRR circuits
• Electric heating, lighting
• SMT equipment
• Cutting machine tools
• Computed tomography (CT)
• Electrical power transmission
• Gear/thread machining machines
• Television equipment