Product Folder Sample & Buy Support & Community Tools & Software Technical Documents LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 LM3480 100-mA, SOT-23, Quasi Low-Dropout Linear Voltage Regulator 1 Features 3 Description • • • • • The LM3480 is an integrated linear voltage regulator. It features operation from an input as high as 30 V and an ensured maximum dropout of 1.2 V at the full 100-mA load. Standard packaging for the LM3480 is the 3-lead SOT-23 package. 1 • • • Input Voltage Range: up to 30 V 3.3-V, 5-V, 12-V, and 15-V Versions Available Packaged in the Tiny 3-Lead SOT-23 Package 30-V Maximum Input for Operation 1.2-V Ensured Maximum Dropout Over Full Load and Temperature Ranges 100-mA Ensured Minimum Load Current ±5% Ensured Output Voltage Tolerance Over Full Load and Temperature Ranges −40 to +125°C Junction Temperature Range for Operation The 5-V, 12-V, and 15-V members of the LM3480 series are intended as tiny alternatives to industry standard LM78Lxx series and similar devices. The 1.2-V quasi-low dropout of LM3480 series devices makes them a nice fit in many applications where the 2-V to 2.5-V dropout of LM78Lxx series devices precludes their (LM78Lxx series devices) use. The LM3480 series also features a 3.3-V member. The SOT-23 packaging and quasi-low dropout features of the LM3480 series converge in this device to provide a very nice, very tiny, 3.3-V, 100-mA bias supply that regulates directly off the system 5-V ±5% power supply. 2 Applications • • • • Tiny Alternative to LM78Lxx Series and Similar Devices Tiny 5-V ±5% to 3.3-V, 100-mA Converter Post Regulator for Switching DC/DC Converter Bias Supply for Analog Circuits Device Information(1) PART NUMBER LM3480 PACKAGE SOT-23 (3) BODY SIZE (NOM) 2.92 mm × 1.30 mm (1) For all available packages, see the orderable addendum at the end of the data sheet. space space space Typical Application Circuit 6.5 V IN 5 V, 100 mA OUT 2 1 LM3480IM3-5.0 CIN 0.1 µF 3 COUT 0.1 µF 1 An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 www.ti.com Table of Contents 1 2 3 4 5 6 Features .................................................................. Applications ........................................................... Description ............................................................. Revision History..................................................... Pin Configuration and Functions ......................... Specifications......................................................... 6.1 6.2 6.3 6.4 6.5 6.6 6.7 7 1 1 1 2 3 4 Absolute Maximum Ratings ...................................... 4 ESD Ratings.............................................................. 4 Recommended Operating Conditions....................... 4 Thermal Information .................................................. 4 Electrical Characteristics: LM3480-3.3, LM3480-5 ... 5 Electrical Characteristics: LM3480-12, LM3480-15 .. 6 Typical Characteristics .............................................. 7 Detailed Description ............................................ 10 7.1 Overview ................................................................. 10 7.2 Functional Block Diagram ....................................... 10 7.3 Feature Description................................................. 10 7.4 Device Functional Modes........................................ 10 8 Application and Implementation ........................ 11 8.1 Application Information............................................ 11 8.2 Typical Application ................................................. 11 9 Power Supply Recommendations...................... 13 10 Layout................................................................... 13 10.1 Layout Guidelines ................................................. 13 10.2 Layout Example .................................................... 13 11 Device and Documentation Support ................. 14 11.1 11.2 11.3 11.4 Community Resources.......................................... Trademarks ........................................................... Electrostatic Discharge Caution ............................ Glossary ................................................................ 14 14 14 14 12 Mechanical, Packaging, and Orderable Information ........................................................... 14 4 Revision History NOTE: Page numbers for previous revisions may differ from page numbers in the current version. Changes from Revision G (February 2015) to Revision H Page • Replaced Functional Block Diagram .................................................................................................................................... 10 • Changed text of External Capacitors subsection ................................................................................................................ 11 • Changed text of Output Capacitor subsection ..................................................................................................................... 11 Changes from Revision F (December 2014) to Revision G Page • Changed pin numbers indicated in Typical Application drawing; fix typos............................................................................. 1 • Deleted soldering specs - found in POA ................................................................................................................................ 4 • Changed Handling Ratings to ESD Ratings format ............................................................................................................... 4 Changes from Revision E (March 2013) to Revision F • Added Pin Configuration and Functions section, Handling Rating table, Feature Description section, Device Functional Modes, Application and Implementation section, Power Supply Recommendations section, Layout section, Device and Documentation Support section, and Mechanical, Packaging, and Orderable Information section; add updated Thermal Information ............................................................................................................................. 1 Changes from Revision D (March 2013) to Revision E • 2 Page Page Changed layout of National Data Sheet to TI format ............................................................................................................. 9 Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 LM3480 www.ti.com SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 5 Pin Configuration and Functions DBZ Package 3-Pin SOT-23 Top View Pin Functions PIN NAME NO. I/O DESCRIPTION OUT 1 O Output voltage IN 2 I Input voltage supply GND 3 — Common ground Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 3 LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 www.ti.com 6 Specifications 6.1 Absolute Maximum Ratings (1) (2) Input voltage (IN to GND) MIN MAX UNIT –0.3 35 V Power dissipation (3) Internally Limited Junction temperature (3) –40 150 °C Storage temperature, Tstg −65 150 °C (1) (2) (3) Absolute Maximum Ratings are limits beyond which damage to the device may occur. Recommended Operating Conditions are conditions under which operation of the device is ensured. Recommended operating ratings do not imply ensured performance limits. For ensured performance limits and associated test conditions, see the Electrical Characteristics: LM3480-3.3, LM3480-5. If Military- or Aerospace-specified devices are required, please contact the TI Sales Office/Distributors for availability and specifications. The Absolute Maximum power dissipation depends on the ambient temperature and can be calculated using P = (TJ – TA) / RθJA where TJ is the junction temperature, TA is the ambient temperature, and RθJA is the junction-to-ambient thermal resistance. The 370-mW rating results from substituting the Absolute Maximum junction temperature, 150°C for TJ, 50°C for TA, and 269.6°C/W for RθJA. More power can be safely dissipated at lower ambient temperatures. Less power can be safely dissipated at higher ambient temperatures. The Absolute Maximum power dissipation can be increased by 3.7 mW for each °C below 50°C ambient. It must be derated by 3.7 mW for each °C above 50°C ambient. Heat sinking enables the safe dissipation of more power. The LM3480 actively limits its junction temperature to about 150°C. 6.2 ESD Ratings VALUE Electrostatic discharge V(ESD) (1) (2) Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001 (1) ±2000 Charged-device model (CDM), per JEDEC specification JESD22-C101 (2) ±500 UNIT V JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. 6.3 Recommended Operating Conditions over operating free-air temperature range (unless otherwise noted) (1) MIN Maximum input voltage (IN to GND) Junction temperature (TJ) (1) MAX UNIT 0 30 V –40 125 °C Absolute Maximum Ratings are limits beyond which damage to the device may occur. Recommended Operating Conditions are conditions under which operation of the device is ensured. Recommended operating ratings do not imply ensured performance limits. For ensured performance limits and associated test conditions, see the Electrical Characteristics: LM3480-3.3, LM3480-5. 6.4 Thermal Information LM3480 THERMAL METRIC (1) SOT-23 (DBZ) UNIT 3 PINS RθJA Junction-to-ambient thermal resistance 269.6 RθJC(top) Junction-to-case (top) thermal resistance 141.1 RθJB Junction-to-board thermal resistance 63.1 ψJT Junction-to-top characterization parameter 24.2 ψJB Junction-to-board characterization parameter 62.1 (1) 4 °C/W For more information about traditional and new thermal metrics, see the IC Package Thermal Metrics application report, SPRA953. Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 LM3480 www.ti.com SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 6.5 Electrical Characteristics: LM3480-3.3, LM3480-5 Typical and other limits apply for TA = TJ = 25°C, unless otherwise specified. Nominal output voltage (VNOM) = 3.3 V or 5 V. (1) (2) (3) PARAMETER VOUT Output voltage TEST CONDITIONS VNOM = 3.3 V TYP MAX MIN TYP MAX VIN = VNOM + 1.5 V 1 mA ≤ IOUT ≤ 100 mA 3.17 3.3 3.43 4.8 5 5.2 VIN = VNOM + 1.5 V 1 mA ≤ IOUT ≤ 100 mA −40°C ≤ TJ ≤ 125°C 3.14 3.46 4.75 Line regulation Load regulation Ground pin current VIN VOUT Dropoutvoltage 20 (1) (2) (3) Output noise voltage 2 40 2 mA 4 0.7 0.9 4 0.7 1 0.9 VIN = 10 V Bandwidth: 10 Hz to 100 kHz 20 mV IOUT = 100 mA −40°C ≤ TJ ≤ 125°C en 25 40 IOUT = 10 mA −40°C ≤ TJ ≤ 125°C IOUT = 100 mA 12 mV VNOM + 1.5 V ≤ VIN ≤ 30 V No Load, −40°C ≤ TJ ≤ 125°C IOUT = 10 mA 5.25 25 VIN = VNOM + 1.5 V 10 mA ≤ IOUT ≤ 100 m −40°C ≤ TJ ≤ 125°C VNOM + 1.5 V ≤ VIN ≤ 30 V No Load IGND 10 VNOM + 1.5 V ≤ VIN ≤ 30 V IOUT = 1 mA −40°C ≤ TJ ≤ 125°C VIN = VNOM + 1.5 V 10 mA ≤ IOUT ≤ 100 mA ΔVOUT UNIT V VNOM + 1.5 V ≤ VIN ≤ 30 V IOUT = 1 mA ΔVOUT VNOM = 5 V MIN 1.1 1 0.9 1.2 100 0.9 V 1.1 1.2 150 V µVrms A typical is the center of characterization data taken with TA = TJ = 25°C. Typicals are not ensured. All limits are ensured. All electrical characteristics having room-temperature limits are tested during production with TA = TJ = 25°C. All hot and cold limits are ensured by correlating the electrical characteristics to process and temperature variations and applying statistical process control. All voltages except dropout are with respect to the voltage at the GND pin. Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 5 LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 www.ti.com 6.6 Electrical Characteristics: LM3480-12, LM3480-15 Typical and other limits apply for TA = TJ = 25°C, unless otherwise specified. Nominal output voltage (VNOM) = 12 V or 15 V. (1) (2) (3) PARAMETER VOUT Output voltage TEST CONDITIONS VNOM = 12 V TYP MAX MIN TYP MAX VIN = VNOM + 1.5 V 1 mA ≤ IOUT ≤ 100 mA 11.52 12 12.48 14.4 15 15.6 VIN = VNOM + 1.5 V 1 mA ≤ IOUT ≤ 100 mA −40°C ≤ TJ ≤ 125°C 11.4 12.6 14.25 Line regulation IGND Load regulation Ground pin current VNOM + 1.5 V ≤ VIN ≤ 30 V No Load Dropout voltage 36 (1) (2) (3) 6 Output noise voltage 45 mV 2 75 2 mA 4 0.7 IOUT = 10 mA, −40°C ≤ TJ ≤ 125°C 0.9 4 0.7 1 0.9 VIN = 10 V Bandwidth: 10 Hz to 100 kHz 40 60 IOUT = 100 mA , −40°C ≤ TJ ≤ 125°C en 16 mV VNOM + 1.5 V ≤ VIN ≤ 30 V No Load, −40°C ≤ TJ ≤ 125°C IOUT = 100 mA 15.75 40 VIN = VNOM + 1.5 V 10 mA ≤ IOUT ≤ 100 mA −40°C ≤ TJ ≤ 125°C IOUT = 10 mA VIN VOUT 14 VNOM + 1.5 V ≤ VIN ≤ 30 V IOUT = 1 mA −40°C ≤ TJ ≤ 125°C VIN = VNOM + 1.5 V 10 mA ≤ IOUT ≤ 100 mA ΔVOUT UNIT V VNOM + 1.5 V ≤ VIN ≤ 30 V IOUT = 1 mA ΔVOUT VNOM = 15 V MIN 1.1 1 0.9 1.2 360 0.9 1.1 1.2 450 V V µVrms A typical is the center of characterization data taken with TA = TJ = 25°C. Typicals are not ensured. All limits are ensured. All electrical characteristics having room-temperature limits are tested during production with TA = TJ = 25°C. All hot and cold limits are ensured by correlating the electrical characteristics to process and temperature variations and applying statistical process control. All voltages except dropout are with respect to the voltage at the GND pin. Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 LM3480 www.ti.com SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 6.7 Typical Characteristics Unless indicated otherwise, VIN = VNOM + 1.5 V, CIN = 0.1 µF, COUT = 0.1 µF, and TA .= 25°C. Figure 1. Dropout Voltage vs Load Current Figure 2. Dropout Voltage vs Junction Temperature Figure 3. Ground Pin Current vs Input Voltage Figure 4. Ground Pin Current vs Input Voltage Figure 5. Ground Pin Current vs Load Current Figure 6. Ground Pin Current vs Junction Temperature Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 7 LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 www.ti.com Typical Characteristics (continued) Unless indicated otherwise, VIN = VNOM + 1.5 V, CIN = 0.1 µF, COUT = 0.1 µF, and TA .= 25°C. 8 Figure 7. Input Current vs Input Voltage Figure 8. Input Current vs Input Voltage Figure 9. Output Voltage vs Input Voltage Figure 10. Output Voltage vs Input Voltage Figure 11. Output Voltage vs Input Voltage Figure 12. Output Voltage vs Input Voltage Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 LM3480 www.ti.com SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 Typical Characteristics (continued) Unless indicated otherwise, VIN = VNOM + 1.5 V, CIN = 0.1 µF, COUT = 0.1 µF, and TA .= 25°C. Figure 13. Output Short-Circuit Current Figure 14. Output Short-Circuit Current Figure 15. Power Supply Rejection Ratio Figure 16. Power Supply Rejection Ratio Figure 17. DC Load Regulation Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 9 LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 www.ti.com 7 Detailed Description 7.1 Overview The LM3480 is an integrated linear voltage regulator with inputs that can be as high as 30 V. It ensures a maximum dropout of 1.2 V at the full load of 100 mA. The LM3480 has different output options including 3.3-V, 5V, 12-V, and 15-V outputs, making LM3480 the tiny alternative to industry standard LM78Lxx series and similar devices. 7.2 Functional Block Diagram IN OUT Current Limit NPN Thermal Shutdown PNP + Bandgap Reference LM3480 GND 7.3 Feature Description 7.3.1 3.3-V, 5-V, 12-V, and 15-V Versions Available The 3.3-V, 5-V, 12-V, and 15-V versions of LM3480 series are intended as tiny alternatives to industry standard LM78Lxx series and similar devices. 7.3.2 1.2-V Ensured Maximum Dropout The 1.2-V quasi-low dropout of the LM3480 series devices make them a nice fit in many application where the 2V to 2.5-V dropout of LM78Lxx series devices precludes their use. 7.4 Device Functional Modes 7.4.1 Operation with VIN = 5 V The 3.3-V member of LM3480 can operate with an input of 5 V ±5%, its tiny SOT-23 package and quasi-low dropout makes it suitable for providing a very tiny, 3.3-V, 100-mA bias supply from 5-V power supply. 10 Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 LM3480 www.ti.com SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 8 Application and Implementation NOTE Information in the following applications sections is not part of the TI component specification, and TI does not warrant its accuracy or completeness. TI’s customers are responsible for determining suitability of components for their purposes. Customers should validate and test their design implementation to confirm system functionality. 8.1 Application Information The LM3480 is a linear voltage regulator with 1.2-V ensured maximum dropout and 100-mA ensured minimum load current. This device has 3.3-V, 5-V, 12-V, and 15-V versions. The implementation of LM3480 is discussed in this section. 8.2 Typical Application 6.5 V IN 5 V, 100 mA OUT 2 1 LM3480IM3-5.0 3 CIN 0.1 µF COUT 0.1 µF 8.2.1 Design Requirements DESIGN PARAMETER EXAMPLE VALUE Input voltage 6.5 V Output voltage 5V Output current 100 mA 8.2.2 Detailed Design Procedure 8.2.2.1 External Capacitors A minimum input and output capacitance value of 0.1 µF is required for stability and adequate transient performance. There is no specific ESR limitation, although excessively high ESR will compromise transient performance. There is no specific limitation on a maximum capacitance value on the input or the output. 8.2.2.1.1 Output Capacitor The minimum output capacitance required to maintain stability is 0.1 µF. Larger values of output capacitance can be used to improve transient behavior. 8.2.3 Application Curves Unless indicated otherwise, VIN = 6.5 V, VOUT = 5 V, COUT = 0.1 µF, and TA = 25°C Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 11 LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 12 www.ti.com Figure 18. Line Transient Response Figure 19. Line Transient Response Figure 20. Load Transient Response Figure 21. Load Transient Response Figure 22. Load Transient Response Figure 23. Load Transient Response Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 LM3480 www.ti.com SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 9 Power Supply Recommendations The LM3480 is designed to operated from up to a 30-V input voltage supply. This input supply must be well regulated. If the input supply is noisy, additional input capacitors with low ESR can help to improve the output noise performance. 10 Layout 10.1 Layout Guidelines For best overall performance, place all the circuit components on the same side of the circuit board and as near as practical to the respective LDO pin connections. Place ground return connections to the input and output capacitors, and to the LDO ground pin as close to each other as possible, connected by a wide, component-side, copper surface. The use of vias and long traces to create LDO circuit connections is strongly discouraged and negatively affects system performance. This grounding and layout scheme minimizes the inductive parasitic, and thereby reduces load-current transients, minimizes noise, and increases circuit stability. A ground reference plane is also recommended and is either embedded in the PCB itself or located on the bottom side of the PCB opposite the components. This reference plane serves to assure accuracy of the output voltage, shield noise, and behaves similar to a thermal plane to spread heat from the LDO device. In most applications, this ground plane is necessary to meet thermal requirements. 10.2 Layout Example VIN 2 1 IN OUT VOUT GND 3 GND Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 13 LM3480 SNVS011H – JUNE 1999 – REVISED SEPTEMBER 2015 www.ti.com 11 Device and Documentation Support 11.1 Community Resources The following links connect to TI community resources. Linked contents are provided "AS IS" by the respective contributors. They do not constitute TI specifications and do not necessarily reflect TI's views; see TI's Terms of Use. TI E2E™ Online Community TI's Engineer-to-Engineer (E2E) Community. Created to foster collaboration among engineers. At e2e.ti.com, you can ask questions, share knowledge, explore ideas and help solve problems with fellow engineers. Design Support TI's Design Support Quickly find helpful E2E forums along with design support tools and contact information for technical support. 11.2 Trademarks E2E is a trademark of Texas Instruments. All other trademarks are the property of their respective owners. 11.3 Electrostatic Discharge Caution These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. 11.4 Glossary SLYZ022 — TI Glossary. This glossary lists and explains terms, acronyms, and definitions. 12 Mechanical, Packaging, and Orderable Information The following pages include mechanical, packaging, and orderable information. This information is the most current data available for the designated devices. This data is subject to change without notice and revision of this document. For browser-based versions of this data sheet, refer to the left-hand navigation. 14 Submit Documentation Feedback Copyright © 1999–2015, Texas Instruments Incorporated Product Folder Links: LM3480 PACKAGE OPTION ADDENDUM www.ti.com 15-Oct-2015 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking (4/5) LM3480IM3-12 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 L0C LM3480IM3-12/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0C LM3480IM3-15/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0D LM3480IM3-3.3 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 L0A LM3480IM3-3.3/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0A LM3480IM3-5.0 NRND SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 125 L0B LM3480IM3-5.0/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0B LM3480IM3X-12 NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 125 L0C LM3480IM3X-12/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0C LM3480IM3X-15/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0D LM3480IM3X-3.3 NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 125 L0A LM3480IM3X-3.3/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0A LM3480IM3X-5.0 NRND SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 125 L0B LM3480IM3X-5.0/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0B (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. Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com 15-Oct-2015 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. (4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device. (5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation of the previous line and the two combined represent the entire Device Marking for that device. (6) Lead/Ball Finish - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead/Ball Finish values may wrap to two lines if the finish value exceeds the maximum column width. 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. 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Addendum-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 16-Oct-2015 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) LM3480IM3-12 SOT-23 DBZ 3 1000 178.0 8.4 LM3480IM3-12/NOPB SOT-23 DBZ 3 1000 178.0 LM3480IM3-15/NOPB SOT-23 DBZ 3 1000 178.0 LM3480IM3-3.3 SOT-23 DBZ 3 1000 LM3480IM3-3.3/NOPB SOT-23 DBZ 3 W Pin1 (mm) Quadrant 3.3 2.9 1.22 4.0 8.0 Q3 8.4 3.3 2.9 1.22 4.0 8.0 Q3 8.4 3.3 2.9 1.22 4.0 8.0 Q3 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3-5.0 SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3-5.0/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-12 SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-12/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-15/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-3.3 SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-3.3/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-5.0 SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LM3480IM3X-5.0/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 16-Oct-2015 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LM3480IM3-12 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3-12/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3-15/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3-3.3 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3-3.3/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3-5.0 SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3-5.0/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LM3480IM3X-12 SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM3480IM3X-12/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM3480IM3X-15/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM3480IM3X-3.3 SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM3480IM3X-3.3/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM3480IM3X-5.0 SOT-23 DBZ 3 3000 210.0 185.0 35.0 LM3480IM3X-5.0/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 Pack Materials-Page 2 IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. 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