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S78L24 Dataheets PDF



Part Number S78L24
Manufacturers AUK corp
Logo AUK corp
Description Positive-Voltage Regulators
Datasheet S78L24 DatasheetS78L24 Datasheet (PDF)

Semiconductor S78Lxx Positive-Voltage Regulators Descriptions This series of fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of Noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. Each of These regulators can deliver up to 100mA of output current. The intern.

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Semiconductor S78Lxx Positive-Voltage Regulators Descriptions This series of fixed-voltage monolithic integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of Noise and distribution problems associated with single-point regulation. In addition, they can be used with power-pass elements to make high-current voltage regulators. Each of These regulators can deliver up to 100mA of output current. The internal limiting and thermal shutdown features of these regulators make them essentially immune to overload. When used as a replacement for a Zener diode-resistor combination, on effective improvement in output impedance can be obtained together with lover-bias current. Features • 3-Terminal Regulators • Output Current Up to 100mA • No External Components • Internal Thermal Overload Protection • Internal Short-Circuit Limiting Ordering Information Type NO. S78Lxx Marking S78Lxx Package Code TO-92 Outline Dimensions Block Diagram 3 Input unit : mm I Reference Voltage Thermal Shutdown Circuit 0 + - Short Circuit Protection Rsc 2 GND 1 Output PIN Connections 1. Output 2. GND 3. Input KSI-9047-001 1 S78Lxx Absolute maximum ratings Characteristics Symbol S78L05 Thru S78L10 S78L12 Thru S78L18 S78L24 625 -40 ~ +85 150 -55 ~ +150 260 (10sec) (Ta=25°C) Ratings 30 35 40 Unit Operating Input Voltage VIN V Power Dissipation Operating Temperature Range Junction Temperature Storage Temperature Range Lead Temperature Time PD TOPR TJ TSTG TSOL ㎽ ℃ ℃ ℃ ℃ Recommended operating conditions Parameter S78L05 S78L06 S78L08 S78L09 S78L10 S78L12 S78L15 S78L18 S78L24 Min. 7 8 10.5 11.5 12.5 14.5 17.5 20.5 26.5 Max. 20 20 23 24 25 27 30 33 39 100 Unit Input Voltage, VI V Output current, IO mA KSI-9047-001 2 S78Lxx S78L05 Electrical Characteristics (VI=10V, IO=40 ㎃, TJ=0℃ ~ 125℃, Unless otherwise noted) Parameter Output Voltage** Test Conditions* 25℃ IO=1mA to 40mA VI=7V to 20V IO=1mA to 70mA VI=7V to 20V VI=8V to 20V VI=8V to 18V, f=120Hz IO=1mA to 100mA IO=1mA to 40mA f=10Hz to 100KHz 0℃ to 125℃ S78L05 Min. Typ. Max. 4.8 4.75 4.75 25℃ 0℃ to 25℃ 25℃ 25℃ 25℃ 25℃ 125℃ 41 5 5 5 32 26 49 15 8 42 1.7 3.8 6 5.5 1.5 0.1 60 30 5.2 5.25 5.25 150 100 Unit V Input regulation Ripple rejection Output regulation Output noise voltage Dropout Voltage Bias current Bias Current Change mV dB mV uV V VI=8V to 20V IO=1mA to 40mA mA 0℃ to 125℃ S78L06 Electrical Characteristics (VI=11V, IO=40 ㎃, TJ=0℃ ~1 25℃, Unless otherwise noted) Parameter Output Voltage** Test Conditions* 25℃ IO=1mA to 40mA VI=8V to 20V IO=1mA to 70mA VI=8V to 20V VI=9V to 20V VI=9V to 19V, f=120Hz IO=1mA to 100mA IO=1mA to 40mA f=10Hz to 100KHz 0℃ to 125℃ S78L06 Min. Typ. Max. 5.75 5.7 5.7 25℃ 0℃ to 25℃ 25℃ 25℃ 25℃ 25℃ 125℃ 40 6 6 6 35 29 48 16 9 46 1.7 3.9 6 5.5 1.5 0.1 80 40 6.25 6.3 6.3 175 125 Unit V Input regulation Ripple rejection Output regulation Output noise voltage Dropout Voltage Bias current Bias Current Change mV dB mV uV V VI=9V to 20V IO=1mA to 40mA mA 0℃ to 125℃ * 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 0.33uF capacitor across the input and a 0.1uF capacitor across the output. ** This specification applies only for dc power dissipation permitted by absolute maximum ratings. KSI-9047-001 3 S78Lxx S78L08 Electrical Characteristics (VI=14V, IO=40 ㎃, TJ=0℃ ~ 125℃, Unless otherwise noted) Parameter Output Voltage** Test Conditions* 25℃ IO=1mA to 40mA VI=10.5V to 23V IO=1mA to 70mA VI=10.5V to 23V VI=11V to 23V VI=13V to 23V, f=120Hz IO=1mA to 100mA IO=1mA to 40mA f=10Hz to 100KHz 0℃ to 125℃ S78L08 Min. Typ. Max. 7.7 7.6 7.6 25℃ 0℃ to 25℃ 25℃ 25℃ 25℃ 25℃ 125℃ 37 8 8 8 42 36 46 18 10 54 1.7 4 6 5.5 1.5 0.1 80 40 8.3 8.4 8.4 175 125 Unit V Input regulation Ripple rejection Output regulation Output noise voltage Dropout Voltage Bias current Bias Current Change mV dB mV uV V VI=11V to 23V IO=1mA to 40mA mA 0℃ to 125℃ S78L09 Electrical Characteristics (VI=16V, IO=40 ㎃, TJ=0℃ ~ 125℃, Unless otherwise noted) Parameter Output Voltage** Test Conditions* 25℃ IO=1mA to 40mA VI=12V to 24V IO=1mA to 70mA VI=12V to 24V VI=13V to 24V VI=15V to 25V, f=120Hz IO=1mA to 100mA IO=1mA to 40mA f=10Hz to 100KHz 0℃ to 125℃ S78L09 Min. Typ. Max. 8.6 8.55 8.55 25℃ 0℃ to 25℃ 25℃ 25℃ 25℃ 25℃ 125℃ 38 9 9 9 45 40 45 19 11 58 1.7 4.1 6 5.5 1.5 0.1 90 40 9.4 9.45 9.45 175 125 Unit V Input regulation Ripple rejection Output regulation Output noise voltage Dropout Voltage Bias current Bias Current Change mV dB mV uV V VI=13V to 24V IO=1mA to 40mA mA 0℃ to 125℃ * 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.


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