GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR Description Features The GM7800 series are classic regulators, which are useful in a wide range of applications. For example, they can be used for local on-card regulation to eliminate the distribution and problems associated with single point regulation. Output current up to 1.5A Output Voltages 5V, 6V, 8V, 9V, 10V, 12V, 15V, 18V, 20V, 24V and 27V 3- Terminal Regulators The wide range of output voltages (5V to 27V) make this series versatile in most applications. Although the 7800 series is designed as fixed output voltage regulators, they can be used as adjustable output voltage options by a few external components. Internal Thermal Overload Protection Internal Short-Circuit Current Limiting Output Transistor Safe-Area Protection TO-220, TO-252 and TO-263 Packages High Power Dissipation Capability Direct replacements for LM78xx series These virtually indestructible positive voltage regulators are protected by thermal shut down and internal current limiting. Most applications require no external components. Current limiting prevents the peak output current to a safe value. Safe area protection of the output transistor limits in thermal power dissipation. In case of internal power dissipation becomes too high for the heat sinking provided the thermal shut down circuit will activate to prevent the regulators from overheating. The GM7800 series are available in TO-220, TO252, TO-263 packages. Typical Application Circuit VOUT 1.5A GM7800 CIN 0.33µF COUT 0.1µF For a positive regulator, a 0.33µF bypass capacitor should be used on the input terminals. While not necessary for stability, an output capacitor of 0.1µF may be used to improve the transient response of the regulator. These capacitors should be on or as near as possible to the regulator terminals . www.gammamicro.com.tw GM7800V2.00 VIN 1 GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR Marking Information and Pin Configurations (Top View) TO 252 (D-PAK) TO 220 GM78VV AYWW TO 263 (D2-PAK) GM78VV AYWW GM78VV AYWW 3. VOUT 2. GND 1. VIN 3. VOUT 2. GND 1. VIN 3. V OUT 2.GND 1. VIN VV: Output Voltage Codes (05: 5.0V, …12:12V) A: Assembly/Test Site Code Y: Year WW: Week Marking Information and Pin Configurations (Top View) – Green Products TO 252 (D-PAK) TO 220 GM78VVG AYWW TO 263 (D2-PAK) GM78VVG AYWW GM78VVG AYWW 3. VOUT 2.GND 1. VIN GM7800V2.00 3. VOUT 2. GND 1. VIN 3. VOUT 2. GND 1. VIN 2 G: Green Product VV: Output Voltage Codes (05: 5.0V, …12:12V) A: Assembly/Test Site Code Y: Year WW: Week GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR Ordering Information Ordering Number GM7800TA3T GM7800TA3R GM7800TB3T GM7800TC3T GM7800TC3R VOUT 00 = 5.0V 6.0V 8.0V 9.0V 10.0V 12.0V 15.0V 18.0V 24.0V Package Shipping TO-263 50 Units/Tube TO-263 800 Units / Reel TO-220 50 Units/Tube TO-252 80 Units/Tube TO-252 2,500 Units / Reel Ordering Information – Green Products Ordering Number GM7800TA3TG GM7800TA3RG GM7800TB3TG GM7800TC3TG GM7800TC3RG VOUT 00 = 5.0V 6.0V 8.0V 9.0V 10.0V 12.0V 15.0V 18.0V 24.0V Package Shipping TO-263 50 Units/Tube TO-263 800 Units / Reel TO-220 50 Units/Tube TO-252 80 Units/Tube TO-252 2,500 Units / Reel Absolute Maximum Ratings Input Voltage SYMBOL GM7805 to GM7818 GM7824 to GM7827 VI RATINGS 35 40 UNITS V Continuous total dissipation at 25°C free air temperature 2 W Continuous total dissipation at (or below) 25°C case temperature 15 W Operating Ambient Temperature TA - 40 to 125 °C Storage Temperature Tstg - 60 to 150 °C 260 °C Lead Temperature 1.6mm (1/6 inch) from case for 10 seconds GM7800V2.00 PARAMETER 3 GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR Recommended Operating Conditions PARAMETER SYMBOL Input Voltage MIN MAX GM7805 7 25 GM7806 8 25 GM7808 10.5 25 GM7809 11.5 27 GM7810 12.5 28 14.5 30 GM7815 17.5 30 GM7818 21 33 GM7820 23 36 GM7824 27 38 GM7827 30 40 VI GM7812 UNITS V Block Diagram INPUT Q15 Q11 R13 10k Q12 D1 6.3V. D2 R14 230 Q13 Q14 R10 1k Q16 R15 2K R12 200 R16 0.3k OUTPUT R17 Q6 R1 30k Q1 VREF R2 1.9k Q2 GM7800V2.00 R3 26 4 R9 4k R7 17k Q10 Q7 Q4 Q8 Q5 Q3 R4 1.2k C1 20pF R5 12.1k R8 4K R6 1k Q9 R18 2.6k GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR GM7805 Electrical Characteristics (VI = 10V, IO = 500mA unless otherwise noted) Parameter Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation Test Condition IO =5mA to 1A VI = 7V to 20V, P≦15W VI = 7V to 25V Min Typ Max 25°C 4.8 5.0 5.2 0°C to 125°C 4.75 5.0 5.25 3 100 1 50 25°C VI = 8V to 12V VI = 8V to 18V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA 25°C 62 Unit V mV 78 25°C dB 15 100 5 50 mV Output Resistance f = 1KHz 0°C to 125°C 0.017 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.1 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 40 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.2 Bias Current Bias Current Change VI = 7V to 25V mA 1.3 0°C to 125°C IO = 5mA to 1A 8 mA 0.5 Short Circuit Output Current 25°C 750 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7806 Electrical Characteristics (VI = 11V, IO = 500mA unless otherwise noted) Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation Test Condition IO =5mA to 1A VI = 8V to 21V, P≦15W VI = 8V to 25V VI = 9V to 13V VI = 9V to 19V, f = 120KHz IO = 5mA to 1.5mA IO = 250mA to 750mA Min Typ Max 25°C 5.75 6.0 6.25 0°C to 125°C 5.70 6.0 6.30 5 120 1.5 60 25°C 25°C 59 75 25°C Unit V mV dB 14 120 4 60 mV Output Resistance f = 1KHz 0°C to 125°C 0.019 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -0.8 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 45 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.3 Bias Current Bias Current Change VI = 8V to 25V IO = 5mA to 1A 8 1.3 0°C to 125°C 0.5 mA mA Short Circuit Output Current 25°C 550 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7800V2.00 Parameter 5 GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR GM7808 Electrical Characteristics (VI = 14V, IO = 500mA unless otherwise noted) Parameter Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation Test Condition IO =5mA to 1A VI = 10.5V to 23V, P≦15W VI = 10.5V to 25V VI = 11V to 17V VI = 11.5V to 21.5V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA Min Typ Max 25°C 7.7 8.0 8.3 0°C to 125°C 7.6 8.0 8.4 6 160 2 80 25°C 25°C 52 Unit V mV 72 25°C dB 12 160 4 80 mV Output Resistance f = 1KHz 0°C to 125°C 0.016 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -0.8 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 52 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.3 Bias Current Bias Current Change VI = 11V to 23V IO = 1mA to 40mA 8 mA 1.5 0°C to 125°C mA 0.1 Short Circuit Output Current 25°C 450 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7809 Electrical Characteristics (VI = 16V, IO = 500mA unless otherwise noted) Parameter Output Voltage (note *) Input Regulation Ripple Rejection GM7800V2.00 Output Regulation 6 Test Condition IO =5mA to 1A VI = 11.5V to 24V, P≦15W VI = 11.5V to 27V VI = 13V to 19V VI = 12V to 22V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA Min Typ Max 25°C 8.6 9.0 9.4 0°C to 125°C 8.55 9.0 9.45 7 180 2 90 25°C 25°C 55 70 25°C Unit V mV dB 12 180 4 90 mV Output Resistance f = 1KHz 0°C to 125°C 0.018 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.0 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 60 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.3 Bias Current Bias Current Change VI = 11.5V to 27V IO = 5mA to 1A 8 1 0°C to 125°C 0.5 mA mA Short Circuit Output Current 25°C 400 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR GM7810 Electrical Characteristics (VI = 17V, IO = 500mA unless otherwise noted) Parameter Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation Test Condition IO =5mA to 1A VI = 12.5V to 25V, P≦15W VI = 12.5V to 28V VI = 14V to 20V VI = 13V to 23V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA Min Typ Max 25°C 9.6 10 10.4 0°C to 125°C 9.5 10 10.5 7 200 2 100 25°C 25°C 55 Unit V mV 71 25°C dB 12 200 4 100 mV Output Resistance f = 1KHz 0°C to 125°C 0.018 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.0 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 70 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.3 Bias Current Bias Current Change VI = 12.5V to 28V IO = 5mA to 1A 8 mA 1 0°C to 125°C mA 0.5 Short Circuit Output Current 25°C 400 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7812 Electrical Characteristics (VI = 19V, IO = 500mA unless otherwise noted) Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation Test Condition IO =5mA to 1A VI = 14.5V to 27V, P≦15W VI = 14.5V to 30V VI = 16V to 22V VI = 15V to 25V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA Min Typ Max 25°C 11.5 12 12.5 0°C to 125°C 11.4 12 12.6 10 240 3 120 25°C 25°C 55 71 25°C Unit V mV dB 12 240 4 120 mV Output Resistance f = 1KHz 0°C to 125°C 0.018 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.0 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 70 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.3 Bias Current Bias Current Change VI = 14.5V to 30V IO = 5mA to 1A 8 1 0°C to 125°C 0.5 mA mA Short Circuit Output Current 25°C 350 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7800V2.00 Parameter 7 GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR GM7815 Electrical Characteristics (VI = 23V, IO = 500mA unless otherwise noted) Parameter Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation Test Condition IO =5mA to 1A VI = 17.5V to 30V, P≦15W VI = 17.5V to 30V VI = 20V to 26V VI = 18.5V to 28.5V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA Min Typ Max 25°C 14.4 15 15.6 0°C to 125°C 14.25 15 15.75 12 300 3 150 25°C 25°C 54 Unit V mV 70 25°C dB 12 300 4 150 mV Output Resistance f = 1KHz 0°C to 125°C 0.019 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.0 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 90 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.3 Bias Current Bias Current Change VI = 17.5V to 30V IO = 5mA to 1A 8 mA 1 0°C to 125°C mA 0.5 Short Circuit Output Current 25°C 350 mA Peak Output Current 25°C 2.2 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7818 Electrical Characteristics (VI = 27V, IO = 500mA unless otherwise noted) Parameter Output Voltage (note *) Input Regulation Ripple Rejection GM7800V2.00 Output Regulation 8 Test Condition IO =5mA to 1A VI = 21V to 33V, P≦15W VI = 21V to 33V VI = 24V to 30V VI = 22V to 32V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA Min Typ Max 25°C 17.3 18 18.7 0°C to 125°C 17.1 18 18.9 15 360 5 180 25°C 25°C 53 69 25°C Unit V mV dB 12 360 4 180 mV Output Resistance f = 1KHz 0°C to 125°C 0.022 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.0 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 110 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.5 Bias Current Bias Current Change VI = 21V to 33V IO = 5mA to 1A 8 1 0°C to 125°C 0.5 mA mA Short Circuit Output Current 25°C 200 mA Peak Output Current 25°C 2.1 A Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR GM7824 Electrical Characteristics (VI = 33V, IO = 500mA unless otherwise noted) Parameter Test Condition 25°C Output Voltage (note *) Input Regulation Ripple Rejection Output Regulation IO =5mA to 1A VI = 27V to 38V, P≦15W VI = 27V to 38V VI = 30V to 36V VI = 28V to 38V, f = 120KHz IO = 5mA to 1.5A IO = 250mA to 750mA 0°C to 125°C Min Typ Max 23 24 25 22.8 24 25.2 18 480 6 240 25°C 25°C 50 66 25°C Unit V mV dB 12 480 4 240 mV Output Resistance f = 1KHz 0°C to 125°C 0.028 Ω Temperature Coefficient of Output Voltage IO = 5mA 0°C to 125°C -1.5 mV/°C Output Noise Voltage f = 10Hz to 100KHz 25°C 170 µV Dropout Voltage IO = 1A 25°C 2.0 V 25°C 4.6 Bias Current Bias Current Change VI = 27V to 38V IO = 5mA to 1A 8 1 0°C to 125°C 0.5 mA mA Short Circuit Output Current 25°C 150 mA Peak Output Current 25°C 2.1 A GM7800V2.00 Note *: This specification applies only for dc power dissipation permitted by absolute maximum ratings. 9 GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR Package Outline Dimensions – TO263 0.390 - 0.415 (9.906 - 10.541) 0.105 - 0.180 (4.191 - 4.572) 0.060 (1.524) TYP 0.045 - 0.055 (1.143 - 1.397) 15 TYP 0.330 - 0.370 (8.382 - 9.398) 0.059 (1.499) TYP 0.143 + 0.012 0.143 - 0.002 (3.632 + 0305) (3.362 - 0.508) 0.050 +/- 0.012 (1.270 +/- 0.305) 0.020 - 0.039 (0.510 - 0.990) 0.090 - 0.110 (2.286 - 2.794) 0.050 (1.270) 0.013 - 0.023 (0.330 - 0.584) Package Outline Dimensions – TO252 0.205 – 0.215 (5.210 – 5.460) 0.039 – 0.050 (1.020 – 1.270) 0.055 – 0.080 (1.400 – 2.030) 0.018 – 0.023 (0.460 – 0.580) SEATING PLAN 0.370 – 0.410 (9.400 – 10.420) 0.210 – 0.228 (5.330 – 5.800) 0.090 (2.285) TYP GM7800V2.00 0.180 (4.570) TYP 10 0.045 – 0.060 (1.150 – 1.520) 0.030 – 0.045 (0.760 – 1.140) 0.020 (0.510) MIN 0.018 – 0.023 (0.460 – 0.580) GM7800 Series 1.5A POSITIVE VOLTAGE REGULATOR Ordering Number GM APM Gamma Micro 78 05 Circuit Type TA3 T G Output Voltage Package Type Shipping Type Blank:Pb-free G:Green 05: 06: 08: 09: 10: 12: 15: 18: 24: TA3: TO263 TB3: TO220 TC3: TO252 R: Taping & Reel T: Tube 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 SnPb or 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) GM7800V2.00 ♦ 8 10 6 11