78L05.SOT-89 DGNJDZ | Alldatasheet
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Technical content
0.1μF Three-terminal positive voltage regulator
FEATURES
I 0.1 A O u t p u t Vo l t a g e V O : 5 V Continuous Total Dissipation P D : 0.5 W (T a = 25 ℃) ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified) Parameter Symbol Value Unit Input Voltage V l 3 0 V Operating Junction Temperature Range T OPR 0~+1 50 ℃ Storage Temperature Range T STG -55~+150 ℃ ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JUNCTION TEMPERATURE i =10V,Io=40mA,Ci=0.33μF, C o = 0 . 1μF , unless otherwise specified ) Parameter Symbol Test conditions M in T yp Max Unit 25℃ 4.8 5.0 5.2 V 7V≤Vi≤20V, Io=1mA~40mA 4.75 5.0 5.25 V Output voltage Vo Io=1mA~70mA 0-125℃ 4.75 5.0 5.25 V Io=1mA~100mA 25℃ 15 60 mV Load Regulation ΔVo Io=1mA~40mA 25℃ 8 30 mV 7V≤Vi l ≤20V 32 150 mV Line regulation ΔVo 8V≤Vi≤20V 25℃ 26 100 mV Quiescent Current Iq 25℃ 3.8 6 mA ΔIq 8V ≤Vi≤20V 0-125℃ 1.5 mA Quiescent Current Change ΔIq 1mA ≤V l ≤40mA 0-125℃ 0.1 mA Output Noise Voltage V N 10Hz ≤f≤100KHz 25℃ 42 uV Ripple Rejection RR 8V ≤Vi≤20V,f=120Hz 0-125℃ 41 49 dB Dropout Voltage Vd 25℃ 1.7 V TYPICAL APPLICATION v i 3 1 V o U T C C i 0.33μF Note: Bypass capacitors are recommended for optimum stability and transient response and should be located as close as P o s s i b l et o t h e r e g u l a t o r s . SOT-89-3L 1. OUT 2. GND 3. IN C,Apr,2012 SOT-89-3L Encapsulate Three Terminal Voltage Regulators DONGGUAN NANJING ELECTRONICS LTD., 78L05
2.70 2.75 2.80 2.85 2.90 -25 0 25 50 75 100 125 4.0 4.5 5.0 5.5 6.0 0 5 10 15 20 25 30 456789 1 0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 0 5 10 15 20 25 30 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 0 25 50 75 100 125 150 100 200 300 400 500 600 Quiescent Current vs Output Current V in =10V T J /s61/s50/s53/s8451 QUIESCENT CURRENT I Q (mA) OUTPUT CURRENT I O (mA) V in =10V I O =40mA Output Voltage vs Ambient Temperature OUTPUT VOLTAGE V O (V) AMBIENT TEMPERATURE T a /s32 /s32 /s32 /s32/s40/s8451/s41 I O =0mA T J /s61/s50/s53/s8451 OUTPUT VOLTAGE V O (V) INPUT VOLTAGE V IN (V) Output Characteristics I O =0mA I O /s61/s52/s48/s12289 /s55/s48/s12289 /s49/s48/s48/s109/s65 T J /s61/s50/s53/s8451 OUTPUT VOLTAGE V O (V) INPUT VOLTAGE V IN (V) Dropout Characteristics Typical Characterisitics QUIESCENT CURRENT I Q (mA) INPUT VOLTAGE V IN (V) Quiescent Current vs Input Voltage I O =0mA T J /s61/s50/s53/s8451 Current Cut-off Grid Voltage OUTPUT VOLTAGE V O (V) OUTPUT CURRENT I O (A) V IN =10V T J /s61/s50/s53/s8451 Power Derating Curve POWER DISSIPATION P D (mW) JUNCTION TEMPERATURE T J /s32 /s32 /s32 /s32/s40/s8451/s41 C,Apr,2012