NEW LTC3780 DC To Converter High Power Automatic Step UP Down Module | Обустройство дома

NEW LTC3780 DC To Converter High Power Automatic Step UP Down Module | Обустройство дома

Description:

Wide Input Voltage Range: DC 5 ~ 32V.
Output Voltage: DC 2 ~ 24V (continuously adjustable).
Continuous Output Current: 12A, maximum 14A (input 14V, output 12V); Operating Frequency: 200KHz.
Use advanced synchronous rectification technology, conversion efficiency up to 98%.
Has output over-current and short circuit protection; Input with 15A fuse, more safe to use.
Chip with overheat protection, automatically stop working when over temperature.
Input undervoltage protection, stop working when the input voltage is lower than 4.5V.
Doesn't have input reversed connection protection, if input and output get reversed, the module will be burnt.
Soft starter function, to make sure no overshoot voltage exists when being powered.
Enabled terminal can control the switch of output voltage directly, connect ground to close the output voltage, the module will go into sleep mode. Not connecting is opening output.
Input and output both use LC filter, large-capacity ceramic capacitors and high-frequency low-impedance electrolytic capacitors to ensure very low input and output ripple. When the input is 14V, output is 12V 10A, Ripple ≤30mVp-p. Especially in the automotive application conditions, it won't interfere with other devices.
Full Load Temperature Rise: 50 ℃, with heat sink to enhance heat dissipation.
Operating Temperature Range: -45 ℃~ + 85 ℃

Specification:

Size: Approx. 85 x 48 x 25mm

Package Includes:

1 Piece LTC3780 Auto Step UP/Down Module