Ordering number : ENA1875
LV5068V
Bi-CMOS IC
Low power consumption and high efficiency Step-down Switching
Regulator Controller
http://onsemi.
com
Overview
LV5068V is 1ch step-down switching
regulator.
The operation current is about 80μA, and low power consumption is achieved.
Functions
• 1ch SBD rectification controller IC • Maximum value of light load mode current is 80μA.
• Built-in OCP circuit with P-by-P method • When P-by-P is generated continuously, it shifts to the HICCUP operation.
• If connect C-HICCUP to GND pin, then latch-off when over current.
• The oscillatory frequency can be set by the external pin.
The oscillatory frequency is 300 kHz to 2.
2MHz • Built-in UVLO, TSD • Syn...