CYStech Electronics Corp. Three Terminal Medium Current Positive Voltage Regulators Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 1/10 SOT-89 LM78MXXM3 I Description G O The LM78MXXM3 series of three-terminal positive regulators are available in the SOT-89 package and with 5V, 6V, 8V, 9V, 12V, 15V, 18V and 24V fixed output voltages, making them 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 operating area protection, making them essentially indestructible. If adequate heat sinking is provided, they can deliver over 500mA output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents. Absolute Maximum Ratings (Ta=25°C) Parameter LM7805~LM7818 LM7824 Input Voltage Operating Temperature Range Output Current Storage Temperature Range Total Power Dissipation Ratings 35 40 -40 ~ +125 500 -65 ~ +150 0.5 Unit V ℃ mA ℃ W Note : When mounted on minimum pad size and tested in free air condition, without heat sinking. Typical Application PL78M05 Vin Vout LM78MXX 1 C1 3 2 C2 Note: C1 and C2 are required if regulator is located far from power supply filter and load, or oscillation may induced on the loop. LM78MXXM3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 2/10 Ordering Information Output Voltage Tolerance Device ±3% LM78MXXM3-A-T2-G LM78MXXM3-B-T2-G ±5% Package Shipping SOT-89 (Pb-free lead plating and 1000 pcs / Tape & Reel halogen-free package) Environment friendly grade : S for RoHS compliant products, G for RoHS compliant and green compound products Packing spec, T2 :1000 pcs/tape & reel, 7” reel ; TB : 2000 pcs/ tape & box Product rank, zero for no rank products Product name Block Diagram LM78MXXM3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 3/10 Electrical Characteristics LM78M05 (Ta=25°C, Vin=10V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo Conditions 5mA≤Io≤350mA 7.5V≤Vin≤20V IO=200mA, 7V≤Vin≤25V IO=200mA, 8V≤Vin≤25V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 8V≤Vin≤25V, Io=200mA 10Hz≤f≤100KHz 8V≤Vin≤18V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA LM78M05 Min Typ Max 4.80 5.0 5.20 Units V 4.75 - 5.25 - 3 1 30 12 3 40 100 50 100 50 8 0.5 1.0 - 62 - - dB - 2 - V mV mV mA mA μV Vin=25V 400 mA Tj=25℃ 700 mA -1 mV/℃ Io=5mA, 0≤Tj≤125℃ LM78M06 (Ta=25°C, Vin=11V, Io=350mA, Cin=0.33uF, Cout=0.1uF,unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo LM78MXXM3 Conditions 5mA≤Io≤350mA 8.5V≤Vin≤21V IO=200mA, 8V≤Vin≤25V IO=200mA, 9V≤Vin≤25V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 9V≤Vin≤25V,Io=200mA 10Hz≤f≤100KHz 9V≤Vin≤19V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA Min 5.76 LM78M06 Typ Max 6.0 6.24 Units V 5.70 - 6.30 - 3 1 30 15 3 60 100 50 120 60 8 0.5 1.0 - 60 - - dB - 2 - V mV mV mA mA μV Vin=25V 400 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.5 mV/℃ CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 4/10 LM78M08 (Ta=25°C, Vin=14V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo Conditions 5mA≤Io≤350mA 10.5V≤Vin≤23V IO=200mA, 10.5V≤Vin≤25V IO=200mA, 11V≤Vin≤25V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 10.5V≤Vin≤25V, Io=200mA 10Hz≤f≤100KHz 11.5V≤Vin≤21.5V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA LM78M08 Min Typ Max 7.68 8.0 8.32 Units V 7.60 - 8.40 - 4 1 30 15 3 80 100 50 160 80 8 0.5 1.0 - 56 - - dB - 2 - V mV mV mA mA μV Vin=25V 400 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.5 mV/℃ LM78M09 (Ta=25°C, Vin=15V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo LM78MXXM3 Conditions 5mA≤Io≤350mA 11.5V≤Vin≤24V IO=200mA, 11.5V≤Vin≤26V IO=200mA, 12V≤Vin≤25V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 12V≤Vin≤25V, Io=200mA 10Hz≤f≤100KHz 13V≤Vin≤23V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA Min 8.64 LM78M09 Typ Max 9.0 9.36 Units V 8.55 - 9.45 - 4 2 30 15 3.5 90 100 50 180 90 8 0.5 1.0 - 56 - - dB - 2 - V mV mV mA mA μV Vin=30V 170 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.5 mV/℃ CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 5/10 LM78M12 (Ta=25°C, Vin=19V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo Conditions 5mA≤Io≤350mA 15V≤Vin≤27V IO=200mA, 14.5V≤Vin≤30V IO=200mA, 16V≤Vin≤30V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 14.5V≤Vin≤30V, Io=200mA 10Hz≤f≤100KHz 15V≤Vin≤25V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA LM78M12 Min Typ Max 11.52 12.0 12.48 Units V 11.40 - 12.60 - 5 3 30 15 3.5 110 100 50 240 120 8 0.5 1.0 - 55 - - dB - 2 - V mV mV mA mA μV Vin=30V 170 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.5 mV/℃ LM78M15 (Ta=25°C, Vin=23V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo LM78MXXM3 Conditions 5mA≤Io≤350mA 17.5V≤Vin≤30V IO=200mA, 17.5V≤Vin≤30V IO=200mA, 20V≤Vin≤30V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 17.5V≤Vin≤30V, Io=200mA 10Hz≤f≤100KHz 18.5V≤Vin≤28.5V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA LM78M15 Min Typ Max 14.40 15.0 15.60 Units V 14.25 - 15.75 - 6 3 30 15 4.5 130 100 50 300 150 8 0.5 1.0 - 54 - - dB - 2 - V mV mV mA mA μV Vin=30V 170 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.6 mV/℃ CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 6/10 LM78M18 (Ta=25°C, Vin=27V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo Conditions 5mA≤Io≤350mA 21V≤Vin≤33V IO=200mA, 21V≤Vin≤33V IO=200mA, 24V≤Vin≤33V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 21V≤Vin≤33V, Io=200mA 10Hz≤f≤100KHz 22V≤Vin≤32V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA LM78M18 Min Typ Max 17.28 18.0 18.72 Units V 17.10 - 18.90 - 7 3 30 15 4.5 140 100 50 360 180 8 0.5 1.0 - 53 - - dB - 2 - V mV mV mA mA μV Vin=30V 170 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.6 mV/℃ LM78M24 (Ta=25°C, Vin=33V, Io=350mA, Cin=0.33uF, Cout=0.1uF, unless otherwise noted) Symbol Parameter Vo Output Voltage ΔVo Line Regulation ΔVo Load Regulation IQ Vn Quiescent Current Quiescent Current Change Output Noise Voltage RR Ripple Rejection VD Dropout Voltage Output Short Circuit Current Peak Output Current Temperature Coefficient of Output Voltage ΔIQ ISC IPK TCVo LM78MXXM3 Conditions 5mA≤Io≤350mA 27V≤Vin≤33V IO=200mA, 27V≤Vin≤33V IO=200mA, 28V≤Vin≤33V 5mA≤Io≤500mA 5mA≤Io≤200mA 5mA≤Io≤350mA 27V≤Vin≤33V, Io=200mA 10Hz≤f≤100KHz 28V≤Vin≤38V, Io=100mA, f=120Hz, eIN=1Vrms Io=500mA LM78M24 Min Typ Max 23.04 24.0 24.96 Units V 22.80 - 25.20 - 10 5 30 15 4.8 170 100 50 480 240 8 0.5 1.0 - 50 - - dB - 2 - V mV mV mA mA μV Vin=30V 170 mA Tj=25℃ 700 mA Io=5mA, 0≤Tj≤125℃ -0.7 mV/℃ CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 7/10 Characteristic Curves LM78MXXM3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 8/10 Reel Dimension Carrier Tape Dimension LM78MXXM3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 9/10 Recommended wave soldering condition Product Pb-free devices Peak Temperature 260 +0/-5 °C Soldering Time 5 +1/-1 seconds Recommended temperature profile for IR reflow Profile feature Average ramp-up rate (Tsmax to Tp) Preheat −Temperature Min(TS min) −Temperature Max(TS max) −Time(ts min to ts max) Time maintained above: −Temperature (TL) − Time (tL) Peak Temperature(TP) Time within 5°C of actual peak temperature(tp) Ramp down rate Time 25 °C to peak temperature Sn-Pb eutectic Assembly Pb-free Assembly 3°C/second max. 3°C/second max. 100°C 150°C 60-120 seconds 150°C 200°C 60-180 seconds 183°C 60-150 seconds 240 +0/-5 °C 217°C 60-150 seconds 260 +0/-5 °C 10-30 seconds 20-40 seconds 6°C/second max. 6 minutes max. 6°C/second max. 8 minutes max. Note : All temperatures refer to topside of the package, measured on the package body surface. LM78MXXM3 CYStek Product Specification CYStech Electronics Corp. Spec. No. : C520M3 Issued Date : 2014.05.08 Revised Date : 2014.06.23 Page No. : 10/10 SOT-89 Dimension Marking: A 2 1 3 Date Code H C 78M□□ □□□□ Vout: 5V→05 6V→06 8V→08 9V→09 12V→12 15V→15 18V→18 24V→24 D B E Style: Pin 1. Vin 2. GND 3. Vout I F G 3-Lead SOT-89 Plastic Surface Mounted Package CYStek Package Code: M3 *: Typical Inches Min. Max. 0.1732 0.1811 0.1551 0.1673 0.0610 REF 0.0906 0.1024 0.0126 0.0205 DIM A B C D E Millimeters Min. Max. 4.40 4.60 3.94 4.25 1.55 REF 2.30 2.60 0.32 0.52 DIM F G H I Inches Min. Max. 0.0591 TYP 0.1181 TYP 0.0551 0.0630 0.0138 0.0173 Millimeters Min. Max. 1.50 TYP 3.00 TYP 1.40 1.60 0.35 0.44 Notes: 1.Controlling dimension: millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material: • Lead: Pure tin plated. • Mold Compound: Epoxy resin family, flammability solid burning class: UL94V-0. Important Notice: • All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. • CYStek reserves the right to make changes to its products without notice. • CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. • CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. LM78MXXM3 CYStek Product Specification