Welcome to Hotenda.com Online Store!

logo
userjoin
Home

LM2937ET-2.5

LM2937ET-2.5

LM2937ET-2.5

Texas Instruments

Fixed 2.54mm LM2937 PMIC 3 TO-220-3

SOT-23

LM2937ET-2.5 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
Number of Pins 3
Operating Temperature-40°C~125°C
PackagingTube
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method RAIL
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM2937
Pin Count3
Current - Supply (Max) 1.25A
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 26V
Output Voltage 2.5V
Output Type Fixed
Max Output Current500mA
Output Configuration Positive
Quiescent Current2mA
Accuracy 5 %
Output Voltage 1 2.5V
Number of Regulators1
Min Input Voltage 4.75V
Protection Features Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout (Max) 1V @ 50mA
Dropout Voltage500mV
Dropout Voltage1-Nom 2.25V
Voltage Tolerance-Max 4.8%
Input Voltage Absolute-Max 26V
Output Voltage Accuracy 5 %
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:9263 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$0.71000$0.71
500$0.7029$351.45
1000$0.6958$695.8
1500$0.6887$1033.05
2000$0.6816$1363.2
2500$0.6745$1686.25

LM2937ET-2.5 Product Details

LM2937ET-2.5 Overview


In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-220-3 case. The PMIC chip has 3 terminations. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Through Hole are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -40°C~125°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. The chip has a total of 3 pins on it, each with its own function. The part includes 1 outputs in order to ensure that the voltage regulator IC performs effectively and in a timely manner. This voltage regulator IC has a dropout voltage of 10 volts. On the chip, there are pins for the 3 axis. Here's the basic part number for this IC regulator: LM2937. Packing the voltage regulator IC is done in a method called RAIL. Upon reaching its maximal output current, 500mA, it is able to satisfy the operation requirements. It operates in the 2mA Quiescent Current state.

LM2937ET-2.5 Features


500mV dropout voltage
RAIL method of packing


LM2937ET-2.5 Applications


There are a lot of Texas Instruments
LM2937ET-2.5 Linear Voltage Regulators applications.


  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard
  • Industrial equipment
  • DVD and CD-ROM drive
  • Quick charge protocols
  • Measurement and control euipment
  • Aging system

Get Subscriber

Enter Your Email Address, Get the Latest News