S78DL05 Semiconductor Low Drop output Voltage Regulator Descriptions • Three Terminal Positive Low Dropout Voltage Regulator Features • Low Standby Current Consumption (500 ㎂ Typ.) • Maximum Output Current (150 ㎃ Max.) • Less I/O voltage Difference (0.7V Max.) Ordering Information Type NO. Marking S78DL05 S78DL05 Package Code TO-92 Outline Dimensions unit : mm 3.45±0.1 4.5±0.1 4.5±0.1 2.25±0.1 PIN Connections 1. Output 2. GND 3. Input 0.4±0.02 2.06±0.1 △ 1.27 Typ. 2.54 Typ. ■Functional Block Diagram 0.38 1.20±0.1 123 KSI-9010-001 1 S78DL05 Maximum ratings Ta=25°C Characteristic Symbol Ratings Unit Operating Input voltage VIN 20 V Power Dissipation PD 625 mW TOPR -40~+85 °C Tj 150 °C Storage Temperature Range Tstg -55~150 °C Lead Temperature Time Tsol 260 (10 Sec) °C Operating Temperature Range Junction Temperature Electrical Characteristics (※ VIN=10V, IOUT=10 ㎃, Tj =25°C) Characteristic Output voltage Symbol Test Condition VOUT VIN=5.35V~20V , Ta=-40~85°C Min. Typ. Max. Unit 4.8 5 5.2 V Voltage Regulation Δ VOUT(1) VIN=6V~16V - 10 30 mV Load Regulation Δ VOUT(2) IOUT=10~100mA - 12 50 mV IOUT≤ 10mA , VIN=6V~20V - 0.5 1 mA IOUT=50mA - 0.3 0.5 IOUT=100mA - 0.5 0.7 20 29 - Quiescent Current Dropout Voltage Maximum Operating Input Voltage ICC VDROP VIN V V ■Test circuit KSI-9010-001 2 S78DL05 Electrical Characteristic Curves Fig. 1. Vin - Vout Fig. 3. Pd - Ta Fig. 2 |Vout - Vin| -IC Fig. 4. Icc - Vout KSI-9010-001 3