E-L4978D Overview
A Tube package is used in this voltage regulator to optimize performance. Throughout this voltage regulator, there are 16 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 16-SOIC (0.295, 7.50mm Width) package. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mounting is compatible with this switching regulator. Operating at -40°C~150°C TJ is the recommended temperature for adjusting voltage regulator's operation. The switching frequency of this DC-DC switching regulator reaches 100kHz~300kHz. Input voltage 8V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The output voltage (Min/Fixed) of this voltage regulator 12v is 3.3V. Voltage regulator has a maximum input voltage of 55V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. L4978 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 50V volts. For switching regulator operation, 16 pins are used. A maximum output current of 2A A is available to meet the switching regulator operation requirements. DC-DC switching regulator with supply voltage 55V.
E-L4978D Features
1 outputs
16 pins
Operating supply voltage of 55V
E-L4978D Applications
There are a lot of STMicroelectronics E-L4978D Voltage Regulators applications.
- Industrial controllers
- Computer application technology
- Electrical power transmission
- Textile machinery
- Emergency lighting monitoring equipment
- Constant current circuits
- Radio equipment
- Elevator lighting
- Direct power supply system
- Wind power
