LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 LP2980-N Micropower 50 mA Ultra Low-Dropout Regulator In SOT-23 Package Check for Samples: LP2980-N FEATURES DESCRIPTION • • • • • • • • • • • The LP2980-N is a 50 mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. 1 2 • Ultra Low Dropout Voltage Output Voltage Accuracy 0.5% (A Grade) Ensured 50 mA Output Current Requires Only 1 μF External Capacitance < 1 μA Quiescent Current When Shutdown Low Ground Pin Current at all Load Currents High Peak Current Capability (150 mA Typical) Wide Supply Voltage Range (16V Max) Fast Dynamic Response to Line and Load Low ZOUT Over Wide Frequency Range Over-Temperature and Over-Current Protection −40°C to +125°C Junction Temperature Range APPLICATIONS • • • • Cellular Phone Palmtop/Laptop Computer Personal Digital Assistant (PDA) Camcorder, Personal Stereo, Camera Using an optimized VIP (Vertically Integrated PNP) process, the LP2980-N delivers unequaled performance in all specifications critical to batterypowered designs: Dropout Voltage. Typically 120 mV @ 50 mA load, and 7 mV @ 1 mA load. Ground Pin Current. Typically 375 μA @ 50 mA load, and 80 μA @ 1 mA load. Sleep Mode. Less than 1 μA quiescent current when ON/OFF pin is pulled low. Minimum Part Count. Requires only 1 μF of external capacitance on the regulator output. Precision Output. 0.5% tolerance output voltages available (A grade). 5.0V, 4.7V, 3.3V, 3.0V and 2.5V versions available as standard products. Block Diagram Figure 1. 1 2 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. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2000–2013, Texas Instruments Incorporated LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com Connection Diagram Top View Figure 2. 5-Lead SOT-23 Package See Package Number DBV0005A PIN DESCRIPTIONS Name Pin Number Function VIN 1 Input Voltage GND 2 Common Ground (device substrate) ON/OFF 3 Logic high enable input N/C 4 Post package trim - do not connect to this pin VOUT 5 Regulated output voltage 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. 2 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 ABSOLUTE MAXIMUM RATINGS (1) (2) −65°C to +150°C Storage Temperature Range Operating Junction Temperature Lead Temperature −40°C to +125°C Range (Soldering, 5 sec.) 260°C ESD Rating (3) Power Dissipation 2 kV (4) Internally Limited −0.3V to +16V Input Supply Voltage (Survival) Input Supply Voltage (Operating) 2.1V to +16V −0.3V to +16V Shutdown Input Voltage (Survival) Output Voltage (Survival) (5) −0.3V to +9V IOUT (Survival) Short Circuit Protected Input-Output Voltage (Survival) (6) (1) (2) (3) (4) (5) (6) −0.3V to +16V Absolute Maximum Ratings indicate limits beyond which damage to the component may occur. Electrical specifications do not apply when operating the device outside of its rated operating conditions. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. The ESD rating of pins 3 and 4 for the SOT-23 package is 1 kV. The maximum allowable power dissipation is a function of the maximum junction temperature, TJ(MAX), the junction-to-ambient thermal resistance, θJA, and the ambient temperature, TA. The maximum allowable power dissipation at any ambient temperature is calculated using: The value of θJA for the SOT-23 package is 220°C/W. Exceeding the maximum allowable power dissipation will cause excessive die temperature, and the regulator will go into thermal shutdown. If used in a dual-supply system where the regulator load is returned to a negative supply, the LP2980-N output must be diode-clamped to ground. The output PNP structure contains a diode between the VIN and VOUT terminals that is normally reverse-biased. Reversing the polarity from VIN to VOUT will turn on this diode (See REVERSE CURRENT PATH). ELECTRICAL CHARACTERISTICS Limits in standard typeface are for TJ = 25°C, and limits in boldface type apply over the full operating temperature range. Unless otherwise specified: VIN = VO(NOM) + 1V, IL = 1 mA, COUT = 1 μF, VON/OFF = 2V. Symbol Parameter Conditions Typ IL = 1 mA ΔVO Output Voltage Tolerance Output Voltage Line Regulation VIN–VO (1) (2) Dropout Voltage 1 mA < IL < 50 mA VO(NOM) + 1V ≤ VIN ≤ 16V LP2980AI-XX (1) LP2980I-XX (1) Min Max Min Max −0.50 0.50 −1.0 1.0 −0.75 0.75 −1.5 1.5 −2.5 2.5 −3.5 3.5 0.007 0.014 0.032 0.014 0.032 IL = 0 1 3 5 3 5 IL = 1 mA 7 10 15 10 15 IL = 10 mA 40 60 90 60 90 IL = 50 mA 120 150 225 150 225 (2) Units %VNOM %/V mV Limits are 100% production tested at 25°C. Limits over the operating temperature range are ensured through correlation using Statistical Quality Control (SQC) methods. The limits are used to calculate Average Outgoing Quality Level (AOQL). Dropout voltage is defined as the input to output differential at which the output voltage drops 100 mV below the value measured with a 1V differential. Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 3 LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com ELECTRICAL CHARACTERISTICS (continued) Limits in standard typeface are for TJ = 25°C, and limits in boldface type apply over the full operating temperature range. Unless otherwise specified: VIN = VO(NOM) + 1V, IL = 1 mA, COUT = 1 μF, VON/OFF = 2V. Symbol IGND Ground Pin Current VON/OFF ION/OFF Parameter ON/OFF Input Voltage (3) ON/OFF Input Current Conditions Typ LP2980AI-XX (1) LP2980I-XX (1) Min Min Max IL = 0 65 95 125 95 125 IL = 1 mA 80 110 170 110 170 IL = 10 mA 140 220 460 220 460 IL = 50 mA 375 600 1200 600 1200 VON/OFF < 0.18V 0 High = O/P ON 1.4 1 Low = O/P OFF 0.55 0.18 0.18 VON/OFF = 0 0 −1 −1 VON/OFF = 5V 5 15 15 1.6 Units Max μA 1 1.6 V μA IO(PK) Peak Output Current VOUT ≥ VO(NOM) − 5% 150 en Output Noise Voltage (RMS) BW = 300 Hz–50 kHz, COUT = 10 μF 160 μV Ripple Rejection f = 1 kHz COUT = 10 μF 63 dB 150 mA IO(MAX) (3) (4) Short Circuit Current RL = 0 (Steady State) (4) 100 100 mA The ON/OFF inputs must be properly driven to prevent misoperation. For details, refer to ON/OFF INPUT OPERATION. See related curve(s) in TYPICAL PERFORMANCE CHARACTERISTICS section. Typical Application Circuit *ON/OFF input must be actively terminated. Tie to VIN if this function is not to be used. **Minimum Output Capacitance is 1 μF to insure stability over full load current range. More capacitance provides superior dynamic performance and additional stability margin (see APPLICATION HINTS). ***Do not make connections to this pin. Figure 3. 4 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 TYPICAL PERFORMANCE CHARACTERISTICS Unless otherwise specified: TA = 25°C, VIN = VO(NOM) + 1V, COUT = 2.2 μF, all voltage options, ON/OFF pin tied to VIN. Output Voltage vs Temperature Output Voltage vs Temperature Figure 4. Figure 5. Dropout Characteristics Output Voltage vs Temperature Figure 6. Figure 7. Dropout Characteristics Dropout Characteristics Figure 8. Figure 9. Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 5 LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS (continued) Unless otherwise specified: TA = 25°C, VIN = VO(NOM) + 1V, COUT = 2.2 μF, all voltage options, ON/OFF pin tied to VIN. Dropout Voltage vs Temperature Dropout Voltage vs Load Current Figure 10. Figure 11. Ground Pin Current vs Temperature Ground Pin Current vs Load Current Figure 12. Figure 13. Input Current vs VIN Input Current vs VIN Figure 14. 6 Figure 15. Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 TYPICAL PERFORMANCE CHARACTERISTICS (continued) Unless otherwise specified: TA = 25°C, VIN = VO(NOM) + 1V, COUT = 2.2 μF, all voltage options, ON/OFF pin tied to VIN. Line Transient Response Line Transient Response Figure 16. Figure 17. Load Transient Response Load Transient Response Figure 18. Figure 19. Load Transient Response Load Transient Response Figure 20. Figure 21. Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 7 LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS (continued) Unless otherwise specified: TA = 25°C, VIN = VO(NOM) + 1V, COUT = 2.2 μF, all voltage options, ON/OFF pin tied to VIN. 8 Short Circuit Current Instantaneous Short Circuit Current vs Temperature Figure 22. Figure 23. Short Circuit Current Output Impedance vs Frequency Figure 24. Figure 25. Output Impedance vs Frequency Output Noise Density Figure 26. Figure 27. Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 TYPICAL PERFORMANCE CHARACTERISTICS (continued) Unless otherwise specified: TA = 25°C, VIN = VO(NOM) + 1V, COUT = 2.2 μF, all voltage options, ON/OFF pin tied to VIN. Ripple Rejection Input to Output Leakage vs Temperature Figure 28. Figure 29. Output Reverse Leakage vs Temperature Turn-On Waveform Figure 30. Figure 31. Turn-Off Waveform ON/OFF Pin Current vs VON/OFF Figure 32. Figure 33. Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 9 LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com APPLICATION HINTS OUTPUT CAPACITOR Like any low-dropout regulator, the LP2980-N requires an output capacitor to maintain regulator loop stability. This capacitor must be selected to meet the requirements of minimum capacitance and equivalent series resistance (ESR) range. It is not difficult to find capacitors which meet the criteria of the LP2980-N, as the acceptable capacitance and ESR ranges are wider than for most other LDOs. In general, the capacitor value must be at least 1 μF (over the actual ambient operating temperature), and the ESR must be within the range indicated in Figure 34, Figure 35 and Figure 36. It should be noted that, although a maximum ESR is shown in these Figures, it is very unlikely to find a capacitor with ESR that high. Tantalum Capacitors Surface-mountable solid tantalum capacitors offer a good combination of small physical size for the capacitance value, and ESR in the range needed by the LP2980-N. The results of testing the LP2980-N stability with surface-mount solid tantalum capacitors show good stability with values of at least 1 μF. The value can be increased to 2.2 μF (or more) for even better performance, including transient response and noise. Small value tantalum capacitors that have been verified as suitable for use with the LP2980-N are shown in Table 1. Capacitance values can be increased without limit. Aluminum Electrolytic Capacitors Although probably not a good choice for a production design, because of relatively large physical size, an aluminum electrolytic capacitor can be used in the design prototype for an LP2980-N regulator. A value of at least 1 μF should be used, and the ESR must meet the conditions of Figure 34, Figure 35 and Figure 36. If the operating temperature drops below 0°C, the regulator may not remain stable, as the ESR of the aluminum electrolytic capacitor will increase, and may exceed the limits indicated in the Figures. Table 1. Surface-Mount Tantalum Capacitor Selection Guide 1 μF Surface-Mount Tantalums Manufacturer Part Number Kemet T491A105M010AS NEC NRU105M10 Siemens B45196-E3105-K Nichicon F931C105MA Sprague 293D105X0016A2T 2.2 μF Surface-Mount Tantalums Manufacturer Part Number Kemet T491A225M010AS NEC NRU225M06 Siemens B45196/2.2/10/10 Nichicon F930J225MA Sprague 293D225X0010A2T Multilayer Ceramic Capacitors Surface-mountable multilayer ceramic capacitors may be an attractive choice because of their relatively small physical size and excellent RF characteristics. However, they sometimes have ESR values lower than the minimum required by the LP2980-N, and relatively large capacitance change with temperature. The manufacturer's datasheet for the capacitor should be consulted before selecting a value. Test results of LP2980-N stability using multilayer ceramic capacitors show that a minimum value of 2.2 μF is usually needed for the 5V regulator. For the lower output voltages, or for better performance, a higher value should be used, such as 4.7 μF. 10 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 Multilayer ceramic capacitors that have been verified as suitable for use with the LP2980-N are shown in Table 2. Table 2. Surface-Mount Multilayer Ceramic Capacitor Selection Guide 2.2 μF Surface-Mount Ceramic Manufacturer Part Number Tokin 1E225ZY5U-C203 Murata GRM42-6Y5V225Z16 4.7 μF Surface-Mount Ceramic Manufacturer Part Number Tokin 1E475ZY5U-C304 Figure 34. 1 μF ESR Range Figure 35. 2.2 μF ESR Range Figure 36. 10 μF ESR Range REVERSE CURRENT PATH The internal PNP power transistor used as the pass element in the LP2980-N has an inherent diode connected between the regulator output and input. During normal operation (where the input voltage is higher than the output) this diode is reverse biased (See Figure 37). Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 11 LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com VIN VOUT PNP GND Figure 37. LP2980 Reverse Current Path However, if the input voltage is more than a VBE below the output voltage, this diode will turn ON and current will flow into the regulator output. In such cases, a parasitic SCR can latch which will allow a high current to flow into the VIN pin and out the ground pin, which can damage the part. The internal diode can also be turned on if the input voltage is abruptly stepped down to a voltage which is a VBE below the output voltage. In any application where the output voltage may be higher than the input voltage, an external Schottky diode must be connected from VIN to VOUT (cathode on VIN, anode on VOUT. See Figure 38), to limit the reverse voltage across the LP2980-N to 0.3V (See ABSOLUTE MAXIMUM RATINGS). SCHOTTKY DIODE VIN VOUT PNP GND Figure 38. Adding External Schottky Diode Protection ON/OFF INPUT OPERATION The LP2980-N is shut off by pulling the ON/OFF input low, and turned on by driving the input high. If this feature is not to be used, the ON/OFF input should be tied to VIN to keep the regulator on at all times (the ON/OFF input must not be left floating). To ensure proper operation, the signal source used to drive the ON/OFF input must be able to swing above and below the specified turn-on/turn-off voltage thresholds which ensure an ON or OFF state (see ELECTRICAL CHARACTERISTICS). The ON/OFF signal may come from either a totem-pole output, or an open-collector output with pull-up resistor to the LP2980-N input voltage or another logic supply. The high-level voltage may exceed the LP2980-N input voltage, but must remain within the Absolute Maximum Ratings for the ON/OFF pin. It is also important that the turn-on/turn-off voltage signals applied to the ON/OFF input have a slew rate which is greater than 40 mV/μs. IMPORTANT: The regulator shutdown function will not operate correctly if a slow-moving signal is used to drive the ON/OFF input. 12 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 Increasing Output Current Figure 39. 5V/400mA Regulator The LP2980-N can be used to control higher-current regulators, by adding an external PNP pass device. With the PNP transistors shown in Figure 39, the output current can be as high as 400 mA, as long as the input voltage is held within the Safe Operation Boundary Curves shown below in Figure 40. To ensure regulation, the minimum input voltage of this regulator is 6V. This “headroom” is the sum of the VBE of the external transistor and the dropout voltage of the LP2980-N. Notes: 1. Drive this input with a logic signal (see APPLICATION HINTS). If the shutdown function is not to be used, tie the ON/OFF pin directly to the VIN pin. 2. Recommended devices (other PNP transistors can be used if the current gain and voltage ratings are similar). 3. Capacitor is required for regulator stability. Minimum size is shown, and may be increased without limit. 4. Increasing the output capacitance improves transient response and increases phase margin. 5. Maximum safe input voltage and load current are limited by power dissipation in the PNP pass transistor and the maximum ambient temperature for the specific application. If a TO-92 transistor such as the MPS2907A is used, the thermal resistance from junction-to-ambient is 180°C/W in still air. Assuming a maximum allowable junction temperature of 150°C for the MPS2907A device, the following curves show the maximum VIN and IL values that may be safely used for several ambient temperatures. Figure 40. Safe Operation Boundary Curves for Figure 39 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 13 LP2980-N SNOS733M – APRIL 2000 – REVISED JUNE 2013 www.ti.com Figure 41. 5V to 3.3V @ 3A Converter With limited input voltage range, the LP2980-N can control a 3.3V, 3A regulator with the use of a high currentgain external PNP pass transistor as shown in Figure 41. If the regulator is to be loaded with the full 3A, heat sinking will be required on the pass transistor to keep it within its rated temperature range. Refer to Figure 42 . For best load regulation at the high load current, the LP2980-N output voltage connection should be made as close to the load as possible. Although this regulator can handle a much higher load current than can the LP2980-N alone, it can be shut down in the same manner as the LP2980-N. When the ON/OFF control is brought low, the converter will be in shutdown, and will draw less than 1 μA from the source. Notes: 1. Drive this input with a logic signal (see APPLICATION HINTS). If the shutdown function is not to be used, tie the ON/OFF pin directly to the VIN pin. 2. Capacitor is required for regulator stability. Minimum size is shown, and may be increased without limit. 3. Increasing the output capacitance improves transient response and increases phase margin. 4. A heatsink may be required for this transistor. The maximum allowable value for thermal resistance of the heatsink is dependent on ambient temperature and load current (see curves in Figure 42). Once the value is obtained from the graph, a heatsink must be selected which has a thermal resistance equal to or lower than this value. If the value is above 60°C/W, no heatsink is required (the TO-220 package alone will safely dissipate this). For these curves, a maximum junction temperature of 150°C is assumed for the pass transistor. The case-toheatsink attachment thermal resistance is assumed to be 1.5°C/W. All calculations are for 5.5V input voltage (which is worst-case for power dissipation). Figure 42. Heatsink Thermal Resistance Requirements for Figure 41 14 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N LP2980-N www.ti.com SNOS733M – APRIL 2000 – REVISED JUNE 2013 REVISION HISTORY Changes from Revision L (April 2013) to Revision M • Page Changed layout of National Data Sheet to TI format .......................................................................................................... 14 Submit Documentation Feedback Copyright © 2000–2013, Texas Instruments Incorporated Product Folder Links: LP2980-N 15 PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 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) LP2980AIM5-2.5 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L0NA LP2980AIM5-2.5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0NA LP2980AIM5-3.0 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L02A LP2980AIM5-3.0/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L02A LP2980AIM5-3.3 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L00A LP2980AIM5-3.3/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L00A LP2980AIM5-4.7/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L37A LP2980AIM5-5.0 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L01A LP2980AIM5-5.0/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L01A LP2980AIM5X-2.5 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L0NA LP2980AIM5X-2.5/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0NA LP2980AIM5X-3.0 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L02A LP2980AIM5X-3.0/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L02A LP2980AIM5X-3.3 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L00A LP2980AIM5X-3.3/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L00A LP2980AIM5X-4.7 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L37A LP2980AIM5X-4.7/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L37A LP2980AIM5X-5.0 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L01A LP2980AIM5X-5.0/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L01A LP2980IM5-2.5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0NB LP2980IM5-3.0 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L02B Addendum-Page 1 Samples PACKAGE OPTION ADDENDUM www.ti.com Orderable Device 1-Nov-2013 Status (1) LP2980IM5-3.0/NOPB Package Type Package Pins Package Drawing Qty ACTIVE SOT-23 DBV 5 1000 Eco Plan Lead/Ball Finish MSL Peak Temp (2) (6) (3) Op Temp (°C) Device Marking Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L02B (4/5) LP2980IM5-3.3 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L00B LP2980IM5-3.3/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L00B LP2980IM5-3.8/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L21B LP2980IM5-4.7/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L37B LP2980IM5-5.0 NRND SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 125 L01B LP2980IM5-5.0/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L01B LP2980IM5X-2.5 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L0NB LP2980IM5X-2.5/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L0NB LP2980IM5X-3.0 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L02B LP2980IM5X-3.0/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L02B LP2980IM5X-3.3 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L00B LP2980IM5X-3.3/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L00B LP2980IM5X-4.7/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L37B LP2980IM5X-5.0 NRND SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 125 L01B LP2980IM5X-5.0/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 125 L01B (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. Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 1-Nov-2013 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. (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. 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Addendum-Page 3 PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ B0 (mm) K0 (mm) P1 (mm) LP2980AIM5-2.5 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5-2.5/NOPB SOT-23 DBV 5 1000 178.0 LP2980AIM5-3.0 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 8.4 3.2 3.2 1.4 4.0 8.0 LP2980AIM5-3.0/NOPB SOT-23 DBV 5 1000 Q3 178.0 8.4 3.2 3.2 1.4 4.0 8.0 LP2980AIM5-3.3 SOT-23 DBV 5 Q3 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5-3.3/NOPB SOT-23 DBV LP2980AIM5-4.7/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 LP2980AIM5-5.0 SOT-23 Q3 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5-5.0/NOPB LP2980AIM5X-2.5 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5X-2.5/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5X-3.0/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5X-3.3/NOPB SOT-23 LP2980AIM5X-3.0 LP2980AIM5X-3.3 Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) W Pin1 (mm) Quadrant DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5X-4.7/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980AIM5X-4.7 LP2980AIM5X-5.0 SOT-23 Pack Materials-Page 1 PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 Device Package Package Pins Type Drawing LP2980AIM5X-5.0/NOPB SOT-23 SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-2.5/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-3.0 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-3.0/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-3.3 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-3.8/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-4.7/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-5.0 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5-5.0/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-2.5 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-2.5/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-3.0 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-3.0/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-3.3 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-4.7/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-5.0 SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LP2980IM5X-5.0/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 *All dimensions are nominal Pack Materials-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 23-Sep-2013 Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LP2980AIM5-2.5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-2.5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-3.0 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-3.0/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-3.3 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-3.3/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-4.7/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-5.0 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5-5.0/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980AIM5X-2.5 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-2.5/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-3.0 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-3.0/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-3.3 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-3.3/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-4.7 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-4.7/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-5.0 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980AIM5X-5.0/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5-2.5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-3.0 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-3.0/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-3.3 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-3.8/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-4.7/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-5.0 SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5-5.0/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LP2980IM5X-2.5 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-2.5/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-3.0 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-3.0/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-3.3 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-4.7/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-5.0 SOT-23 DBV 5 3000 210.0 185.0 35.0 LP2980IM5X-5.0/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 Pack Materials-Page 3 IMPORTANT NOTICE Texas Instruments Incorporated and its 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