S78LXXF AUK | Alldatasheet

Document overview

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Technical content

Features

  • 3-Terminal Regulators
  • Output Current of 100mA
  • No External Components
  • Thermal Overload Protection
  • Short-Circuit Limit Protection

Ordering Information

Type NO. Marking Package Code S78LxxF xx SOT-89 xx:Voltage Code (05:5V, 06:6V, 08:8V, 09:9V, 10:10V,12:12V,15:15V,18:18V,24:24V) SSeemmiiccoonndduuccttoorr PIN Connections 1. Output voltage 2. GND 3. Input voltage Outline Dimensions (Unit : mm ) BLOCK DIAGRAM Reference Voltage I Startup Circuit Error Amp O GND V V Protection Circuit Current Source

Absolute maximum ratings Ta=25°C Characteristics Symbol Rating Unit S78L05 Thru S78L10 S78L12 Thru S78L18 Input Voltage V I S78L24 40 V Power Dissipation P D 500 ㎽ Junction Temperature T J 150 ℃ Storage Temperature Range T stg -55 ~ +150 ℃ Device Selection Guide Device Output Voltage S78L05F 5V S78L06F 6V S78L08F 8V S78L09F 9V S78L10F 10V S78L12F 12V S78L15F 15V S78L18F 18V S78L24F 24V

Electrical Characteristics

(Electrical Characteristics at VI=10V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L05 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 4.80 5 5.20 IO=1 ㎃ ~ 40 ㎃ VI=7V ~ 20V 4.75 - 5.25 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=10V 0℃≤TJ≤125℃ 4.75 - 5.25 V VI=7V ~ 20V - 32 150 Line Regulation △VO(△VI) VI=8V ~ 20V TJ=25℃ - 26 100 IO=1 ㎃ ~ 100 ㎃ - 15 60 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 8 30 TJ=25℃ - 3.8 6 Quiescent Current I QC - TJ=125℃ - 5.5 VI=8V ~ 20V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=8V ~ 18V, f=120 ㎐ 0 ℃≤TJ≤125℃ 41 49 ㏈ (Electrical Characteristics at VI=11V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L06 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 5.75 6 6.25 IO=1 ㎃ ~ 40 ㎃ VI=8V ~ 20V 5.70 - 6.30 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=11V 0℃≤TJ≤125℃ 5.70 - 6.30 V VI=8V ~ 20V - 35 175 Line Regulation △VO(△VI) VI=9V ~ 20V TJ=25℃ - 29 125 IO=1 ㎃ ~ 100 ㎃ - 16 80 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 9 40 TJ=25℃ - 3.9 6 Quiescent Current I QC - TJ=125℃ - 5.5 VI=9V ~ 20V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=9V ~ 19V, f=120 ㎐ 0 ℃≤TJ≤125℃ 40 48 ㏈ * Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 ㎌ capacitor across the input and a 0.1 ㎌ capacitor across the output. ** This specification applies only for dc power dissipation permitted by absolute maximum ratings.

(Electrical Characteristics at VI=14V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L08 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 7.70 8 8.30 IO=1 ㎃ ~ 40 ㎃ VI=10.5V ~ 23V 7.60 - 8.40 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=14V 0℃≤TJ≤125℃ 7.60 - 8.40 V VI=10.5V ~ 23V - 42 175 Line Regulation △VO(△VI) VI=11V ~ 23V TJ=25℃ - 36 125 IO=1 ㎃ ~ 100 ㎃ - 18 80 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 10 40 TJ=25℃ - 4 6 Quiescent Current I QC - TJ=125℃ - 5.5 VI=11V ~ 23V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=13V ~ 23V, f=120 ㎐ 0 ℃≤TJ≤125℃ 37 46 ㏈ (Electrical Characteristics at VI=16V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L09 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 8.60 9 9.40 IO=1 ㎃ ~ 40 ㎃ VI=12V ~ 24V 8.55 - 9.45 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=16V 0℃≤TJ≤125℃ 8.55 - 9.45 V VI=12V ~ 24V - 45 175 Line Regulation △VO(△VI) VI=13V ~ 24V TJ=25℃ - 40 125 IO=1 ㎃ ~ 100 ㎃ - 19 90 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 11 40 TJ=25℃ - 4.1 6 Quiescent Current I QC - TJ=125℃ - 5.5 VI=13V ~ 24V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=15V ~ 25V, f=120 ㎐ 0 ℃≤TJ≤125℃ 38 45 ㏈ *Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 ㎌ capacitor across the input and a 0.1 ㎌ capacitor across the output. ** This specification applies only for dc power dissipation permitted by absolute maximum ratings.

(Electrical Characteristics at VI=17V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L10 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 9.60 10 10.4 IO=1 ㎃ ~ 40 ㎃ VI=13V ~ 25V 9.50 - 10.5 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=17V 0℃≤TJ≤125℃ 9.50 - 10.5 V VI=13V ~ 25V - 51 175 Line Regulation △VO(△VI) VI=14V ~ 25V TJ=25℃ - 42 125 IO=1 ㎃ ~ 100 ㎃ - 20 90 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 11 40 TJ=25℃ - 4.2 6 Quiescent Current I QC - TJ=125℃ - 5.5 VI=14V ~ 25V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=15V ~ 25V, f=120 ㎐ 0 ℃≤TJ≤125℃ 37 44 ㏈ (Electrical Characteristics at VI=19V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L12 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 11.5 12 12.5 IO=1 ㎃ ~ 40 ㎃ VI=14V ~ 27V 11.4 - 12.5 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=19V 0℃≤TJ≤125℃ 11.4 - 12.6 V VI=14.5V ~ 27V - 55 250 Line Regulation △VO(△VI) VI=16V ~ 27V TJ=25℃ - 49 200 IO=1 ㎃ ~ 100 ㎃ - 22 100 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 13 50 TJ=25℃ - 4.3 6.5 Quiescent Current I QC - TJ=125℃ - 5 VI=16V ~ 27V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=15V ~ 25V, f=120 ㎐ 0 ℃≤TJ≤125℃ 37 42 ㏈ * Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 ㎌ capacitor across the input and a 0.1 ㎌ capacitor across the output. ** This specification applies only for dc power dissipation permitted by absolute maximum ratings.

(Electrical Characteristics at VI=23V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L15 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 14.40 15 15.60 IO=1 ㎃ ~ 40 ㎃ VI=17.5V ~ 30V 14.25 - 15.75 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=23V 0℃≤TJ≤125℃ 14.25 - 15.75 V VI=17.5V ~ 30V - 65 300 Line Regulation △VO(△VI) VI=19V ~ 30V TJ=25℃ - 58 250 IO=1 ㎃ ~ 100 ㎃ - 25 150 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 15 75 TJ=25℃ - 4.6 6.5 Quiescent Current I QC - TJ=125℃ - 6 VI=19V ~ 30V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=18.5V ~ 28.5V (Electrical Characteristics at VI=26V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L18 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 17.3 18 18.7 IO=1 ㎃ ~ 40 ㎃ VI=20.5V ~ 33V 17.1 - 18.9 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=26V 0℃≤TJ≤125℃ 17.1 - 18.9 V VI=20.5V ~ 33V - 70 360 Line Regulation △VO(△VI) VI=22V ~ 33V TJ=25℃ - 64 300 IO=1 ㎃ ~ 100 ㎃ - 27 180 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 19 90 TJ=25℃ - 4.7 6.5 Quiescent Current I QC - TJ=125℃ - 6 VI=22V ~ 33V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=21.5V ~ 31.5V * Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 ㎌ capacitor across the input and a 0.1 ㎌ capacitor across the output. ** This specification applies only for dc power dissipation permitted by absolute maximum ratings.

(Electrical Characteristics at VI=32V, IO=40㎃, CI=0.33㎌, CO=0.1㎌, 0℃≤TJ≤125℃, Unless otherwise specified) S78L24 Parameter Symbol Test Condition* Min. Typ. Max. Unit - TJ=25℃ 23.0 24 25.0 IO=1 ㎃ ~ 40 ㎃ VI=26.5V ~ 39V 22.8 - 25.2 Output Voltage** V O IO=1 ㎃ ~ 70 ㎃ VI=32V 0℃≤TJ≤125℃ 22.8 - 25.2 V VI=26.5V ~ 39V - 95 480 Line Regulation △VO(△VI) VI=29V ~ 39V TJ=25℃ - 78 400 IO=1 ㎃ ~ 100 ㎃ - 41 240 Load Regulation △VO(△IL) IO=1 ㎃ ~ 40 ㎃ TJ=25℃ - 28 120 TJ=25℃ - 4.8 6.5 Quiescent Current I QC - TJ=125℃ - 6 VI=28V ~ 39V - - 1.5 Quiescent Current Change △IQC IO=1 ㎃ ~ 40 ㎃ 0℃≤TJ≤125℃ - - 0.1 Dropout Voltage V DROP - TJ=25℃ - 1.7 - V Ripple Rejection RR VI=27.5V ~ 37.5V * Pulse testing techniques are used to maintain the junction temperature as close to the ambient temperature as possible. Thermal effects must be taken into account separately. All characteristics are measured with a 0.33 ㎌ capacitor across the input and a 0.1 ㎌ capacitor across the output. ** This specification applies only for dc power dissipation permitted by absolute maximum ratings.

These AUK Corp. products are intended for usage in general electronic equipment (Office and communication equipment, measuring equipment, domestic electrification, etc.) Please make sure that you consult with us before you use these AUK products in equipm- ents which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, traffic signal, combustion central, all types of safety device, etc.) AUK cannot accept liability to any damage which may occur in case these AUK products were used in the mentioned equipments without prior consultation