LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 LMV431/LMV431A/LMV431B Low-Voltage (1.24V) Adjustable Precision Shunt Regulators Check for Samples: LMV431, LMV431A, LMV431B FEATURES DESCRIPTION • The LMV431, LMV431A and LMV431B are precision 1.24V shunt regulators capable of adjustment to 30V. Negative feedback from the cathode to the adjust pin controls the cathode voltage, much like a noninverting op amp configuration (Refer to Symbol and Functional diagrams). A two resistor voltage divider terminated at the adjust pin controls the gain of a 1.24V band-gap reference. Shorting the cathode to the adjust pin (voltage follower) provides a cathode voltage of a 1.24V. 1 2 • • • • • • Low Voltage Operation/Wide Adjust Range (1.24V/30V) 0.5% Initial Tolerance (LMV431B) Temperature Compensated for Industrial Temperature Range (39 PPM/°C for the LMV431AI) Low Operation Current (55µA) Low Output Impedance (0.25Ω) Fast Turn-On Response Low Cost The LMV431, LMV431A and LMV431B have respective initial tolerances of 1.5%, 1% and 0.5%, and functionally lends themselves to several applications that require zener diode type performance at low voltages. Applications include a 3V to 2.7V low drop-out regulator, an error amplifier in a 3V off-line switching regulator and even as a voltage detector. These parts are typically stable with capacitive loads greater than 10nF and less than 50pF. APPLICATIONS • • • • • • • Shunt Regulator Series Regulator Current Source or Sink Voltage Monitor Error Amplifier 3V Off-Line Switching Regulator Low Dropout N-Channel Series Regulator The LMV431, LMV431A and LMV431B provide performance at a competitive price. Connection Diagram *Pin 1 is not internally connected. *Pin 2 is internally connected to Anode pin. Pin 2 should be either floating or connected to Anode pin. Figure 1. TO-92: Plastic Package Top View Figure 2. SOT-23-5 Top View ANODE REF CATHODE Figure 3. SOT-23-3 Top View 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 © 2004–2005, Texas Instruments Incorporated LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com Symbol and Functional Diagrams Simplified Schematic DC/AC Test Circuits for Table and Curves Note: Figure 4. Test Circuit for VZ = VREF 2 Submit Documentation Feedback VZ = VREF (1 + R1/R2) + IREF• R1 Figure 5. Test Circuit for VZ > VREF Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 Figure 6. Test Circuit for Off-State Current 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. ABSOLUTE MAXIMUM RATINGS (1) (2) −65°C to +150°C Storage Temperature Range Operating Temperature Range Commercial (LMV431AC, LMV431C, Lead Temperature Internal Power Dissipation (3) −40°C to +85°C Industrial (LMV431AI, LMV431I) LMV431BC) 0°C to +70°C TO-92 Package/SOT-23 -5,-3 Package (Soldering, 10 sec.) 265°C TO-92 0.78W SOT-23-5, -3 Package 0.28W Cathode Voltage 35V −30 mA to +30mA Continuous Cathode Current −.05mA to 3mA Reference Input Current range (1) (2) (3) Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Electrical specifications do not apply when operating the device beyond its rated operating conditions. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. Ratings apply to ambient temperature at 25°C. Above this temperature, derate the TO-92 at 6.2 mW/°C, and the SOT-23-5 at 2.2 mW/°C. See derating curve in Operating Condition section.. OPERATING CONDITIONS Cathode Voltage VREF to 30V Cathode Current 0.1 mA to 15mA Temperature range Thermal Resistance (θJA) LMV431AI (1) −40°C ≤ TA ≤ 85°C SOT-23-5, -3 Package 455 °C/W TO-92 Package 161 °C/W Derating Curve (Slope = −1/θJA) (1) TJ Max = 150°C, TJ = TA+ (θJA PD), where PD is the operating power of the device. Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 3 LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com LMV431C ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified Symbol VREF Parameter Conditions Reference Voltage VZ = VREF, IZ = 10mA (See Figure 4 ) Min Typ Max TA = 25°C 1.222 1.24 1.258 TA = Full Range 1.21 1.27 V 4 12 mV −1.5 −2.7 mV/ V 0.5 μA 0.3 μA 55 80 µA 0.001 0.1 μA 0.4 Ω VDEV Deviation of Reference Input Voltage Over Temperature (1) VZ = VREF, IZ = 10mA, TA = Full Range (See Figure 4) ΔVREF/ ΔVZ Ratio of the Change in Reference Voltage to the Change in Cathode Voltage IZ = 10mA (see Figure 5 ) VZ from VREF to 6V R1 = 10k, R2 = ∞ and 2.6k IREF Reference Input Current R1 = 10kΩ, R2 = ∞ II = 10mA (see Figure 5) Deviation of Reference Input Current over Temperature R1 = 10kΩ, R2 = ∞, II = 10mA, TA = Full Range (see Figure 5) IZ(MIN) Minimum Cathode Current for Regulation VZ = VREF(see Figure 4) IZ(OFF) Off-State Current VZ=6V, VREF = 0V (see Figure 6 ) rZ Dynamic Output Impedance VZ = VREF, IZ = 0.1mA to 15mA Frequency = 0Hz (see Figure 4) 0.25 ∝IREF (1) (2) Unit s 0.15 0.05 Deviation of reference input voltage, VDEV, is defined as the maximum variation of the reference input voltage over the full temperature range.See following: The average temperature coefficient of the reference input voltage, ∝VREF, is defined as: Where:T2 − T1 = full temperature change.∝VREF can be positive or negative depending on whether the slope is positive or negative.Example: VDEV = 6.0mV, REF = 1240mV, T2 − T1 = 125°C. (2) The dynamic output impedance, rZ, is defined as: When the device is programmed with two external resistors, R1 and R2, (see Figure 5 ), the dynamic output impedance of the overall circuit, rZ, is defined as: 4 Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 LMV431I ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified Symbol VREF Parameter Conditions Reference Voltage VZ = VREF, IZ = 10mA (See Figure 4 ) Min Typ Max TA = 25°C 1.222 1.24 1.258 TA = Full Range 1.202 1.278 VDEV Deviation of Reference Input Voltage Over Temperature (1) VZ = VREF, IZ = 10mA, TA = Full Range (See Figure 4) ΔVREF/ ΔVZ Ratio of the Change in Reference Voltage to the Change in Cathode Voltage IZ = 10mA (see Figure 5 ) VZ from VREF to 6V R1 = 10k, R2 = ∞ and 2.6k IREF Reference Input Current R1 = 10kΩ, R2 = ∞ II = 10mA (see Figure 5) Deviation of Reference Input Current over Temperature R1 = 10kΩ, R2 = ∞, II = 10mA, TA = Full Range (see Figure 5) IZ(MIN) Minimum Cathode Current for Regulation VZ = VREF(see Figure 4) IZ(OFF) Off-State Current VZ = 6V, VREF = 0V (see Figure 6 ) rZ Dynamic Output Impedance VZ = VREF, IZ = 0.1mA to 15mA Frequency = 0Hz (see Figure 4) 0.25 ∝IREF (1) (2) Unit s V 6 20 mV −1.5 −2.7 mV/ V 0.15 0.5 μA 0.4 μA 55 80 µA 0.001 0.1 μA 0.4 Ω 0.1 Deviation of reference input voltage, VDEV, is defined as the maximum variation of the reference input voltage over the full temperature range.See following: The average temperature coefficient of the reference input voltage, ∝VREF, is defined as: Where:T2 − T1 = full temperature change.∝VREF can be positive or negative depending on whether the slope is positive or negative.Example: VDEV = 6.0mV, REF = 1240mV, T2 − T1 = 125°C. (2) The dynamic output impedance, rZ, is defined as: When the device is programmed with two external resistors, R1 and R2, (see Figure 5 ), the dynamic output impedance of the overall circuit, rZ, is defined as: Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 5 LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com LMV431AC ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified Symbol VREF Parameter Conditions Reference Voltage VZ = VREF, IZ = 10 mA (See Figure 4 ) Min Typ Max TA = 25°C 1.228 1.24 1.252 TA = Full Range 1.221 1.259 VDEV Deviation of Reference Input Voltage Over Temperature (1) VZ = VREF, IZ = 10mA, TA = Full Range (See Figure 4) ΔVREF/ ΔVZ Ratio of the Change in Reference Voltage to the Change in Cathode Voltage IZ = 10 mA (see Figure 5 ) VZ from VREF to 6V R1 = 10k, R2 = ∞ and 2.6k IREF Reference Input Current R1 = 1 kΩ, R2 = ∞ II = 10 mA (see Figure 5) Deviation of Reference Input Current over Temperature R1 = 10 kΩ, R2 = ∞, II = 10 mA, TA = Full Range (see Figure 5) IZ(MIN) Minimum Cathode Current for Regulation VZ = VREF(see Figure 4) IZ(OFF) Off-State Current VZ = 6V, VREF = 0V (see Figure 6 ) rZ Dynamic Output Impedance VZ = VREF, IZ = 0.1mA to 15mA Frequency = 0 Hz (see Figure 4) 0.25 ∝IREF (1) (2) Unit s V 4 12 mV −1.5 −2.7 mV/ V 0.50 μA 0.3 μA 55 80 µA 0.001 0.1 μA 0.4 Ω 0.15 0.05 Deviation of reference input voltage, VDEV, is defined as the maximum variation of the reference input voltage over the full temperature range.See following: The average temperature coefficient of the reference input voltage, ∝VREF, is defined as: Where:T2 − T1 = full temperature change.∝VREF can be positive or negative depending on whether the slope is positive or negative.Example: VDEV = 6.0mV, REF = 1240mV, T2 − T1 = 125°C. (2) The dynamic output impedance, rZ, is defined as: When the device is programmed with two external resistors, R1 and R2, (see Figure 5 ), the dynamic output impedance of the overall circuit, rZ, is defined as: 6 Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 LMV431AI ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified Symbol VREF Parameter Conditions Reference Voltage VZ = VREF, IZ = 10mA (See Figure 4 ) Min Typ Max TA = 25°C 1.228 1.24 1.252 TA = Full Range 1.215 1.265 V 6 20 mV −1.5 −2.7 mV/ V VDEV Deviation of Reference Input Voltage Over Temperature (1) VZ = VREF, IZ = 10mA, TA = Full Range (See Figure 4) ΔVREF/ ΔVZ Ratio of the Change in Reference Voltage to the Change in Cathode Voltage IZ = 10mA (see Figure 5 ) VZ from VREF to 6V R1 = 10k, R2 = ∞ and 2.6k IREF Reference Input Current R1 = 10kΩ, R2 = ∞ II = 10mA (see Figure 5) ∝IREF Deviation of Reference Input Current over Temperature R1 = 10kΩ, R2 = ∞, II = 10mA, TA = Full Range (see Figure 5) IZ(MIN) Minimum Cathode Current for Regulation VZ = VREF(see Figure 4) IZ(OFF) Off-State Current VZ = 6V, VREF = 0V (see Figure 6 ) rZ Dynamic Output Impedance VZ = VREF, IZ = 0.1mA to 15mA Frequency = 0Hz (see Figure 4) 0.25 (1) (2) Unit s 0.15 0.5 μA 0.4 μA 55 80 µA 0.001 0.1 μA 0.4 Ω 0.1 Deviation of reference input voltage, VDEV, is defined as the maximum variation of the reference input voltage over the full temperature range.See following: The average temperature coefficient of the reference input voltage, ∝VREF, is defined as: Where:T2 − T1 = full temperature change.∝VREF can be positive or negative depending on whether the slope is positive or negative.Example: VDEV = 6.0mV, REF = 1240mV, T2 − T1 = 125°C. (2) The dynamic output impedance, rZ, is defined as: When the device is programmed with two external resistors, R1 and R2, (see Figure 5 ), the dynamic output impedance of the overall circuit, rZ, is defined as: Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 7 LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com LMV431BC ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified Symbol VREF Parameter Conditions Reference Voltage VZ = VREF, IZ = 10mA (See Figure 4 ) Min Typ Max TA = 25°C 1.234 1.24 1.246 TA = Full Range 1.227 1.253 V 4 12 mV −1.5 −2.7 mV/ V VDEV Deviation of Reference Input Voltage Over Temperature (1) VZ = VREF, IZ = 10mA, TA = Full Range (See Figure 4) ΔVREF/ ΔVZ Ratio of the Change in Reference Voltage to the Change in Cathode Voltage IZ = 10mA (see Figure 5 ) VZ from VREF to 6V R1 = 10k, R2 = ∞ and 2.6k IREF Reference Input Current R1 = 10kΩ, R2 = ∞ II = 10mA (see Figure 5) ∝IREF Deviation of Reference Input Current over Temperature R1 = 10kΩ, R2 = ∞, II = 10mA, TA = Full Range (see Figure 5) IZ(MIN) Minimum Cathode Current for Regulation VZ = VREF(see Figure 4) IZ(OFF) Off-State Current VZ = 6V, VREF = 0V (see Figure 6 ) rZ Dynamic Output Impedance VZ = VREF, IZ = 0.1mA to 15mA Frequency = 0Hz (see Figure 4) 0.25 (1) (2) Unit s 0.50 μA 0.3 μA 55 80 µA 0.001 0.1 μA 0.4 Ω 0.15 0.05 Deviation of reference input voltage, VDEV, is defined as the maximum variation of the reference input voltage over the full temperature range.See following: The average temperature coefficient of the reference input voltage, ∝VREF, is defined as: Where:T2 − T1 = full temperature change.∝VREF can be positive or negative depending on whether the slope is positive or negative.Example: VDEV = 6.0mV, REF = 1240mV, T2 − T1 = 125°C. (2) The dynamic output impedance, rZ, is defined as: When the device is programmed with two external resistors, R1 and R2, (see Figure 5 ), the dynamic output impedance of the overall circuit, rZ, is defined as: 8 Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 LMV431BI ELECTRICAL CHARACTERISTICS TA = 25°C unless otherwise specified Symbol VREF Parameter Conditions Reference Voltage VZ = VREF, IZ = 10mA (See Figure 4 ) Min Typ Max TA = 25°C 1.234 1.24 1.246 TA = Full Range 1.224 1.259 V 6 20 mV −1.5 −2.7 mV/ V VDEV Deviation of Reference Input Voltage Over Temperature (1) VZ = VREF, IZ = 10mA, TA = Full Range (See Figure 4) ΔVREF/ ΔVZ Ratio of the Change in Reference Voltage to the Change in Cathode Voltage IZ = 10mA (see Figure 5 ) VZ from VREF to 6V R1 = 10k, R2 = ∞ and 2.6k IREF Reference Input Current R1 = 10kΩ, R2 = ∞ II = 10mA (see Figure 5) ∝IREF Deviation of Reference Input Current over Temperature R1 = 10kΩ, R2 = ∞, II = 10mA, TA = Full Range (see Figure 5) IZ(MIN) Minimum Cathode Current for Regulation VZ = VREF(see Figure 4) IZ(OFF) Off-State Current VZ = 6V, VREF = 0V (see Figure 6 ) rZ Dynamic Output Impedance VZ = VREF, IZ = 0.1mA to 15mA Frequency = 0Hz (see Figure 4) 0.25 (1) (2) Unit s 0.15 0.50 μA 0.1 0.4 μA 55 80 µA 0.001 0.1 μA 0.4 Ω Deviation of reference input voltage, VDEV, is defined as the maximum variation of the reference input voltage over the full temperature range.See following: The average temperature coefficient of the reference input voltage, ∝VREF, is defined as: Where:T2 − T1 = full temperature change.∝VREF can be positive or negative depending on whether the slope is positive or negative.Example: VDEV = 6.0mV, REF = 1240mV, T2 − T1 = 125°C. (2) The dynamic output impedance, rZ, is defined as: When the device is programmed with two external resistors, R1 and R2, (see Figure 5 ), the dynamic output impedance of the overall circuit, rZ, is defined as: Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 9 LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS 10 Reference Voltage vs. Junction Temperature Reference Input Current vs. Junction Temperature Figure 7. Figure 8. Cathode Current vs. Cathode Voltage 1 Cathode Current vs. Cathode Voltage 2 Figure 9. Figure 10. Off-State Cathode Current vs. Junction Temperature Delta Reference Voltage Per Delta Cathode Voltage vs. Junction Temperature Figure 11. Figure 12. Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 TYPICAL PERFORMANCE CHARACTERISTICS (continued) Input Voltage Noise vs. Frequency Test Circuit for Input Voltage Noise vs. Frequency Figure 13. Figure 14. Low Frequency Peak to Peak Noise Test Circuit for Peak to Peak Noise (BW= 0.1Hz to 10Hz) Figure 15. Figure 16. Small Signal Voltage Gain and Phase Shift vs. Frequency Test Circuit For Voltage Gain and Phase Shift vs. Frequency Figure 17. Figure 18. Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 11 LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com TYPICAL PERFORMANCE CHARACTERISTICS (continued) 12 Reference Impedance vs. Frequency Test Circuit for Reference Impedance vs. Frequency Figure 19. Figure 20. Pulse Response 1 Test Circuit for Pulse Response 1 Figure 21. Figure 22. Pulse Response 2 Test Circuit for Pulse Response 2 Figure 23. Figure 24. Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 TYPICAL PERFORMANCE CHARACTERISTICS (continued) LMV431 Stability Boundary Condition Test circuit for VZ = VREF 15 150: VZ CATHODE CURRENT IZ (mA) TA = 25°C IZ = 15mA 12 IZ STABLE STABLE VZ=2V UNSTABLE REGION 9 + CL 6 - VZ=3V VSUPPLY 3 FOR VZ = VREF, STABLE FOR CL = 1pF TO 10k nF 0 0.001 0.01 0.1 1 10 100 1k 10k LOAD CAPACITANCE CL (nF) Figure 25. Figure 26. Test Circuit for VZ = 2V, 3V Percentage Change in VREF vs. Operating Life at 55°C 150: VZ R1 10k: IZ + CL - VSUPPLY R2 Extrapolated from life-test data taken at 125°C; the activation energy assumed is 0.7eV. Figure 28. Figure 27. Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 13 LMV431, LMV431A, LMV431B SNVS041F – MAY 2004 – REVISED MAY 2005 www.ti.com TYPICAL APPLICATIONS 14 Series Regulator Output Control of a Three Terminal Fixed Regulator Higher Current Shunt Regulator Crow Bar Over Voltage/Under VoltageProtection Circuit Voltage Monitor Submit Documentation Feedback Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B LMV431, LMV431A, LMV431B www.ti.com SNVS041F – MAY 2004 – REVISED MAY 2005 Delay Timer Current Limiter or Current Source Constant Current Sink Copyright © 2004–2005, Texas Instruments Incorporated Product Folder Links: LMV431 LMV431A LMV431B Submit Documentation Feedback 15 PACKAGE OPTION ADDENDUM www.ti.com 18-May-2013 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish (2) MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) LMV431ACM5 ACTIVE SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 85 N09A LMV431ACM5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N09A LMV431ACM5X ACTIVE SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 85 N09A LMV431ACM5X/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N09A LMV431AIM5 ACTIVE SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 85 N08A LMV431AIM5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N08A LMV431AIM5X ACTIVE SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 85 N08A LMV431AIM5X/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N08A LMV431AIMF ACTIVE SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 RLA LMV431AIMF/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 RLA LMV431AIMFX ACTIVE SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 RLA LMV431AIMFX/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 RLA LMV431AIZ/LFT3 ACTIVE TO-92 LP 3 2000 Green (RoHS & no Sb/Br) SNCU Level-1-NA-UNLIM LMV431AIZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SNCU Level-1-NA-UNLIM LMV431BCM5 ACTIVE SOT-23 DBV 5 1000 TBD Call TI Call TI N09C LMV431BCM5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM N09C LMV431BCM5X ACTIVE SOT-23 DBV 5 3000 TBD Call TI Call TI N09C LMV431BCM5X/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM N09C Addendum-Page 1 LMV431 AIZ -40 to 85 LMV431 AIZ Samples PACKAGE OPTION ADDENDUM www.ti.com 18-May-2013 Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan Lead/Ball Finish (2) MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) LMV431BIMF ACTIVE SOT-23 DBZ 3 1000 TBD Call TI Call TI -40 to 85 RLB LMV431BIMF/NOPB ACTIVE SOT-23 DBZ 3 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 RLB LMV431BIMFX ACTIVE SOT-23 DBZ 3 3000 TBD Call TI Call TI -40 to 85 RLB LMV431BIMFX/NOPB ACTIVE SOT-23 DBZ 3 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 RLB LMV431CM5 ACTIVE SOT-23 DBV 5 1000 TBD Call TI Call TI 0 to 70 N09B LMV431CM5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 N09B LMV431CM5X ACTIVE SOT-23 DBV 5 3000 TBD Call TI Call TI 0 to 70 N09B LMV431CM5X/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM 0 to 70 N09B LMV431CZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SNCU Level-1-NA-UNLIM 0 to 70 LMV431 CZ LMV431IM5 ACTIVE SOT-23 DBV 5 1000 TBD Call TI Call TI -40 to 85 N08B LMV431IM5/NOPB ACTIVE SOT-23 DBV 5 1000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N08B LMV431IM5X ACTIVE SOT-23 DBV 5 3000 TBD Call TI Call TI -40 to 85 N08B LMV431IM5X/NOPB ACTIVE SOT-23 DBV 5 3000 Green (RoHS & no Sb/Br) CU SN Level-1-260C-UNLIM -40 to 85 N08B LMV431IZ/NOPB ACTIVE TO-92 LP 3 1800 Green (RoHS & no Sb/Br) SNCU Level-1-NA-UNLIM -40 to 85 LMV431 IZ (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. Addendum-Page 2 Samples PACKAGE OPTION ADDENDUM www.ti.com 18-May-2013 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. 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. Addendum-Page 3 PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 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) LMV431ACM5 SOT-23 DBV 5 1000 178.0 8.4 LMV431ACM5/NOPB SOT-23 DBV 5 1000 178.0 LMV431ACM5X SOT-23 DBV 5 3000 178.0 LMV431ACM5X/NOPB SOT-23 DBV 5 3000 LMV431AIM5 SOT-23 DBV 5 LMV431AIM5/NOPB SOT-23 DBV LMV431AIM5X SOT-23 DBV LMV431AIM5X/NOPB SOT-23 W Pin1 (mm) Quadrant 3.2 3.2 1.4 4.0 8.0 Q3 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 Q3 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 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 Q3 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 LMV431AIMF SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431AIMF/NOPB SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431AIMFX SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431AIMFX/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431BCM5 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431BCM5/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431BCM5X SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431BCM5X/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431BIMF SOT-23 DBZ 3 1000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431BIMF/NOPB SOT-23 DBZ 3 1000 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 14-Mar-2013 Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant LMV431BIMFX SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431BIMFX/NOPB SOT-23 DBZ 3 3000 178.0 8.4 3.3 2.9 1.22 4.0 8.0 Q3 LMV431CM5 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431CM5/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431CM5X SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431CM5X/NOPB SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431IM5 SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431IM5/NOPB SOT-23 DBV 5 1000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431IM5X SOT-23 DBV 5 3000 178.0 8.4 3.2 3.2 1.4 4.0 8.0 Q3 LMV431IM5X/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 Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LMV431ACM5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431ACM5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431ACM5X SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431ACM5X/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431AIM5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431AIM5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431AIM5X SOT-23 DBV 5 3000 210.0 185.0 35.0 Pack Materials-Page 2 PACKAGE MATERIALS INFORMATION www.ti.com 14-Mar-2013 Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) LMV431AIM5X/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431AIMF SOT-23 DBZ 3 1000 210.0 185.0 35.0 LMV431AIMF/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LMV431AIMFX SOT-23 DBZ 3 3000 210.0 185.0 35.0 LMV431AIMFX/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LMV431BCM5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431BCM5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431BCM5X SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431BCM5X/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431BIMF SOT-23 DBZ 3 1000 210.0 185.0 35.0 LMV431BIMF/NOPB SOT-23 DBZ 3 1000 210.0 185.0 35.0 LMV431BIMFX SOT-23 DBZ 3 3000 210.0 185.0 35.0 LMV431BIMFX/NOPB SOT-23 DBZ 3 3000 210.0 185.0 35.0 LMV431CM5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431CM5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431CM5X SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431CM5X/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431IM5 SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431IM5/NOPB SOT-23 DBV 5 1000 210.0 185.0 35.0 LMV431IM5X SOT-23 DBV 5 3000 210.0 185.0 35.0 LMV431IM5X/NOPB SOT-23 DBV 5 3000 210.0 185.0 35.0 Pack Materials-Page 3 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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