English

All Products

View All >>
  • LM3812M-1.0/NOPB

LM3812M-1.0/NOPB

8 Terminations5V 8 Pin LM3812 Current regulator-40°C~125°C Min 2V Max 2.25V


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM3812M-1.0/NOPB
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 794
  • Description: 8 Terminations5V 8 Pin LM3812 Current regulator-40°C~125°C Min 2V Max 2.25V (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C
Packaging Tube
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 5V
Terminal Pitch 1.27mm
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number LM3812
Function Current Gauge
Qualification Status Not Qualified
Number of Channels 2
Max Supply Voltage 2.25V
Min Supply Voltage 2V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Voltage - Input 2V~5.25V
Output Current 1mA
Adjustable Threshold NO
Accuracy ±2%
Sensing Method High-Side
Height Seated (Max) 1.7mm
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant

LM3812M-1.0/NOPB Overview


Buck boost converter is included in the package Tube.Voltage regulator is packaged in the way of 8-SOIC (0.154, 3.90mm Width).There is a Surface Mount mounted on this current regulator.In order to ensure the correct operation of the system, the temperature should not exceed -40°C~125°C.As an input voltage, you will be able to input a voltage equal to 2V~5.25V.As well as 8 terminations, there are also 8 terminations, which are the practice of terminating a transmission line with a voltage regulator that matches the characteristic impedance of the transmission line.There are two types of LM3812s in this family.In computers and other communication constant current regulators, 8 pins are pronged contacts that form part of a signal interface.This current regulator is mounted by Surface Mount.It should work as long as it is powered by a 5VV power source. If it does not, it will not work.The analog IC used in this power converter is POWER SUPPLY SUPPORT CIRCUIT.There is a strong/weak growth in the number of channels: 2.As a result, it allows 2.25V to be supplied with its maximum voltage.The current regulations of this part are included in a part that is named Power Management Circuits.The buck boost converter operates with a minimum supply voltage of 2V.

LM3812M-1.0/NOPB Features


Tube package
LM3812 family
The maximal supply voltage of 2.25V

LM3812M-1.0/NOPB Applications


There are a lot of Texas Instruments LM3812M-1.0/NOPB Current Regulation/Managements applications.

  • Current sensing
  • Power management
  • Motor controls
  • Programmable current source
  • Over-current protection
  • Automotive current measurement
  • Over current monitor
  • Battery management
  • Transmission controls
  • Suspension controls