The ZL2005PALRFT from Renesas Electronics America Inc is a transistor driver IC that is available in a tube packaging. The IC is suitable for step-down applications and has a buck topology. The IC has a surface mount device (SMD) mounting style and has a synchronous rectifier. The IC has a serial interface of I2C, PMBus, SMBus and has an output phase of 1. The IC has a clock sync feature and has a duty cycle of up to 95%. The IC has a switching frequency of 200kHz to 1.4MHz. The supply and demand status of the IC is balanced. The family part number of the IC is ZL2005, and the manufacturer pack quantity is 100. The MSL level of the IC is 2 (1 year), and the supplier device package is 36-QFN (6x6). The temperature range of the IC is -40°C to 85°C.