SJ78M05 3-Terminal Positive Voltage Regulator Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen and lead-free DESCRIPTION The SJ78M05 series of three-terminal positive regulators are available in the TO-252 package and with 5Vfixed output voltage, making it useful in a wide range of applications. This regulator can provide local on-card regulation, eliminating the distribution problems associated with single point regulation.It employs internal current limiting, thermal shut-down and safe operating area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. SJ78M05 is characterized for operation from 0 C to +125 C. PACKAGE DIMENSIONS TO-252 ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current Operating Temperature Range Storage Temperature Range Total Power Dissipation 21-Oct-2009 Rev. B SYMBOL VALUE UNITS VIN IO TJ , TSTG PD 35 500 0~+125 -65~+150 1.0* V mA °C °C W Page 1 of 2 SJ78M05 3-Terminal Positive Voltage Regulator Elektronische Bauelemente ELECTRICAL CHARACTERISTICS SJ78M05 (Refer to the test circuits, TA=25 °C, IO=350mA, VIN=10V, CIN=0.33μF, CO=0.1μF unless otherwise specified) SYMBOL VO △VO(Line Regulation) △VO(Load Regulation) IQ △IQ VN RR VD ISC IPK △VO / △Tj TEST CONDITIONS MIN TYP MAX IO=350mA, 7.5V≦VIN≦20V, 5mA≦IO≦350mA, 7V≦VIN≦25V, IO=200mA, 8V≦VIN≦12V, IO=200mA, 5mA≦IO≦500mA, 250mA≦IO≦200mA, IO=0mA, 5mA≦IO≦350mA 8V≦VIN≦25V, IO=200mA 10Hz≦f≦100KHz 8V≦VIN≦18V, f=120Hz, IO=100mA, ein=1Vrms Io=500mA VIN=25V Tj=25°C IO=5mA, 0°C≦Tj≦25°C 4.8 4.75 62 - 5 3 1 30 12 3 40 2 400 700 -1 5.2 5.25 100 50 100 50 6 0.5 0.8 - UNITS V mV mV mA mA μA dB V mA mA mV/°C TYPICAL APPLICATION 21-Oct-2009 Rev. B Page 2 of 2