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DS1812R-5+T&R

DS1812 Voltage supervisorEconoReset Series Min 0V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS1812R-5+T&R
  • Package: TO-236-3, SC-59, SOT-23-3
  • Datasheet: PDF
  • Stock: 133
  • Description: DS1812 Voltage supervisorEconoReset Series Min 0V Max 5.5V (Kg)

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Details

Tags

Parameters
Packaging Tape & Reel (TR)
Published 2002
Series EconoReset
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Type Simple Reset/Power-On Reset
Max Operating Temperature 85°C
Min Operating Temperature -40°C
Base Part Number DS1812
Output Push-Pull, Totem Pole
Output Voltage 5V
Voltage 7V
Max Supply Voltage 5.5V
Min Supply Voltage 0V
Operating Supply Current 40μA
Nominal Supply Current 30μA
Max Supply Current 40μA
Watchdog Timer No
Reset Active High
Voltage - Threshold 4.62V
Number of Voltages Monitored 1
Reset Timeout 100ms Minimum
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.75V
Undervoltage Threshold 4.5V
Overvoltage Threshold 4.75V
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Number of Pins 3
Supplier Device Package SOT-23-3
Operating Temperature -40°C~85°C TA

DS1812R-5+T&R Overview


Packaged in the form of a Tape & Reel (TR), power management is easy to use. Please find attached TO-236-3, SC-59, SOT-23-3 functions for your reference in this IC power. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. The power management is mounted by a Surface Mount-axis. There are 3 pins on the power managment ic. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 0V. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Surface Mount is the recommended mounting type. It is recommended that the supervisor be set to this temperature: -40°C~85°C TA. During normal operation, this power managment ic can generate Push-Pull, Totem Pole of output voltage. In order to maintain a stable supply current for the power management, 40μA is the recommended value. A similar IC managements number of the manufacturer can always be found by using DS1812, the base power ics number. A maximum supply temperature of 40μA can be used. Supervisors from the well-known EconoReset series product line are featured in this PMIC.

DS1812R-5+T&R Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 0V
40μA operating supply current

DS1812R-5+T&R Applications


There are a lot of Maxim Integrated DS1812R-5+T&R Voltage Supervisors applications.

  • Insulation fault location system
  • Display equipment
  • Leakage current detection
  • Stable power system
  • Battery-powered equipment
  • Linux and server computing
  • Sensitive sensors
  • Electronics installed in the vehicle
  • Digitally controlled LDO regulators circuit
  • Important electronics for automotive protection