GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR Description Features The GM79L00 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 a s a replacement for a Zener diodes-resistor combination, an effective improvement in output impedance can be obtained together with lowerbias current.. Maximum output current up 100mA Fixed output voltage options: -5V, -6V, -8V, -9V, -12V, -15V, -18V and -24V No external components required Internal thermal overload protection Internal short circuit current limiting Available in TO-92, SOT-89 and SOP-8 packages Typical Application Circuit COUT 0.1μF VIN GM79Lxx VOUT GM78L00V2.04 CIN 0.33μF www.gammamicro.com.tw 1 GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR Marking Information and Pin Configurations (Top View) TO-92 SOT-89 79LVV AYWW GND 1 2 3 VOUT SO-8 -VIN 7. 6. -VIN NC 8. 5. GND 79LVV AYWW GND 1 VIN 2 VIN 79LVV AYWW 3 VOUT -VOUT 1. 4. NC -VIN 2. 3. -VIN VV: Output Voltage Codes (05: -5.0V, …12:-12V) A: Assembly/Test Site Code Y: Year WW: Week Ordering Information Ordering Number GM79L00T92B GM79L00T92RL GM79L00ST89R GM79L00S8T GM79L00V2.04 GM79L00S8R 2 VOUT 00 = -5.0V -6.0V -8.0V -9.0V -10.0V -12.0V -15.0V -18.0V -24.0V Package Shipping TO-92 1,000 Units/ESD Bag TO-92 2,000 Units/Ammo Pack (Tape) SOT-89 1,000 Units/Tape and Reel SO-8 100 Units/Tube SO-8 2,500 Units/Tape & Reel GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR Absolute Maximum Ratings PARAMETER SYMBOL RATINGS GM79L05 to GM79L09 Input Voltage GM79L12 to GM79L18 UNITS 30 VI V 35 GM79L24 40 Operating Ambient Temperature TA 0 to 125 °C Storage Temperature Tstg - 60 to 150 °C Recommended Operating Conditions Input Voltage SYMBOL Min Max GM79L05 -7 -20 GM79L06 -8 -20 GM79L08 -10.5 23 -12 -24 -14.5 -27 GM79L15 -17.5 -30 GM79L18 -20.5 -33 GM79L24 -27 -38 GM79L09 GM79L12 VI Output Current IO Operating Ambient Temperature TA 0 UNITS V 100 mA 125 °C GM78L00V2.04 PARAMETER 3 GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR GM79L05 Electrical Characteristics (VI = -10V, IO = 40mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -7V to -20V IO = 1mA to 70mA Input Regulation Ripple Rejection Output Regulation Output Noise Voltage VI = -7V to -20V VI = -8V to -20V VI = -8V to -18V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change 0°C 125°C to Min Typ Max -4.8 -5.0 -5.2 -4.75 -5.0 -5.25 -4.75 -5.0 -5.25 15 150 12 100 25°C 25°C 41 25°C 49 IO = 1mA to 40mA V mV dB 20 60 10 30 mV 25°C 40 μV 25°C 1.7 V 25°C 3.8 125°C VI = -8V to -20V Unit 6 5.5 1.5 0°C to 125°C 0.1 mA mA GM79L06 Electrical Characteristics (VI = -11V, IO = 40mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -8V to -20V IO = 1mA to 70mA Input Regulation Ripple Rejection GM79L00V2.04 Output Regulation 4 Output Noise Voltage VI = -8V to -20V VI = -9V to -20V VI = -9V to -18V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change 0°C 125°C to IO = 1mA to 40mA Typ Max -5.75 -6.0 -6.25 -5.70 -6.0 -6.30 -5.70 -6.0 -6.30 20 175 15 125 25°C 25°C 25°C 40 48 Unit V mV dB 21 80 11 40 mV 25°C 44 μV 25°C 1.7 V 25°C 3.9 125°C VI = -9V to -20V Min 0°C to 125°C 6 5.5 1.5 0.1 mA mA GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR GM79L08 Electrical Characteristics (VI = -14V, IO = 40mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -10.5V to -23V 0°C to 125°C IO = 1mA to 70mA Input Regulation Ripple Rejection Output Regulation Output Noise Voltage VI = -10.5V to -23V VI = -11V to -23V VI = -13V to -23V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change VI = 11V to 23V IO = 1mA to 40mA Min Typ Max -7.7 -8.0 -8.3 -7.6 -8.0 -8.4 -7.6 -8.0 -8.4 42 200 36 150 25°C 25°C 37 25°C 46 Unit V mV dB 30 100 15 50 mV 25°C 54 μV 25°C 1.7 V 25°C 6 125°C 5.5 1.5 0°C to 125°C 0.1 mA mA GM79L09 Electrical Characteristics (VI = -16V, IO = 40mA unless otherwise noted) Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -12V to -24V 0°C to 125°C IO = 1mA to 70mA Input Regulation Ripple Rejection Output Regulation Output Noise Voltage VI = -12V to -24V VI = -13V to -24V VI = -15V to -24V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change VI = -13V to -24V IO = 1mA to 40mA Min Typ Max -8.6 -9.0 -9.4 -8.55 -9.0 -9.45 -8.55 -9.0 -9.45 45 175 40 125 25°C 25°C 25°C 40 45 Unit V mV dB 30 100 15 50 mV 25°C 62 μV 25°C 1.7 V 25°C 6.2 125°C 5.7 0°C to 125°C 1.5 0.1 mA mA GM78L00V2.04 Parameter 5 GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR GM79L12 Electrical Characteristics (VI = -19V, IO = 40mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -14V to -27V 0°C to 125°C IO = 1mA to 70mA Input Regulation Ripple Rejection Output Regulation Output Noise Voltage VI = -14V to -27V VI = -16V to -27V VI = -15V to -25V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change VI = -16V to -27V IO = 1mA to 40mA Min Typ Max -11.5 -12 -12.5 -11.4 -12 -12.6 -11.4 -12 -12.6 50 250 40 200 25°C 25°C 37 25°C 42 Unit V mV dB 24 100 15 50 mV 25°C 80 μV 25°C 1.7 V 25°C 6.5 125°C 6 1.5 0°C to 125°C 0.1 mA mA GM79L15 Electrical Characteristics (VI = -23V, IO = 40mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -17.5V to -30V 0°C to 125°C IO = 1mA to 70mA Input Regulation Ripple Rejection GM79L00V2.04 Output Regulation 6 Output Noise Voltage VI = -17.5V to -30V VI = -19V to -30V VI = -18.5V to -28.5V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change IO = 1mA to 40mA Typ Max -14.4 -15 -15.6 -14.25 -15 -15.75 -14.25 -15 -15.75 60 300 50 250 25°C 25°C 25°C 34 39 Unit V mV dB 25 150 15 75 mV 25°C 90 μV 25°C 1.7 V 25°C 4.6 125°C VI = -19V to -30V Min 0°C to 125°C 6.5 6 1.5 0.1 mA mA GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR GM79L18 Electrical Characteristics (VI = -26V, IO = 40mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -20.5V to -33V 0°C to 125°C IO = 1mA to 70mA Input Regulation Ripple Rejection Output Regulation Output Noise Voltage VI = -20.5V to -33V VI = -22V to -33V VI = -21.5V to -31.5V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA F = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change VI = -22V to -33V IO = 1mA to 40mA Min Typ Max -17.3 -18 -18.7 -17.1 -18 -18.9 -17.1 -18 -18.9 70 325 60 275 25°C 25°C 33 25°C 49 Unit V mV dB 27 170 19 85 mV 25°C 150 μV 25°C 1.7 V 25°C 6.5 125°C 6 1.5 0°C to 125°C 0.1 mA mA GM79L24 Electrical Characteristics (VI = -32V, IO = 40mA unless otherwise noted) Test Condition 25°C Output Voltage IO =1mA to 40mA VI = -27V to -38V 0°C to 125°C IO = 1mA to 70mA Input Regulation Ripple Rejection Output Regulation Output Noise Voltage VI = -27V to -38V VI = -29V to -39V VI = -29V to -35V, f = 120KHz IO = 1mA to 100mA IO = 1mA to 40mA f = 10Hz to 100KHz Dropout Voltage Bias Current Bias Current Change VI = -28V to -38V IO = 1mA to 40mA Min Typ Max -23 -24 -25 -22.8 -24 -25.2 -22.8 -24 -25.2 90 350 75 300 25°C 25°C 25°C 31 47 Unit V mV dB 40 200 25 100 mV 25°C 200 μV 25°C 1.7 V 25°C 6.5 125°C 6 0°C to 125°C 1.5 0.1 mA mA GM78L00V2.04 Parameter 7 GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR Package Outline Dimensions – TO 92 3.85 - 4.19 4.7 - 5.2 4.9 - 5.2 12.7 - 14.2 0.4 - 0.55 Typ. 1.22 - 1.32 2.10 - 2.27 Dimensions are in millimeters Package Outline Dimensions – SO 8 0.189 - 0.197 (4.800 - 5.004) 0.228 - 0.244 (5.791 - 6.198) 0.016 - 0.050 (0.406 - 0.270) D GM79L00V2.04 0.014 - 0.020 (0.356 - 0.508) 8 0.050 (1.270) TYP 0.150 - 0.157 (3.810 - 3.988) 0.053 - 0.059 (1.346 - 1.753) SEATING PLAN 0.004 - 0.010 (0.012 - 0.254) 0.008 - 0.010 (0.203 - 0.254) 8.0 MAX GM79L00 Series 100mA NEGATIVE VOLTAGE REGULATOR Ordering Number GM 79L APM Gamma Micro Circuit Type 05 T92 B Output Voltages Package Type Shipping Type 05: 06: 08: 09: 10: 12: 15: 18: 24: T92: TO-92 ST89: SOT-89 S8: SO-8 B: Bag RL: Ammo Pack (Tape) T: Tube R: Tape & Reel -5.0V -6.0V -8.0V -9.0V -10V -12V -15V -18V -24V Note: Pb-free products: ♦ RoHS compliant and compatible with the current require-ments of IPC/JEDEC J-STD-020. ♦ Suitable for use in Pb-free soldering processes with 100% matte tin (Sn) plating. Green products: Lead-free (RoHS compliant) ♦ Halogen free(Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by weight) GM78L00V2.04 ♦ 8 10 6 9