LM2577T-ADJ Voltage Regulator

Description

Product Technical Specifications EU RoHS Not Compliant ECCN (US) EAR99 Part Status NRND HTS 8542.39.00.01 Type Step Up Output Type Adjustable Switching Frequency (kHz) 48 to 56 Switching Regulator Yes Number of Outputs 1 Output Voltage (V) 11.6 to 12.4 Maximum Output Current (A) 3 Minimum Input Voltage (V) 3.5 Maximum Input Voltage (V) 40 Operating Supply Voltage (V) 3.5 to 40 Typical Quiescent Current (uA) 10000 Line Regulation 50mV Load Regulation 50mV Efficiency (%) 80(Typ) Maximum ESD Protection Voltage (kV) 2 Minimum Operating Temperature (°C) -40 Maximum Operating Temperature (°C) 125 Packaging Tube Standard Package Name TO-220 Pin Count 5 Supplier Package TO-220 Mounting Through Hole Package Height 9.25(Max) Package Length 10.67(Max) Package Width 4.83(Max) PCB changed 5 Tab Tab Adjust the voltage level of your devices with this step up LM2577T-ADJ DC to DC converter from Texas Instruments. This converter’s single output can produce a current up to 3 A. Using the part will provide the power your application needs by requiring a voltage only of 3.5 V and not exceeding a voltage of 40 V. With an adjustable output that has a voltage of 11.6 to 12.4 V, this is power management at its best. A load regulation of 50mV and line regulation of 50mV is necessary for providing a constant voltage level at your output. This converter is 80(typ) % efficient. This part offers a switching frequency of 48 to 56 kHz in order to work properly. In order to ensure parts aren’t damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. This converter has a minimum operating temperature of -40 °C and a maximum of 125 °C.

From the supplier's page.