uA78Mxx-Q1 SERIES POSITIVE-VOLTAGE REGULATORS SLVS537B − JUNE 2004 − REVISED SEPTEMBER 2008 D D D D Qualified for Automotive Applications 3-Terminal Regulators Output Current Up To 500 mA No External Components D D D D Internal Thermal-Overload Protection High Power-Dissipation Capability Internal Short-Circuit Current Limiting Output Transistor Safe-Area Compensation DCY (SOT-223) PACKAGE (TOP VIEW) COMMON KTP PACKAGE (TOP VIEW) OUTPUT COMMON OUTPUT COMMON INPUT COMMON INPUT description/ordering information This series of fixed-voltage 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. Each of these regulators can deliver up to 500 mA of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents and also as the power-pass element in precision regulators. ORDERING INFORMATION{ TJ VO(NOM) (V) 33 3.3 −40°C 40 C to 125 125°C C 5 8 10 ORDERABLE PART NUMBER PACKAGE‡ TOP-SIDE MARKING PowerFLEX (KTP) Reel of 3000 UA78M33QKTPRQ1 78M33CQ SOT-223 (DCY) Reel of 2500 UA78M33QDCYRQ1 C3Q PowerFLEX (KTP) Reel of 3000 UA78M05QKTPRQ1 78M05CQ SOT-223 (DCY) Reel of 2500 UA78M05QDCYRQ1 C5Q PowerFLEX (KTP) Reel of 3000 UA78M08QKTPRQ1 78M08CQ SOT-223 (DCY) Reel of 2500 UA78M08QDCYRQ1 C8Q PowerFLEX (KTP) Reel of 3000 UA78M10QKTPRQ1 78M10CQ † For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI web site at www.ti.com. ‡ Package drawings, thermal data, and symbolization are available at www.ti.com/packaging. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. PowerFLEX is a trademark of Texas Instruments. Copyright 2008, Texas Instruments Incorporated PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 uA78Mxx-Q1 SERIES POSITIVE-VOLTAGE REGULATORS SLVS537B − JUNE 2004 − REVISED SEPTEMBER 2008 schematic INPUT 140 kΩ 96 Ω 0.6 Ω OUTPUT 0 to 20 kΩ 5.4 kΩ COMMON Resistor values shown are nominal. 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 uA78Mxx-Q1 SERIES POSITIVE-VOLTAGE REGULATORS SLVS537B − JUNE 2004 − REVISED SEPTEMBER 2008 absolute maximum ratings over virtual junction temperature range (unless otherwise noted)† Input voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35 V Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. package thermal data (see Note 1) PACKAGE BOARD θJC θJA PowerFLEX (KTP) High K, JESD 51-5 19°C/W 28°C/W SOT-223 (DCY) High K, JESD 51-7 4°C/W 53°C/W NOTE 1: Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) − TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. recommended operating conditions VI Input voltage IO Output current TJ Operating virtual junction temperature POST OFFICE BOX 655303 MIN MAX µA78M33 5.3 25 µA78M05 7 25 µA78M06 8 25 µA78M08 10.5 25 µA78M09 11.5 26 µA78M10 12.5 28 µA78M12 14.5 −40 • DALLAS, TEXAS 75265 UNIT V 30 500 mA 125 °C 3 uA78Mxx-Q1 SERIES POSITIVE-VOLTAGE REGULATORS SLVS537B − JUNE 2004 − REVISED SEPTEMBER 2008 electrical characteristics at specified virtual junction temperature, VI = 8 V, IO = 350 mA, TJ = 25°C (unless otherwise noted) TEST CONDITIONS† PARAMETER µA78M33Q MIN TYP MAX 3.2 3.3 3.4 3.1 3.3 3.5 VI = 5.3 V to 25 V 9 100 VI = 8 V to 25 V 3 50 ‡ O t t voltage Output lt IO = 5 mA to 350 mA, VI = 8 V to 20 V Input voltage regulation IO = 200 mA VI = 8 V to 18 V, f = 120 Hz IO = 100 mA, TJ = −40°C to 125°C 62 Ripple rejection IO = 300 mA 62 Output voltage regulation VI = 8 V, IO = 5 mA to 500 mA 20 Temperature coefficient of output voltage IO = 5 mA, TJ = −40°C to 125°C −1 Output noise voltage f = 10 Hz to 100 kHz TJ = −40°C to 125°C Dropout voltage 4.5 Bias current change Short-circuit output current 100 µV 6 mA V VI = 8 V to 25 V, 0.8 IO = 5 mA to 350 mA, TJ = −40°C to 125°C 0.5 VI = 35 V mV 200 IO = 200 mA, TJ = −40°C to 125°C Peak output current mV mV/°C 2 Bias current V dB 80 40 UNIT mA 300 mA 700 mA † All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. ‡ This specification applies only for dc power dissipation permitted by absolute maximum ratings. electrical characteristics at specified virtual junction temperature, VI = 10 V, IO = 350 mA, TJ = 25°C (unless otherwise noted) TEST CONDITIONS† PARAMETER O tp t voltage oltage Output IO = 5 mA to 350 mA, VI = 7 V to 20 V Input voltage regulation IO = 200 mA Ripple rejection VI = 8 V to 18 V, f = 120 Hz Output voltage regulation TJ = −40°C to 125°C 5 5.2 4.75 5.25 3 100 VI = 8 V to 25 V 1 50 IO = 100 mA, TJ = −40°C to 125°C 62 IO = 300 mA 62 100 10 50 Output noise voltage f = 10 Hz to 100 kHz TJ = −40°C to 125°C −1 40 mV µV 6 mA V VI = 8 V to 25 V, 0.8 IO = 5 mA to 350 mA, TJ = −40°C to 125°C 0.5 Peak output current mV 200 IO = 200 mA, TJ = −40°C to 125°C VI = 35 V V mV/°C 2 4.5 UNIT dB 80 20 Bias current 4 4.8 VI = 7 V to 25 V Dropout voltage † MAX IO = 5 mA to 200 mA IO = 5 mA, Short-circuit output current TYP IO = 5 mA to 500 mA Temperature coefficient of output voltage Bias current change µA78M05Q MIN mA 300 mA 0.7 A All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 uA78Mxx-Q1 SERIES POSITIVE-VOLTAGE REGULATORS SLVS537B − JUNE 2004 − REVISED SEPTEMBER 2008 electrical characteristics at specified virtual junction temperature, VI = 14 V, IO = 350 mA, TJ = 25°C (unless otherwise noted) O t t voltage Output lt VI = 10.5 10 5 V to 23 V, V Input voltage regulation IO = 200 mA Ripple rejection VI = 11.5 V to 21.5 V, f = 120 Hz Output voltage regulation µA78M08Q TEST CONDITIONS† PARAMETER IO = 5 mA to 350 mA TJ = −40°C to 125°C MIN TYP MAX 7.7 8 8.3 7.6 VI = 10.5 V to 25 V 6 100 VI = 11 V to 25 V 2 50 IO = 100 mA, TJ = −40°C to 125°C IO = 300 mA 56 25 160 10 80 Output noise voltage f = 10 Hz to 100 kHz TJ = −40°C to 125°C Dropout voltage Short-circuit output current IO = 200 mA, TJ = −40°C to 125°C 52 µV TJ = −40°C to 125°C V 6 mA 0.8 0.5 VI = 35 V Peak output current † mV/°C 4.6 IO = 5 mA to 350 mA, mV −1 2 Bias current VI = 10.5 V to 25 V, mV dB 80 IO = 5 mA to 200 mA IO = 5 mA, V 56 IO = 5 mA to 500 mA Temperature coefficient of output voltage Bias current change 8.4 UNIT mA 250 mA 0.7 A All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. electrical characteristics at specified virtual junction temperature, VI = 17 V, IO = 350 mA, TJ = 25°C (unless otherwise noted) O t t voltage Output lt VI = 12.5 12 5 V to 25 V, V Input voltage regulation IO = 200 mA Ripple rejection VI = 15 V to 25 V, f = 120 Hz Output voltage regulation µA78M10Q TEST CONDITIONS† PARAMETER IO = 5 mA to 350 mA TJ = −40°C to 125°C 9.6 10 10.4 9.5 10.5 VI = 12.5 V to 28 V 7 100 VI = 14 V to 28 V 2 50 IO = 100 mA, TJ = −40°C to 125°C IO = 300 mA IO = 5 mA to 200 mA 10 100 Output noise voltage f = 10 Hz to 100 kHz IO = 200 mA, IO = 5 mA to 350 mA, TJ = −40°C to 125°C 64 µV TJ = −40°C to 125°C VI = 35 V Peak output current mV mV/°C 4.7 VI = 12.5 V to 28 V, mV −1 2 Bias current V dB 80 200 TJ = −40°C to 125°C UNIT 59 55 Dropout voltage † MAX 25 IO = 5 mA, Short-circuit output current TYP IO = 5 mA to 500 mA Temperature coefficient of output voltage Bias current change MIN V 6 mA 0.8 0.5 mA 245 mA 0.7 A All characteristics are measured with a 0.33-µF capacitor across the input and a 0.1-µF capacitor across the output. Pulse-testing techniques maintain TJ as close to TA as possible. Thermal effects must be taken into account separately. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 5 PACKAGE OPTION ADDENDUM www.ti.com 2-Apr-2012 PACKAGING INFORMATION Orderable Device Status (1) UA78M05QDCYRG4Q1 ACTIVE Package Type Package Drawing SOT-223 Pins Package Qty DCY 4 2500 Green (RoHS & no Sb/Br) 2500 Green (RoHS & no Sb/Br) UA78M05QKTPRQ1 OBSOLETE PFM KTP 2 UA78M33QDCYRG4Q1 ACTIVE SOT-223 DCY 4 UA78M33QKTPRQ1 OBSOLETE PFM KTP 2 Eco Plan (2) TBD TBD Lead/ Ball Finish MSL Peak Temp (3) Samples (Requires Login) CU NIPDAU Level-2-260C-1 YEAR Call TI Call TI CU NIPDAU Level-2-260C-1 YEAR Call TI Call TI (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined. Pb-Free (RoHS): TI's terms "Lead-Free" or "Pb-Free" mean semiconductor products that are compatible with the current RoHS requirements for all 6 substances, including the requirement that lead not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, TI Pb-Free products are suitable for use in specified lead-free processes. Pb-Free (RoHS Exempt): This component has a RoHS exemption for either 1) lead-based flip-chip solder bumps used between the die and package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardants (Br or Sb do not exceed 0.1% by weight in homogeneous material) (3) MSL, Peak Temp. -- The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature. Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals. TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release. In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis. OTHER QUALIFIED VERSIONS OF UA78M05-Q1, UA78M33-Q1 : • Catalog: UA78M05, UA78M33 Addendum-Page 1 PACKAGE OPTION ADDENDUM www.ti.com 2-Apr-2012 NOTE: Qualified Version Definitions: • Catalog - TI's standard catalog product Addendum-Page 2 MECHANICAL DATA MPDS094A – APRIL 2001 – REVISED JUNE 2002 DCY (R-PDSO-G4) PLASTIC SMALL-OUTLINE 6,70 (0.264) 6,30 (0.248) 3,10 (0.122) 2,90 (0.114) 4 0,10 (0.004) M 3,70 (0.146) 3,30 (0.130) 7,30 (0.287) 6,70 (0.264) Gauge Plane 1 2 0,84 (0.033) 0,66 (0.026) 2,30 (0.091) 4,60 (0.181) 1,80 (0.071) MAX 3 0°–10° 0,10 (0.004) M 0,25 (0.010) 0,75 (0.030) MIN 1,70 (0.067) 1,50 (0.059) 0,35 (0.014) 0,23 (0.009) Seating Plane 0,08 (0.003) 0,10 (0.0040) 0,02 (0.0008) 4202506/B 06/2002 NOTES: A. B. C. D. All linear dimensions are in millimeters (inches). This drawing is subject to change without notice. Body dimensions do not include mold flash or protrusion. Falls within JEDEC TO-261 Variation AA. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 MECHANICAL DATA MPSF001F – JANUARY 1996 – REVISED JANUARY 2002 KTP (R-PSFM-G2) PowerFLEX PLASTIC FLANGE-MOUNT PACKAGE 0.080 (2,03) 0.070 (1,78) 0.243 (6,17) 0.233 (5,91) 0.228 (5,79) 0.218 (5,54) 0.050 (1,27) 0.040 (1,02) 0.010 (0,25) NOM 0.130 (3,30) NOM 0.215 (5,46) NOM 0.247 (6,27) 0.237 (6,02) Thermal Tab (See Note C) 0.287 (7,29) 0.277 (7,03) 0.381 (9,68) 0.371 (9,42) 0.100 (2,54) 0.090 (2,29) 0.032 (0,81) MAX Seating Plane 0.090 (2,29) 0.180 (4,57) 0.004 (0,10) 0.005 (0,13) 0.001 (0,02) 0.031 (0,79) 0.025 (0,63) 0.010 (0,25) M 0.010 (0,25) NOM Gage Plane 0.047 (1,19) 0.037 (0,94) 0.010 (0,25) 2°–ā6° 4073388/M 01/02 NOTES: A. B. C. D. E. All linear dimensions are in inches (millimeters). This drawing is subject to change without notice. The center lead is in electrical contact with the thermal tab. Dimensions do not include mold protrusions, not to exceed 0.006 (0,15). Falls within JEDEC TO-252 variation AC. PowerFLEX is a trademark of Texas Instruments. POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 1 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’s terms and conditions of sale supplied at the time of order acknowledgment. TI warrants performance of its hardware products to the specifications applicable at the time of sale in accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI deems necessary to support this warranty. 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