78L05K

78L05K SKTECHNOLGY | Alldatasheet

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Technical content

Terminal Positive Voltage Regulator

FEATURES

• Maximum Output Current I 0.1 A Output Voltage V O : 5V /6V/8V/9V/10V/12V/
• Continuous Total Dissipation P D : 0.5 W (T a = 25 ℃) Absolute Maximum Ratings (T a = 25 O Parameter Input Voltage 78L05K~78L08K 78L09K~78L15K Power Dissipation Operating Temperature Storage Temperature Range 15 mm X 25 mm X 0.7 mm alumina ceramic board, T Electrical Characteristics (T a = 25℃) ( Unless otherwise specified Parameter Symbol Output Voltage V O Line Regulation Regline Load Regulation Regload Quiescent Current I Q Quiescent Current Change ΔI Q Output Noise Voltage V N Ripple Rejection RR Dropout Voltage V Drop Terminal Positive Voltage Regulator /6V/8V/9V/10V/12V/ 15V Symbol Rating V I P tot 500 T opr 20 to + 120 T stg 55 to +150 15 mm X 25 mm X 0.7 mm alumina ceramic board, T a ≤ 25℃ Unless otherwise specified 0 ≤ TJ ≤ 125 , VI = 10 V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF ℃ ℃ Symbol Test Condition Min. Tj = 25℃ 4.8

7 V ≤ VI ≤ 20 V, 1 mA ≤ IO ≤ 40 mA

4.75 VI = 10 V, 1 mA ≤ IO ≤ 70 mA 4.75 Regline

7 V ≤ VI ≤ 20 V, Tj = 25℃

8 V ≤ VI ≤ 20 V, Tj = 25℃

1 mA ≤ IO ≤ 100 mA, Tj = 25℃ 1 mA ≤ IO ≤ 40 mA, Tj = 25℃ Tj = 25℃

8 V ≤ V

I ≤ 20 V 1 mA ≤ I O ≤ 40 mA

10 Hz ≤ f ≤ 100 KHz, Tj = 25℃

f = 120 Hz, 8 V ≤ VI ≤ 18 V, Tj = 25℃ Tj = 25℃ 1：OUT 2：GND 3 ：IN SOT-89 PLASTIC PACKAGE Unit V V mW 20 to + 120 55 to +150 0 ≤ TJ ≤ 125 , VI = 10 V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF ℃ ℃ Typ. Max. Unit 5 5.2 V 5.25 V 5.25 V -- 150 mV -- 100 -- 60 mV -- 30 -- 5.5 mA -- 1.5 mA -- 0.1 40 -- μV -- -- dB 1.7 -- V 78L05K THRU 78L15K 1 of 7 REV.08

Electrical Characteristics (T a = 25℃) ( Unless Parameter Symbol Output Voltage V O Line Regulation Regline Load Regulation Regload Quiescent Current I Q Quiescent Current Change ΔI Q Output Noise Voltage V N Ripple Rejection RR Dropout Voltage V Drop Electrical Characteristics (T a = 25℃) ( Unless otherwise specified Parameter Symbol Output Voltage V O Line Regulation Regline Load Regulation Regload Quiescent Current I Q Quiescent Current Change ΔI Q Output Noise Voltage V N Ripple Rejection RR Dropout Voltage V Drop Unless otherwise specified，0 ≤ TJ ≤ 125 , VI ℃ ℃ = 11 V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Symbol Test Condition Min. Tj = 25℃ 5.76 8.5V ≤ VI ≤ 21V, 1 mA ≤ IO ≤ 40 mA 5.7 VI = 11 V, 1 mA ≤ IO ≤ 70 mA 5.7 Regline 8.5V ≤ VI ≤ 21V, Tj = 25℃

9 V ≤ VI ≤ 21 V, Tj = 25℃

1 mA ≤ IO ≤ 100 mA, Tj = 25℃ 1 mA ≤ IO ≤ 40 mA, Tj = 25℃ Tj = 25℃

9 V ≤ VI ≤ 21 V，IO = 40 mA

VI = 11 V,1 mA ≤ IO ≤ 40 mA f = 120 Hz, 9 V ≤ VI ≤ 19 V, Tj = 25℃ Tj = 25℃ Unless otherwise specified V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Symbol Test Condition Min. Tj = 25℃ 7.7 10.5V ≤ VI ≤ 23V, 1 mA ≤ IO ≤ 40 mA 7.6 VI = 14 V, 1 mA ≤ IO ≤ 70 mA 7.6 Regline 10.5V ≤ VI ≤ 23V, Tj = 25℃

11 V ≤ VI ≤ 23 V, Tj = 25℃

1 mA ≤ IO ≤ 100 mA, Tj = 25℃ 1 mA ≤ IO ≤ 40 mA, Tj = 25℃ Tj = 25℃

12 V ≤ VI ≤ 23 V，IO = 40 mA

VI = 14 V,1 mA ≤ IO ≤ 40 mA f = 120 Hz, 12 V ≤ VI ≤ 22 V, Tj = 25℃ Tj = 25℃ V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Typ. Max. Unit 6 6.24 V -- 6.3 V 6.3 V -- 155 mV -- 105 -- 65 mV -- 35 -- 5.5 mA -- 1.5 mA -- 0.1 49 -- μV -- -- dB 1.7 -- V V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Typ. Max. Unit 8 8.3 V -- 8.4 V 8.4 V -- 175 mV -- 125 -- 80 mV -- 40 -- 5.5 mA -- 1.5 mA -- 0.1 60 -- μV -- -- dB 1.7 -- V 78L05K THRU 78L15K 2 of 7 REV.08

Electrical Characteristics (T a = 25℃) ( Unless otherwise Parameter Symbol Output Voltage V O Line Regulation Regline Load Regulation Regload Quiescent Current I Q Quiescent Current Change ΔI Q Output Noise Voltage V N Ripple Rejection RR Dropout Voltage V Drop Electrical Characteristics (T a = 25℃) at specified virtual junction temperature, V Unless otherwise specified，0 ≤ TJ ≤ 125 , VI ℃ ℃ = 15 V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Symbol Test Condition Min. Tj = 25℃ 8.64 11.4V ≤ VI ≤ 24V, 1 mA ≤ IO ≤ 40 mA 8.55 VI = 15 V, 1 mA ≤ IO ≤ 70 mA 8.55 Regline 11.4V ≤ VI ≤ 24V, Tj = 25℃

12 V ≤ VI ≤ 24 V, Tj = 25℃

1 mA ≤ IO ≤ 100 mA, Tj = 25℃ 1 mA ≤ IO ≤ 40 mA, Tj = 25℃ Tj = 25℃

12 V ≤ VI ≤ 24 V，IO = 40 mA

VI = 15 V,1 mA ≤ IO ≤ 40 mA f = 120 Hz, 12 V ≤ VI ≤ 24 V, Tj = 25℃ Tj = 25℃ at specified virtual junction temperature, V I = 17V, I O = 40mA (unless otherwise noted) V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Typ. Max. Unit 9 9.36 V -- 9.45 V 9.45 V -- 200 mV -- 160 -- 90 mV -- 45 -- 6 mA -- 1.5 mA -- 0.1 70 -- μV -- -- dB 1.7 -- V = 40mA (unless otherwise noted) 78L05K THRU 78L15K 3 of 7 REV.08

Electrical Characteristics (T a = 25℃) ( Unless otherwise specified Parameter Symbol Output Voltage V O Line Regulation Regline Load Regulation Regload Quiescent Current I Q Quiescent Current Change ΔI Q Output Noise Voltage V N Ripple Rejection RR Dropout Voltage V Drop

Electrical Characteristics

(Unless otherwise specified, V Unless otherwise specified V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Symbol Test Condition Min. Tj = 25℃ 11.5 14.5V ≤ VI ≤ 27V, 1 mA ≤ IO ≤ 40 mA 11.4 VI = 19 V, 1 mA ≤ IO ≤ 70 mA 11.4 Regline 14.5V ≤ VI ≤ 27V, Tj = 25℃

16 V ≤ VI ≤ 27 V, Tj = 25℃

1 mA ≤ IO ≤ 100 mA, Tj = 25℃ 1 mA ≤ IO ≤ 40 mA, Tj = 25℃ Tj = 25℃

16 V ≤ VI ≤ 27 V

1 mA ≤ IO ≤ 40 mA f = 120 Hz, 15 V ≤ VI ≤ 25 V, Tj = 25℃ Tj = 25℃ (Unless otherwise specified, V IN = 23 V, I OUT = 40 mA, C IN = 0.33 μF, C OUT = 0.1 μF, T j = 25 V, IO = 40 mA, CI = 0.33 μF, C2 = 0.1 μF Typ. Max. Unit 12 12.5 V -- 12.6 V 12.6 V -- 250 mV -- 200 -- 100 mV -- 50 -- 6 mA -- 1.5 mA -- 0.1 80 -- μV -- -- dB 1.7 -- V = 25 °C) 78L05K THRU 78L15K 4 of 7 REV.08

78L05K Typical Characteristics 78L05K THRU 78L15K 5 of 7 REV.08

78L12K Typical Characteristics 78L05K THRU 78L15K 6 of 7 REV.08

t t ：mm 78L05K THRU 78L15K 7 of 7 REV.08