L78M24

L78M00 series Positive voltage regulators Feature summary ■ ■ ■ ■ ■ Output current to 0.5A Output voltages of 5; 6; 8; 9; 10; 12; 15; 18; 20; 24V Thermal overload protection Short circuit protection Output transition SOA protection TO-220 TO-220FP Description The L78M00 series of three-terminal positive regulators is available in TO-220, TO-220FP, DPAK and IPAK packages and with several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can DPAK IPAK deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltage and currents. Schematic diagram November 2006 Rev. 8 1/30 www.st.com 30 L78M00 series Contents 1 2 3 4 5 6 7 8 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Test circuits ............................................... 5 Electrical characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Typical performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 Order code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28 Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29 2/30 L78M00 series Pin configuration 1 Figure 1. Pin configuration Pin connections (top view) TO-220 TO220FP DPAK IPAK Figure 2. Schematic diagram 3/30 Maximum ratings L78M00 series 2 Table 1. Symbol VI IO PD TSTG TOP Maximum ratings Absolute maximum ratings Parameter DC Input voltage Output current Power dissipation Storage temperature range Operating junction temperature range for VO= 5 to 18V for VO= 20, 24V Value 35 V 40 Internally Limited Internally Limited -65 to 150 0 to 150 mA mW °C °C Unit Note: Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied Thermal data Parameter Thermal resistance junction-case Thermal resistance junction-ambient TO-220 3 50 TO-220FP 5 60 DPAK 8 100 IPAK Unit °C/W °C/W Table 2. Symbol RthJC RthJA Figure 3. Application circuits 4/30 L78M00 series Test circuits 3 Figure 4. Test circuits DC Parameter Figure 5. Load regulation Figure 6. Ripple rejection 5/30 Electrical characteristics L78M00 series 4 Table 3. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics Electrical characteristics of L78M05C (refer to the test circuits, TJ = 25°C, VI = 10V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 7 to 20 V VI = 7 to 25 V, IO = 200 mA VI = 8 to 25 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 8 to 25 V IO = 5 mA, TJ = 0 to 125°C VI = 8 to 18 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 62 40 2 300 -0.5 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 4.8 4.75 Typ. 5 5 Max. 5.2 5.25 100 mV 50 100 mV 50 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V Table 4. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M06C (refer to the test circuits, TJ = 25°C, VI = 11V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 8 to 21 V VI = 8 to 25 V, IO = 200 mA VI = 9 to 25 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 9 to 25 V IO = 5 mA, TJ = 0 to 125°C VI = 9 to 19 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 59 45 2 270 -0.5 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 5.75 5.7 Typ. 6 6 Max. 6.25 6.3 100 mV 50 120 mV 60 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V 6/30 L78M00 series Electrical characteristics Table 5. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M08C (refer to the test circuits, TJ = 25°C, VI = 14V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 10.5 to 23 V VI = 10.5 to 25 V, IO = 200 mA VI = 11 to 25 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 10.5 to 25 V IO = 5 mA, TJ = 0 to 125°C VI = 11.5 to 21.5 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 56 52 2 250 -0.5 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 7.7 7.6 Typ. 8 8 Max. 8.3 8.4 100 mV 50 160 mV 80 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V Table 6. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M09C (refer to the test circuits, TJ = 25°C, VI = 15V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 11.5 to 24 V VI = 11.5 to 25 V, IO = 200 mA VI = 12 to 25 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 11.5 to 25 V IO = 5 mA, TJ = 0 to 125°C VI = 12.5 to 23 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 56 58 2 250 -0.5 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 8.65 8.55 Typ. 9 9 Max. 9.35 9.45 100 mV 50 180 mV 90 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V 7/30 Electrical characteristics L78M00 series Table 7. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M10C (refer to the test circuits, TJ = 25°C, VI = 16V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 12.5 to 25 V VI = 12.5 to 30 V, IO = 200 mA VI = 13 to 30 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 12.5 to 30 V IO = 5 mA, TJ = 0 to 125°C VI = 13.5 to 24 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 56 64 2 245 -0.5 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 9.6 9.5 Typ. 10 10 Max. 10.4 10.5 100 mV 50 200 mV 100 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V Table 8. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M12C (refer to the test circuits, TJ = 25°C, VI = 19V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 14.5 to 27 V VI = 14.5 to 30 V, IO = 200 mA VI = 16 to 30 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 14.5 to 30 V IO = 5 mA, TJ = 0 to 125°C VI = 15 to 25 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 55 75 2 240 -1 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 11.5 11.4 Typ. 12 12 Max. 12.5 12.6 100 mV 50 240 mV 120 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V 8/30 L78M00 series Electrical characteristics Table 9. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M15C (refer to the test circuits, TJ = 25°C, VI = 23V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 17.5 to 30 V VI = 17.5 to 30 V, IO = 200 mA VI = 20 to 30 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 17.5 to 30 V IO = 5 mA, TJ = 0 to 125°C VI = 18.5 to 28.5 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 54 90 2 240 -1 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 14.4 14.25 Typ. 15 15 Max. 15.6 15.75 100 mV 50 300 mV 150 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V Table 10. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M18C (refer to the test circuits, TJ = 25°C, VI = 26V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 20.5 to 33 V VI = 21 to 33 V, IO = 200 mA VI = 24 to 33 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 21 to 33 V IO = 5 mA, TJ = 0 to 125°C VI = 22 to 32 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 53 100 2 240 -1.1 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 17.3 17.1 Typ. 18 18 Max. 18.7 18.9 100 mV 50 360 mV 180 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V 9/30 Electrical characteristics L78M00 series Table 11. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M20C (refer to the test circuits, TJ = 25°C, VI = 29V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 23 to 35 V VI = 23 to 35 V, IO = 200 mA VI = 24 to 35 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 23 to 35 V IO = 5 mA, TJ = 0 to 125°C VI = 24 to 34 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 53 110 2 240 -1.1 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 19.2 19 Typ. 20 20 Max. 20.8 21 100 mV 50 400 mV 200 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V Table 12. Symbol VO VO ∆VO ∆VO Id ∆Id ∆VO/∆T SVR eN Vd Isc Electrical characteristics of L78M24C (refer to the test circuits, TJ = 25°C, VI = 23V, IO = 350 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified) Parameter Output voltage Output voltage Line regulation IO = 5 to 350 mA, VI = 27 to 38 V VI = 27 to 38 V, IO = 200 mA VI = 28 to 38 V, IO = 200 mA Load regulation Quiescent current Quiescent current change Output voltage drift Supply voltage rejection Output noise voltage Dropout voltage Short circuit current VI = 35 V IO = 5 to 350 mA IO = 200 mA, VI = 27 to 38 V IO = 5 mA, TJ = 0 to 125°C VI = 28 to 38 V, f = 120Hz, IO = 300mA B =10Hz to 100KHz 50 170 2 240 -1.2 IO = 5 to 500 mA, TJ = 25°C IO = 5 to 200 mA, TJ = 25°C Test conditions Min. 23 22.8 Typ. 24 24 Max. 25 25.2 100 mV 50 480 mV 240 6 0.5 mA 0.8 mV/°C dB µV V mA mA Unit V V 10/30 L78M00 series Typical performance 5 Figure 7. Typical performance Dropout voltage vs junction temp. Figure 8. Dropout characteristics Figure 9. Peak output current vs input-output Figure 10. Output voltage vs junction differential voltage temperature Figure 11. Supply voltage rejection vs freq. Figure 12. Quiescent current vs junction temp. 11/30 Typical performance L78M00 series Figure 13. Load transient response Figure 14. Line transient response Figure 15. Quiescent current vs input voltage 12/30 L78M00 series Typical performance Figure 16. Fixed output regulator 1. To specify an output voltage, substitute voltage value for "XX". 2. Although no output capacitor is need for stability, it does improve transient response. 3. Required if regulator is locate an appreciable distance from power supply filter. Figure 17. Constant current regulator IO = VXX/R1+Id Figure 18. Circuit for increasing output voltage IR1 ≥ 5 Id VO = VXX(1+R2/R1)+IdR2 13/30 Typical performance L78M00 series Figure 19. Adjustable output regulator (7 to 30V) Figure 20. 0.5 to 10V Regulator VO=VXXR4/R1 Figure 21. High current voltage regulator VBEQ1 R1 = ______________ IREQ-(IQ1/βQ1) VBEQ1 IO = IREG + Q1 (IREG ______) R1 14/30 L78M00 series Typical performance Figure 22. High output current with short circuit protection RSC=VBEQ2/ISC Figure 23. Tracking voltage regulator 15/30 Typical performance L78M00 series Figure 24. High input voltage circuit VIN = VI - (VZ + VBE) Figure 25. Reducing power dissipation with dropping resistor VI(min)-VXX-VDROP(max) R = ____________________ IO(max)+Id(max) Figure 26. Power AM Modulator (unity voltage gain, IO ≤0.5) Note: 16/30 The circuit performs well up to 100 KHz. L78M00 series Typical performance Figure 27. Adjustable output voltage with temperature compensation VO = VXX (1+R2/R1) + VBE Note: Q2 is connected as a diode in order to compensate the variation of the Q1 VBE with the temperature. C allows a slow rise time of the VO. 17/30 Package mechanical data L78M00 series 6 Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK® packages. These packages have a Lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner box label, in compliance with JEDEC Standard JESD97. The maximum ratings related to soldering conditions are also marked on the inner box label. ECOPACK is an ST trademark. ECOPACK specifications are available at: www.st.com. 18/30 L78M00 series Package mechanical data TO-220 MECHANICAL DATA DIM. A C D D1 E F F1 F2 G G1 H2 L2 L4 L5 L6 L7 L9 DIA. 13.0 2.65 15.25 6.2 3.5 3.75 0.49 0.61 1.14 1.14 4.95 2.4 10.0 16.4 14.0 2.95 15.75 6.6 3.93 3.85 0.511 0.104 0.600 0.244 0.137 0.147 mm. MIN. 4.40 1.23 2.40 1.27 0.70 0.88 1.70 1.70 5.15 2.7 10.40 0.019 0.024 0.044 0.044 0.194 0.094 0.393 0.645 0.551 0.116 0.620 0.260 0.154 0.151 TYP MAX. 4.60 1.32 2.72 MIN. 0.173 0.048 0.094 0.050 0.027 0.034 0.067 0.067 0.203 0.106 0.409 inch TYP. MAX. 0.181 0.051 0.107 P011C 19/30 Package mechanical data L78M00 series TO-220FP MECHANICAL DATA DIM. A B D E F F1 F2 G G1 H L2 L3 L4 L5 L6 L7 DIA. 28.6 9.8 2.9 15.9 9 3 mm. MIN. 4.40 2.5 2.5 0.45 0.75 1.15 1.15 4.95 2.4 10.0 16 30.6 10.6 3.6 16.4 9.3 3.2 1.126 0.385 0.114 0.626 0.354 0.118 TYP MAX. 4.60 2.7 2.75 0.70 1 1.50 1.50 5.2 2.7 10.40 MIN. 0.173 0.098 0.098 0.017 0.030 0.045 0.045 0.194 0.094 0.393 0.630 1.204 0.417 0.142 0.645 0.366 0.126 inch TYP. MAX. 0.181 0.106 0.108 0.027 0.039 0.059 0.059 0.204 0.106 0.409 7012510A-H 20/30 L78M00 series Package mechanical data Figure 28. DRAWING DIMENSION DPAK (TYPE STD-ST) 0068772/G 21/30 Package mechanical data L78M00 series Figure 29. DRAWING DIMENSION DPAK (TYPE FUJITSU-SUBCON.) 0068772/G 22/30 L78M00 series Package mechanical data Figure 30. DRAWING DIMENSION DPAK (TYPE IDS-SUBCON.) 0068772/G 23/30 Package mechanical data L78M00 series Table 13. DPAK MECHANICAL DATA TYPE STD-ST TYPE FUJITSU-SUBCON. mm. MAX. 2.40 1.10 0.23 0.90 5.40 0.60 0.60 6.20 5.10 6.40 4.70 2.28 4.40 9.35 1.00 2.80 0.80 0.60 0.20 0° 8° 0° 1.00 1.03 0.70 0.40 8° 0° 1.13 0.90 4.60 10.10 9.90 1.40 10.30 1.60 2.23 6.60 MIN. 2.25 0.96 0 0.76 5.28 0.46 0.46 6.05 5.27 6.55 6.60 4.77 2.28 2.33 4.51 9.40 0.90 2.50 0.89 0.64 0.20 8° 2.65 1.27 1.02 TYP. 2.30 MAX. 2.35 1.06 0.10 0.86 5.38 0.56 0.56 6.15 5.47 6.65 6.35 4.70 2.28 4.61 10.42 MIN. 2.19 0.89 0.03 0.64 5.21 0.46 0.46 5.97 5.20 6.73 TYPE IDS-SUBCON mm. TYP. MAX. 2.38 1.14 0.23 0.88 5.46 0.58 0.58 6.22 DIM. MIN. A A1 A2 b b4 c c2 D D1 E E1 e e1 H L L1 L2 L4 R V2 2.20 0.90 0.03 0.64 5.20 0.45 0.48 6.00 mm. TYP. Note: The DPAK package coming from the two subcontractors (Fujitsu and IDS) are fully compatible with the ST's package suggested footprint. 24/30 L78M00 series Package mechanical data Figure 31. DPAK FOOTPRINT RECOMMENDED DATA Table 14. FOOTPRINT DATA VALUES mm. A B C D E F G 6.70 6.70 1.8 3.0 1.60 2.30 2.30 inch. 0.264 0.64 0.070 0.118 0.063 0.091 0.091 25/30 Package mechanical data L78M00 series IPAK MECHANICAL DATA mm. DIM. MIN. A A1 B B2 B3 B5 B6 C C2 D E G H L L1 L2 0.45 0.48 6 6.4 4.4 15.9 9 0.8 0.8 0.3 0.95 0.6 0.6 6.2 6.6 4.6 16.3 9.4 1.2 1 0.017 0.019 0.236 0.252 0.173 0.626 0.354 0.031 0.031 2.2 0.9 0.64 5.2 TYP MAX. 2.4 1.1 0.9 5.4 0.95 0.012 0.037 0.023 0.023 0.244 0.260 0.181 0.641 0.370 0.047 0.039 MIN. 0.086 0.035 0.025 0.204 TYP. MAX. 0.094 0.043 0.035 0.212 0.037 inch 0068771-F 26/30 L78M00 series Package mechanical data Tape & Reel DPAK-PPAK MECHANICAL DATA mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.80 10.40 2.55 3.9 7.9 6.90 10.50 2.65 4.0 8.0 12.8 20.2 60 22.4 7.00 10.60 2.75 4.1 8.1 0.268 0.409 0.100 0.153 0.311 0.272 0.413 0.104 0.157 0.315 13.0 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.2.76 0.417 0.105 0.161 0.319 0.512 MIN. TYP. MAX. 12.992 0.519 inch 27/30 Order code L78M00 series 7 Table 15. Order code Order code Packaging Part numbers TO-220 L78M05 L78M06 L78M08 L78M09 L78M10 L78M12 L78M15 L78M18 L78M20 L78M24 L78M05CV L78M06CV L78M08CV L78M09CV L78M10CV L78M12CV L78M15CV L78M18CV L78M20CV L78M24CV TO-220FP L78M05CP L78M06CP L78M08CP L78M09CP L78M10CP L78M12CP L78M15CP L78M18CP L78M20CP (1) (1) DPAK L78M05CDT-TR L78M06CDT-TR L78M08CDT-TR L78M09CDT-TR L78M10CDT-TR L78M12CDT-TR L78M15CDT-TR L78M18CDT-TR L78M20CDT-TR (1) IPAK L78M05CDT-1 L78M06CDT-1 (1) L78M08CDT-1 L78M09CDT-1 L78M10CDT-1 (1) (1) (1) Output voltage 5V 6V 8V 9V 10 V 12 V 15 V 18 V 20 V 24 V L78M12CDT-1 L78M15CDT-1 L78M18CDT-1 L78M20CDT-1 (1) (1) L78M24CP (1) L78M24CDT-TR L78M24CDT-1 (1) 1. Available on request 28/30 L78M00 series Revision history 8 Table 16. Date Revision history Revision history Revision 6 7 8 Document updating. Order Codes has been updated and new template. DPAK mechanical data has been updated and add footprint data. Changes 21-Jun-2004 30-Aug-2006 29-Nov-2006 29/30 L78M00 series Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. 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