From old datasheet system DIODE(constantvoltAGEREGULATION) DIODE (constant voltAGE REGULATION) 二极管(恒压规管 Zener diode for constant voltage regulation and transient suppressors applications DIODE (constant voltAGE REGULATION)
constant-Current/ constant-voltage 3A Battery Charger with Input Current Limiting; Package: SO; No of Pins: 24; Temperature Range: 0°C to 70°C Shifter 希夫