Datasheets
LM4128DQ1MF3.3/NOPB by:
Texas Instruments
National Semiconductor Corporation
Texas Instruments
Not Found

Automotive 0.1% 75-ppm/°C SOT-23 precision micropower series voltage reference shutdown enable pin 5-SOT-23 -40 to 125

Part Details for LM4128DQ1MF3.3/NOPB by Texas Instruments

Results Overview of LM4128DQ1MF3.3/NOPB by Texas Instruments

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LM4128DQ1MF3.3/NOPB Information

LM4128DQ1MF3.3/NOPB by Texas Instruments is a Voltage Reference.
Voltage References are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LM4128DQ1MF3.3/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 296-LM4128DQ1MF3.3/NOPBCT-ND
DigiKey IC VREF SERIES 1% SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 1798
In Stock
  • 1 $2.8700
  • 10 $2.1440
  • 25 $1.9628
  • 100 $1.7632
  • 250 $1.6680
  • 500 $1.6107
  • 1,000 $1.3772
$1.3772 / $2.8700 Buy Now
DISTI # 926-LM4128DQ1MF33NPB
Mouser Electronics Voltage References Automotive 0.1% 75-ppm/°C SOT-23 precision micropower series voltage reference sh... utdown enable pin 5-SOT-23 -40 to 125 more RoHS: Compliant 0
  • 1,000 $1.3700
$1.3700 Order Now
DISTI # 85990593
Verical V-Ref Precision 3.3V 20mA Automotive AEC-Q100 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 255 Package Multiple: 1 Date Code: 1401 Americas - 16000
  • 255 $1.4750
  • 500 $1.4125
  • 1,000 $1.3250
$1.3250 / $1.4750 Buy Now
DISTI # 85990283
Verical V-Ref Precision 3.3V 20mA Automotive AEC-Q100 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 255 Package Multiple: 1 Date Code: 1601 Americas - 2860
  • 255 $1.4750
  • 500 $1.4125
  • 1,000 $1.3250
$1.3250 / $1.4750 Buy Now
DISTI # 85990661
Verical V-Ref Precision 3.3V 20mA Automotive AEC-Q100 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 255 Package Multiple: 1 Date Code: 1801 Americas - 525
  • 255 $1.4750
  • 500 $1.4125
  • 1,000 $1.3250
$1.3250 / $1.4750 Buy Now
Rochester Electronics LM4128-Q1 SOT-23 Precision Micropower Series Voltage Reference RoHS: Compliant Status: Active Min Qty: 1 19385
  • 1 $1.2500
  • 25 $1.2300
  • 100 $1.1800
  • 500 $1.1300
  • 1,000 $1.0600
$1.0600 / $1.2500 Buy Now

Part Details for LM4128DQ1MF3.3/NOPB

LM4128DQ1MF3.3/NOPB CAD Models

LM4128DQ1MF3.3/NOPB Part Data Attributes

LM4128DQ1MF3.3/NOPB Texas Instruments
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LM4128DQ1MF3.3/NOPB Texas Instruments Automotive 0.1% 75-ppm/°C SOT-23 precision micropower series voltage reference shutdown enable pin 5-SOT-23 -40 to 125
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type THREE TERMINAL VOLTAGE REFERENCE
Input Voltage-Max 5.5 V
Input Voltage-Min 2.2 V
JESD-30 Code R-PDSO-G5
JESD-609 Code e3
Length 2.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Voltage-Max 3.333 V
Output Voltage-Min 3.267 V
Output Voltage-Nom 3.3 V
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code TSOP5/6,.11,37
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Screening Level AEC-Q100
Seated Height-Max 1.45 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 2.2 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology BIPOLAR
Temp Coef of Voltage-Max 100 ppm/°C
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.95 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Trim/Adjustable Output NO
Voltage Tolerance-Max 1%
Width 1.6 mm

LM4128DQ1MF3.3/NOPB Related Parts

LM4128DQ1MF3.3/NOPB Frequently Asked Questions (FAQ)

  • Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general guidelines for low-dropout regulator (LDO) design, such as keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing trace lengths and widths.

  • To ensure stability, make sure to follow the recommended capacitor values and types, keep the output capacitor ESR within the recommended range, and avoid using capacitors with high ESL. Additionally, ensure that the input voltage is within the recommended range and that the device is operated within its specified temperature range.

  • The maximum input voltage for the LM4128DQ1MF3.3/NOPB is 15V, but it's recommended to operate the device with an input voltage no higher than 12V to ensure reliable operation and to prevent damage to the device.

  • The LM4128DQ1MF3.3/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage as the temperature increases to ensure reliable operation. Consult the datasheet for specific derating guidelines.

  • The power dissipation of the LM4128DQ1MF3.3/NOPB can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current. Make sure to consider the device's thermal resistance and the ambient temperature when calculating the power dissipation.