LM78L10

SMD Type Three-Terminal Positive Voltage Regulator LM78L10 SOT-89 4.50 0.1 1.80 0.1 IC Unit: mm 1.50 0.1 Features Maximum Output current IO: 0.1A Output Voltage VO: 10V Continuous Total Dissipation PD: 0.5W (Ta = 25 ) 0.48 0.1 1 2 0.53 3 0.1 2.50 0.1 4.00 0.1 0.44 0.1 0.80 0.1 0.40 3.00 0.1 0.1 2.60 0.1 1.OUT 2.GND 3.IN Absolute Maximum Ratings (Operating temperature range applies unless otherwise specified) Parameter Input Voltage Operating Junction Temperature Range Storage Temperature Range Symbol VI TOPR TSTG -55 -55 Rating 30 +125 +150 Unit V Electrical Characteristics (VI=17V, IO=40mA,CI=0.33 F,CO=0.1 F, unless otherwise specified) Parameter Symbol TJ = 25 Output Voltage VO TJ = 0 125 , 13V VI 25V, IO=1mA 70mA 40mA Testconditons Min 9.6 9.5 9.5 Typ 10 10 10 20 11 51 42 4.2 VI IO 25V 40mA 62 37 44 1.7 Max 10.4 10.5 10.5 90 40 175 125 6.0 1.5 0.1 V dB V Unit V V V mV mV mV mV mA mA TJ = 0 125 , IO=1mA Load Regulation VO TJ = 25 , IO=1mA TJ = 25 , IO=1mA Line Regulation Quiescent Current Quiescent current Change Output Noise Voltage Ripple Rejection Dropout Voltage VO IQ IQ VN RR VD TJ = 25 , 13V TJ = 25 , 14V TJ = 25 TJ = 0 125 , 14V TJ = 0 125 , 1mA TJ = 25 , 10Hz f TJ = 0 125 , 15V TJ = 25 VI VI 100mA 40mA 25V 25V 100KHz VI 25V, f = 120Hz Typical Application VI 2 LM78L10 1 VO CI 0.33 F 3 CO 0.1 F Note:Bypass capacitors are recommended for optimum stability and transient response and should be located as close as possible to the regulators. www.kexin.com.cn 1 SMD Type LM78L10 Typical Characteristics IC VO (V) 24 20 16 12 8 4 I O =0, T J = 25 VO (V) V IN = 17V, T J = 25 24 16 8 0 10 20 30 V IN (V) 0 100 200 300 I O (mA) Output Characteristics Load Characteristics VO (V) 30 25 20 15 10 5 V IN = 17V , I O = 0mA IO (mA) T J = 25 300 200 100 0 50 100 150 0 10 20 30 TA ( ) V IN - V O (V) Thermal Shutdown Short Circuit Output Current 500 PD (mW) 400 300 200 100 25 50 75 100 125 TA ( ) Power Dissipation vs. Ambient Temperature 2 www.kexin.com.cn