Founded in July, 2006, Shenzhen Zhenbang Microsystems is deeply involved in power integrated circuit design based in Taiwan Province. Zhenbangwei is a domestic manufacturer of power management chips. It provides power management IC and solutions. Zhenbangwei's analog products business office is located in Hsinchu Science Park, Taiwan Province. Its business activities include R&D and design, manufacturing, marketing and providing design services for power semiconductors. Its main products are: synchronous rectifier boost IC, DC/DC boost IC, LDO regulator IC, constant current IC, LED driver IC ,DC-DC buck IC and AC-DC. | Domestic power IC| Large-current boost IC| Synchronous rectifier IC| High-power buck chip | Electric charging chip | Domestic electric charging IC| Single-section large-current 1.5A charging chip | Double power-saving charging chip | Switch-type electric charging chip | Computer power management chip | Step-down constant-current constant-voltage chip | Step-up constant-voltage chip |400mA synchronous rectifier chip |800mA synchronous rectifier chip |12V-up 19V current 4A chip | 3V-up 5V power IC||0.8 V-up 5V power IC|2A synchronous rectifier IC|3A synchronous rectifier IC|24V to 12V/5A power IC|12V to 3.3V|8A power IC| Battery 3.7V boosted 5V current 1.5A| Backlight drive | Analog dimming | Open circuit protection | Constant current control | Boost circuit | Step-up and step-down constant current | Identify touch IC | Large current | Simple circuit | Boost