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LM809M3-4.38

LM809M3-4.38

LM809M3-4.38

Texas Instruments

5V 3 Terminals 3-Pin Voltage supervisor 1 Channels Min 1V Max 5.5V

SOT-23

LM809M3-4.38 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23
Number of Pins 3
PackagingTape & Reel
JESD-609 Code e0
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature105°C
Min Operating Temperature -40°C
Voltage - Rated DC 6V
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.95mm
Pin Count3
Max Output Current20mA
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage1V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Power Dissipation-Max 320mW
Nominal Supply Current18μA
Adjustable Threshold NO
Voltage - Threshold 4.38V
Min Reset Threshold Voltage 4.31V
Max Reset Threshold Voltage 4.45V
Length 2.921mm
Height Seated (Max) 1.041mm
Width 1.2955mm
REACH SVHC No SVHC
Radiation HardeningNo
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:4521 items

LM809M3-4.38 Product Details

LM809M3-4.38 Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 3 in total. Packaging is in the form of a Tape & Reel. In this IC power you will find 1 functions for you to refer to. Depending on the power managment ic you are looking at, you can find a total of 1 channels. In this IC management you will find SOT-23 functions for you to refer to. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. A supply voltage of 5V is used to conduct the PMIC chip. Surface Mount is the one that mounts power management. In total, the power management has 3 pins in it. This power management system has 3 pins. A voltage (Vsup) that doesn't fall below 1V as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Besides the IC types mentioned above, the power management system also includes other types such as POWER SUPPLY SUPPORT CIRCUIT.

LM809M3-4.38 Features


Minimum supply voltage of 1V


LM809M3-4.38 Applications


There are a lot of Texas Instruments
LM809M3-4.38 Voltage Supervisors applications.


  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors
  • Efficient information transmission
  • Functional modules
  • Consumer electronics

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