S79XXD AUK | Alldatasheet

Document overview

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Technical content

Features

  • Output Current UP to 1.0A
  • Internal Thermal Overload Protection
  • Internal Short-Circuit Current Limiting
  • No External Components
  • Output Transistor Safe-Area Compensations

Ordering Information

Type NO. Marking Package Code S79xxD S79 □□D D-P AK □□:V oltage Code (05:-5V , 08:-8V , 09:-9V , 12:-12V ,15:-15V) O u t l i n e D i m e n s i o n s u n i t : mm SSeemmiiccoonndduuccttoorr PIN Connections 1. GND 2. Input 3. Output

A b s o l u t e M a x i m u m R a t i n g s Ta=25°C Characteristic Symbol Ratings Unit Operating Input voltage V IN -35 V Power Dissipation (TC=25℃) PD 12 W Power Dissipation (without Heatsink) P D 1.3 W Operating Junction Temperature T J 30 ~ 125 °C Storage Temperature T STG -55 ~ 150 °C E l e c t r i c a l C h a r a c t e r i s t i c s ( ❈ VIN = -10V, IOUT = 500mA, Tj = 0°C ~ 125°C, Unless otherwise noted) S7905D Characteristic Symbol Test Condition Min. Typ. Max. Unit Output Voltage V OUT IOUT=5mA ~ 1A V Line Regulation ÌVOUT VIN=-8.0V ~ -12V Tj =25℃ - 4 15 mV IOUT=5mA ~ 1.0A - 15 100 Load Regulation ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ - 5 50 mV Quiescent Current I B Tj =25℃ - 1.5 2.0 mA Quiescent Current Change ÌIB IOUT = 5mA ~ 1A - 0.08 0.5 mA Output Noise Voltage V N f=10Hz ~ 100KHz Tj =25℃ - 125 - uV rms Ripple Rejection Ratio RR f=120Hz, VIN =-8.0V ~ -18V 54 60 - dB Dropout Voltage V D I OUT=1A Tj =25℃ - 2.0 - V Temperature coefficient of output Voltage Drift TCVO I OUT=5mA - -0.4 - mV/°C Peak Output Current I PK Tj =25℃ - 2.1 - A ＊ Pulse testing techniques are used to maintain the junction temp erature as close to the ambient temperature as possible. Thermal effects must be taken into separately.

E l e c t r i c a l C h a r a c t e r i s t i c s (TJ = 0 to 125℃, Vin= -14V, Iout=500mA, unless otherwise specified.) S7908D Characteristic Symbol Test Condition Min. Typ. Max. Unit Output Voltage V OUT IOUT=5mA ~ 1A V VIN=-10.5V ~ -25V - 12.5 160 Line Regulation ÌVOUT VIN=-11.0V ~ -17V Tj =25℃ - 4 80 mV IOUT=5mA ~ 1.0A - 15 160 Load Regulation ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ - 5 80 mV Quiescent Current I B Tj =25℃ - 1.5 2.0 mA Quiescent Current Change ÌIB IOUT = 5mA ~ 1A - 0.08 0.5 mA Output Noise Voltage V N f=10Hz ~ 100KHz Tj =25℃ - 200 - uV rms Ripple Rejection Ratio RR f=120Hz, VIN =-11.5V ~ -21.5V 54 60 - dB Dropout Voltage V D I OUT=1A Tj =25℃ - 2.0 - V Temperature coefficient of output Voltage Drift TCVO I OUT=5mA Tj =25℃ - -0.6 - mV/°C Peak Output Current I PK Tj =25℃ - 2.1 - A ＊ Pulse testing techniques are used to maintain the junction temp erature as close to the ambient temperature as possible. Thermal effects must be taken into separately.

E l e c t r i c a l C h a r a c t e r i s t i c s (TJ = 0 to 125℃, Vin= -15V, Iout=500mA, unless otherwise specified.) S7909D Characteristic Symbol Test Condition Min. Typ. Max. Unit Output Voltage V OUT IOUT=5mA ~ 1A V VIN=-10.5V ~ -25V - 10 180 Line Regulation ÌVOUT VIN=-110V ~ -17V Tj =25℃ - 5 90 mV IOUT=5mA ~ 1.0A - 12 180 Load Regulation ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ - 4 90 mV Quiescent Current I B Tj =25℃ - 3 6 mA Quiescent Current Change ÌIB IOUT = 5mA ~ 1A - 0.08 0.5 mA Output Noise Voltage V N f=10Hz ~ 100KHz Tj =25℃ - 175 - uV rms Ripple Rejection Ratio RR f=120Hz, VIN =-9.0V ~ -19V 54 60 - dB Dropout Voltage V D I OUT=1A Tj =25℃ - 2.0 - V Temperature coefficient of output Voltage Drift TCVO I OUT=5mA Tj =25℃ - -0.4 - mV/°C Peak Output Current I PK Tj =25℃ - 2.1 - A ＊ Pulse testing techniques are used to maintain the junction temp erature as close to the ambient temperature as possible. Thermal effects must be taken into separately.

E l e c t r i c a l C h a r a c t e r i s t i c s (TJ = 0 to 125℃, Vin= -19V, Iout=500mA, unless otherwise specified.) S7912D Characteristic Symbol Test Condition Min. Typ. Max. Unit Output Voltage V OUT IOUT=5mA ~ 1A V VIN=-14.5V ~ -30V - 5 80 Line Regulation ÌVOUT VIN=-16.0V ~ -22V Tj =25℃ - 3 30 mV IOUT=5mA ~ 1.0A - 15 200 Load Regulation ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ - 5 75 mV Quiescent Current I B Tj =25℃ - 2.0 3.0 mA Quiescent Current Change ÌIB IOUT = 5mA ~ 1A - 0.08 0.5 mA Output Noise Voltage V N f=10Hz ~ 100KHz, Tj =25℃ - 300 - uV rms Ripple Rejection Ratio RR f=120Hz, VIN =-15V ~ -25V 54 60 - dB Dropout Voltage V D I OUT=1A Tj =25℃ - 2.0 - V Temperature coefficient of output Voltage Drift TCVO I OUT=5mA Tj =25℃ - -0.8 - mV/°C Peak Output Current I PK Tj =25℃ - 2.1 - A ＊ Pulse testing techniques are used to maintain the junction temp erature as close to the ambient temperature as possible. Thermal effects must be taken into separately.

E l e c t r i c a l C h a r a c t e r i s t i c s (TJ = 0 to 125℃, Vin= -23V, Iout=500mA, unless otherwise specified.) S7915D Characteristic Symbol Test Condition Min. Typ. Max. Unit Output Voltage V OUT IOUT=5mA ~ 1A V VIN=-17.5V ~ -30V - 5 100 Line Regulation ÌVOUT VIN=-20V ~ -26V Tj =25℃ - 3 50 mV IOUT=5mA ~ 1.0A - 15 200 Load Regulation ÌVOUT IOUT=250mA ~ 750mA Tj =25℃ - 5 75 mV Quiescent Current I B Tj =25℃ - 2.0 3.0 mA Quiescent Current Change ÌIB IOUT = 5mA ~ 1A - 0.08 0.5 mA Output Noise Voltage V N f=10Hz ~ 100KHz, Tj =25℃ - 375 - uV rms Ripple Rejection Ratio RR f=120Hz, VIN =-18.5V ~ -28.5V 54 60 - dB Dropout Voltage V D I OUT=1A Tj =25℃ - 2.0 - V Temperature coefficient of output Voltage Drift TCVO I OUT=5mA Tj =25℃ - -1.0 - mV/°C Peak Output Current I PK Tj =25℃ - 2.1 - A ＊ Pulse testing techniques are used to maintain the junction temp erature as close to the ambient temperature as possible. Thermal effects must be taken into separately. ■Test circuit

Electrical Characteristic Curves Fig. 1 V OUT - VIN Fig. 2 Dropout - Voltage Fig. 3 I B - Tj Fig. 4 V OUT - Tj Fig. 5 I SC - VIN

These AUK products are intended for usage in general electronic equipments(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 reliabi lity, 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 with AUK.