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LM140K-12/NOPB

LM140K-12/NOPB

LM140K-12/NOPB

Texas Instruments

Fixed LM140 PMIC TO-205AD, TO-39-3 Metal Can

SOT-23

LM140K-12/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-205AD, TO-39-3 Metal Can
Number of Pins 2
Operating Temperature-55°C~125°C
PackagingTray
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 2
ECCN Code EAR99
Terminal Position BOTTOM
Terminal FormPIN/PEG
Number of Functions 1
Base Part Number LM140
Number of Outputs 1
Voltage - Input (Max) 35V
Output Voltage 12V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current6mA
Accuracy 2 %
Output Voltage 1 12V
Voltage - Output (Min/Fixed) 12V
Min Input Voltage 14.6V
Protection Features Over Temperature, Short Circuit
Voltage Dropout (Max) 2V @ 1A
PSRR 72dB (120Hz)
Dropout Voltage2V
Dropout Voltage1-Nom 2.5V
Power Supply Rejection Ratio (PSRR) 72dB
Min Current Limit 2.4A
Input Voltage Absolute-Max 35V
Output Voltage Accuracy 2 %
Height 8.94mm
Length 38.94mm
Width 25.4mm
Thickness 8.6mm
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:127 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$78.810000$78.81
10$74.349057$743.49057
100$70.140619$7014.0619
500$66.170396$33085.198
1000$62.424902$62424.902

LM140K-12/NOPB Product Details

LM140K-12/NOPB Overview


Tray cases are used for delivery. The Liner regulator IC is packaged in TO-205AD, TO-39-3 Metal Can case. On the Linear IC itself, there are 2 terminations. Fixed is the output type of the Voltage Regulator IC. Variations are made to the Through Hole operating temperature range by the Voltage Regulator IC. Default settings are set to -55°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 2 pins. For your information, the basic part number for this regulator IC is LM140. In order to meet the operation requirements, its maximal output current reaches 1A. It operates in the 6mA Quiescent Current state.

LM140K-12/NOPB Features


2V dropout voltage


LM140K-12/NOPB Applications


There are a lot of Texas Instruments
LM140K-12/NOPB Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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