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  • DS1231-50

DS1231-50

5V8 Terminals 8-Pin DS1231 Voltage supervisor1 Channels Min 4.5V Max 5.5V


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-DS1231-50
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 316
  • Description: 5V8 Terminals 8-Pin DS1231 Voltage supervisor1 Channels Min 4.5V Max 5.5V (Kg)

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Details

Tags

Parameters
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1998
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Power Management Circuits
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 5V
Terminal Pitch 2.54mm
Time@Peak Reflow Temperature-Max (s) 20
Base Part Number DS1231
Output Open Drain or Open Collector
Pin Count 8
Operating Supply Voltage 5V
Power Supplies 5V
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 4.5V
Operating Supply Current 500μA
Max Supply Current 2mA
Adjustable Threshold NO
Watchdog Timer No
Reset Active High/Active Low
Voltage - Threshold 4.37V 4.62V
Number of Voltages Monitored 1
Reset Timeout 150ms Minimum
Min Reset Threshold Voltage 4.5V
Max Reset Threshold Voltage 4.74V
Undervoltage Threshold 3.3V
Overvoltage Threshold 4.74V
Height Seated (Max) 4.572mm
Length 9.375mm
Width 7.62mm
REACH SVHC Unknown
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead

DS1231-50 Overview


There are 8 terminals on this power management that allow it to be mounted. This power ic is packaged in a way that looks like a Tube. Please refer to this PMIC for 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. The purpose of this IC power is to provide you with a reference of 8-DIP (0.300, 7.62mm) functions. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 240 is specified for the package. In a 5V supply voltage, the power management conducts. During operation, the power ic is supplied with a voltage of 1. The mount is attached to Through Hole. Power Management Circuits is a subcategory of this PMIC chip. It has a total of 8 pins that are attached to IC management. Pin count of the power management is 8. There should be a minimum voltage supply (Vsup) of 4.5V for this PMIC. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. In this case, Through Hole is the recommended mounting type. The temperature of the supervisors should be set to this range: 0°C~70°C TA. As this power managment ic operates, it is able to produce an output voltage of Open Drain or Open Collector. The supply current of the power management is 500μA. It is always advisable to use DS1231, the base supervisor number, when searching for similar PMICs from the manufacturer. The power management must be powered by 5V volts to function properly. The maximum supply temperature that PMIC chip can work with is 2mA.

DS1231-50 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 4.5V
500μA operating supply current

DS1231-50 Applications


There are a lot of Maxim Integrated DS1231-50 Voltage Supervisors applications.

  • Magnetic resonance imaging
  • Military electronics
  • emergency room
  • Functional modules
  • Set top box
  • Detection of phase imbalance
  • External alarm
  • Automotive power systems
  • Leakage protection
  • Important electronics for automotive protection