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DS1812R-5-U

DS1812R-5-U

DS1812R-5-U

Maxim Integrated

5V 3 Terminals 3-Pin Voltage supervisor 1 Channels Min 0V Max 5.5V

SOT-23

DS1812R-5-U Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Package / Case SOT-23
Number of Pins 3
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature85°C
Min Operating Temperature -40°C
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 245
Number of Functions 1
Supply Voltage 5V
Terminal Pitch0.95mm
Pin Count3
Temperature GradeINDUSTRIAL
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Analog IC - Other Type POWER SUPPLY SUPPORT CIRCUIT
Max Supply Current 40μA
Adjustable Threshold NO
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Threshold Voltage +4.62V
Length 2.92mm
Height Seated (Max) 1.12mm
Radiation HardeningNo
RoHS StatusRoHS Compliant
In-Stock:5749 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.41000$1.41
500$1.3959$697.95
1000$1.3818$1381.8
1500$1.3677$2051.55
2000$1.3536$2707.2
2500$1.3395$3348.75

DS1812R-5-U Product Details

DS1812R-5-U Overview


There are 3 terminals connected to this power management, which makes it easy to mount. For your reference, this IC power includes a list of 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. For your reference, this PMIC includes a list of SOT-23 functions. Specifies a reflow peak temperature of 245 for the package during reflow. IC management conducts in a 5V-voltage supply. The mount is provided by Surface Mount. Power Management Circuits is a subcategory of this PMIC chip. The total number of pins on this power management is 3. There are 3 pins on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 0V. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. This supervisor includes other kinds of integrated circuits, such as POWER SUPPLY SUPPORT CIRCUIT as well as other kinds. At most, voltage supervisor can operate at a supply temperature of 40μA.

DS1812R-5-U Features


Minimum supply voltage of 0V


DS1812R-5-U Applications


There are a lot of Maxim Integrated
DS1812R-5-U Voltage Supervisors applications.


  • Medical-specific isolation transformer
  • Medical-specific insulation monitor
  • Transformer load monitoring equipment
  • External alarm
  • Display equipment
  • DC stabilized power supply module
  • Insulation fault location system
  • Magnetic resonance imaging
  • Stable power system
  • Sensitive sensors

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