8 Terminations5V LM3813 Current regulator-40°C~125°C
SOT-23
LM3813MX-1.0 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width)
Operating Temperature
-40°C~125°C
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Additional Feature
SEATED HGT-NOM
HTS Code
8542.39.00.01
Terminal Position
DUAL
Terminal Form
GULL WING
Supply Voltage
5V
Terminal Pitch
1.27mm
Base Part Number
LM3813
JESD-30 Code
R-PDSO-G8
Function
Current Gauge
Supply Voltage-Max (Vsup)
5.25V
Supply Voltage-Min (Vsup)
2V
Number of Channels
1
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Voltage - Input
2V~5.25V
Adjustable Threshold
NO
Accuracy
±2%
Sensing Method
Low-Side
Switching Frequency
20Hz
Height Seated (Max)
1.75mm
Length
4.9mm
Width
3.9mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
LM3813MX-1.0 Product Details
LM3813MX-1.0 Overview
Buck boost converter is part of the package Tape & Reel (TR).The package is in the form of 8-SOIC (0.154, 3.90mm Width).Surface Mount is used to mount this current regulator on the board.Temperatures should not exceed -40°C~125°C during operation.Current regulator supports the input voltage of 2V~5.25V.In the case of 8 terminations, which are the practice of terminating a transmission line with a voltage regulator that has the same characteristic impedance as the line itself, they are fairly common.Current regulator belongs to LM3813 family.This current regulator is mounted by Surface Mount.In order for the constant current to work, it should be powered by a 5VV power source, which is found in most 5VV power supplies.This power converter uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT.There is an increase/decrease in the number of channels: 1.A higher voltage (Vsup) is required for the supply than the voltage 2V.Upon reaching 5.25V, the supply voltage (Vsup) supplied for its operation reaches its maximum level.SEATED HGT-NOM is also one of the characteristics of this type.
LM3813MX-1.0 Features
Tape & Reel (TR) package LM3813 family
LM3813MX-1.0 Applications
There are a lot of Texas Instruments LM3813MX-1.0 Current Regulation/Managements applications.