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DS1815R-20-U+

DS1815R-20-U+

DS1815R-20-U+

Maxim Integrated

3.3V3 Terminals 3-Pin Voltage supervisorEconoReset Series 1 Channels Min 0V Max 5.5V

SOT-23

DS1815R-20-U+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series EconoReset
JESD-609 Code e3
Pbfree Code yes
Part StatusLast Time Buy
Moisture Sensitivity Level (MSL) 1
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin (Sn)
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch0.95mm
[email protected] Reflow Temperature-Max (s) 30
Output Push-Pull, Totem Pole
Pin Count3
Number of Channels 1
Max Supply Voltage5.5V
Min Supply Voltage0V
Max Supply Current 35μA
Adjustable Threshold NO
Watchdog TimerNo
Reset Active Low
Voltage - Threshold 2.55V
Number of Voltages Monitored1
Reset Timeout 100ms Minimum
Min Reset Threshold Voltage 2.47V
Max Reset Threshold Voltage 2.64V
Length 2.92mm
RoHS StatusROHS3 Compliant
In-Stock:4912 items

DS1815R-20-U+ Product Details

DS1815R-20-U+ Overview


There are 3 mounting terminals on the voltage supervisor, each of which has a different function. Power management is packaged in a Tape & Reel (TR) way. Please refer to this PMIC for 1 functions. A series of 1 channels can be found on this supervisor. There are TO-236-3, SC-59, SOT-23-3 functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. There is a specification for the peak reflow temperature of the package to be 260. During operation, the power ic is supplied with a voltage of 3.3V. Power ics operate at 1 supply voltages. By Surface Mount, IC management has been mounted. It has a total of 3 pins that are attached to IC management. Power managment ic pin count is 3. IC management can only work with a supply voltage of 0V volts. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. The mounting type of the supervisors is Surface MountYou should set the supervisor's temperature during -40°C~85°C TA . While this power management is operating, it will output Push-Pull, Totem Pole as the output voltage. The maximum supply temperature that PMIC chip can work with is 35μA. The IC power comes from the well-known EconoReset series.

DS1815R-20-U+ Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 0V

DS1815R-20-U+ Applications


There are a lot of Maxim Integrated DS1815R-20-U+ Voltage Supervisors applications.

  • Military electronics
  • Power distribution systems of operating room
  • Rechargeable batteries
  • Battery cars
  • Leakage protection
  • Network equipment
  • Detection of phase loss
  • Automotive permanent magnet synchronous motors
  • Efficient information transmission
  • WiFi router

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