TI1 LMV431BIMFX/NOPB Low-voltage (1.24v) adjustable precision shunt regulator Datasheet

LMV431, LMV431A, LMV431B
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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
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VZ = VREF (1 + R1/R2) + IREF• R1
Figure 5. Test Circuit for VZ > VREF
Copyright © 2004–2005, Texas Instruments Incorporated
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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.
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LMV431, LMV431A, LMV431B
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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
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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:
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LMV431, LMV431A, LMV431B
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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
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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:
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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
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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:
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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.
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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.
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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.
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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.
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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
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Delay Timer
Current Limiter or Current Source
Constant Current Sink
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PACKAGE OPTION ADDENDUM
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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
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