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LM2940CT-15/NOPB

LM2940CT-15/NOPB

LM2940CT-15/NOPB

Texas Instruments

Fixed 2.54mm Tin LM2940 PMIC 3 TO-220-3

SOT-23

LM2940CT-15/NOPB Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Factory Lead Time 6 Weeks
Contact PlatingTin
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Weight 4.535924g
Operating Temperature0°C~125°C
PackagingTube
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Position SINGLE
Number of Functions 1
Terminal Pitch2.54mm
Base Part Number LM2940
Pin Count3
Number of Outputs 1
Voltage - Input (Max) 26V
Output Voltage 15V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current15mA
Output Voltage 1 15V
Number of Regulators1
Min Input Voltage 16.75V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 0.8V @ 1A
PSRR 66dB (120Hz)
Dropout Voltage500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 5%
Nominal Output Voltage 15V
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:3138 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.53000$1.53
10$1.37500$13.75
45$1.29756$58.3902
135$1.10548$149.2398
540$0.90826$490.4604

LM2940CT-15/NOPB Product Details

LM2940CT-15/NOPB Overview


Deliveries are in Tube cases. The package is in a TO-220-3 case. Basically, the voltage regulator chip is made up of 3 terminations. In this case, Fixed represents the output type of the Voltage Regulated IC. This part implements 1 regulator ICs, which can be found in the following table. Regulator IC varies the range of Through Hole operating temperatures. The Voltage Regulated IC operates at a temperature of 0°C~125°C degrees, which is its operating temperature. It is configured for output function Positive on this regulator. The total number of pins in the regulator is 3. This IC regulator has a total of 1 outputs, which ensures a rapid, adequate performance when in use. There is a voltage dropout of 10 volts for this IC regulator. Several pins on the chip are 3-shaped. As an FYI, this IC voltage regulator has the basic part number LM2940. The maximal output current reaches 1A to meet the operating requirements. It operates in the 15mA Quiescent Current state.

LM2940CT-15/NOPB Features


500mV dropout voltage


LM2940CT-15/NOPB Applications


There are a lot of Texas Instruments
LM2940CT-15/NOPB Linear Voltage Regulators applications.


  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment

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