BP2525EH - Ultra-low power non-isolated step-down AC/DC constant voltage
Pin number 1 2 3 4 5 Figure 2 Pin package diagram Pin name GND SEL VCC DRAIN CS describe Chip ground Output voltage selection terminal. Connect to VCC: output 3.3V; connect to GND: output 5V Chip power terminal The drain of the high-voltage power tube inside the chip Current sampling terminal, th.
BP2525X Ultra-low power consumption non-isolated step-down type AC/DCConstant voltage chip Overview BP2525X is a patented ultra-low standby power consumption non-isolated stepdown constant voltage driver chip. Suitable for 85Vac~265Vac full voltage input nonisolated power supply. The BP2525X chip integrates a high-voltage power switch, uses a unique voltage and current control technology, and does not require an external loop compensation capacitor, that is It can achieve excellent constant vol.
BP2525EH Features
* Low standby power consumption
