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DS2740BU+

DS2740BU+

DS2740BU+

Maxim Integrated

8 Terminations3.5V 8 Pin DS2740 Current regulator-40°C~85°C Min 2.7V Max 5.5V

SOT-23

DS2740BU+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Surface MountYES
Number of Pins 8
Operating Temperature-40°C~85°C
PackagingTube
Published 2007
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Power Management Circuits
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3.5V
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) 30
Base Part Number DS2740
Function Current Gauge (13 Bit)
Qualification StatusNot Qualified
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage2.7V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Voltage - Input 2.7V~5.5V
Nominal Supply Current65μA
Adjustable Threshold NO
Number of Cells 3
Height 1.1mm
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1475 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$3.97000$3.97
10$3.16100$31.61
50$2.69100$134.55
100$2.51030$251.03
250$2.29364$573.41
500$2.25750$1128.75

DS2740BU+ Product Details

DS2740BU+ Overview


Including buck boost converter in package Tube is a good idea.In the way voltage regulator is packaged, voltage regulator is in the form of a 8-TSSOP, 8-MSOP (0.118, 3.00mm Width).Mounted by Surface Mount, this current regulator is a semiconductor.The operating temperature should not exceed -40°C~85°C.As far as input voltage goes, current regulator supports the value of 2.7V~5.5V.There are 8 terminations, which are the practice of ending a transmission line with a voltage regulator that matches the characteristic impedance of the line.In the DS2740 family, current regulator is a member.There are 8 pins, which are pronged contacts as part of a signal interface in a computer or other communications constant current regulator. Providing the constant current is powered by a 3.5VV power source, the constant current should be able to function.This power converter utiliPOWER SUPPLY SUPPORT CIRCUITes an analog integrated circuit (IC) called POWER SUPPLY SUPPORT CIRCUIT.Strong/weak growth of channels: 1.As a result, it allows 5.5V to be supplied with its maximum voltage.There is a part called Power Management Circuits which contains all of these current regulations.As a result, it operates at the minimal supply voltage of 2.7V.

DS2740BU+ Features


Tube package
DS2740 family
The maximal supply voltage of 5.5V

DS2740BU+ Applications


There are a lot of Maxim Integrated DS2740BU+ Current Regulation/Managements applications.

  • Automotive current measurement
  • Power supply current measurement
  • Diesel injection controls
  • Current sensing
  • Industrial applications current measurement
  • DC-to-dc converters
  • Smart battery packs
  • Vehicle dynamic controls
  • DC motor control
  • Suspension controls

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