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DS1818-20

DS1818-20

DS1818-20

Rochester Electronics, LLC

3.3V3 Terminals 3-Pin Voltage supervisorEconoReset Series 1 Channels

SOT-23

DS1818-20 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case TO-226-3, TO-92-3 (TO-226AA)
Surface MountNO
Operating Temperature-40°C~85°C TA
PackagingBulk
Series EconoReset
JESD-609 Code e0
Pbfree Code no
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
Type Simple Reset/Power-On Reset
Terminal Finish TIN LEAD
Additional FeaturePUSHBUTTON RESET OPTION
Terminal Position BOTTOM
Peak Reflow Temperature (Cel) 240
Number of Functions 1
Supply Voltage 3.3V
Reach Compliance Code unknown
[email protected] Reflow Temperature-Max (s) 20
Output Open Drain or Open Collector
Pin Count3
JESD-30 Code O-XBCY-T3
Supply Voltage-Max (Vsup) 5.5V
Number of Channels 1
Adjustable Threshold NO
Reset Active Low
Voltage - Threshold 2.55V
Number of Voltages Monitored1
Reset Timeout 100ms Minimum
RoHS StatusNon-RoHS Compliant
In-Stock:2147 items

DS1818-20 Product Details

DS1818-20 Overview


There are 3 terminals connected to this power management, which makes it easy to mount. Packaging is in the form of a Bulk. Power management is possible to find a series of 1 functions. There are 1 channels on this power managment ic that can be found in a series. There are TO-226-3, TO-92-3 (TO-226AA) functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. There is a specification for the peak reflow temperature of the package to be 240. During operation, the power ic is supplied with a voltage of 3.3V. IC management is possible to find a succession of 1 voltages that have been checked. Power management has a total of 3 pins. The mounting type of the supervisors is Through HoleIt is recommended that the supervisor be set to this temperature: -40°C~85°C TA. As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. There are other features such as PUSHBUTTON RESET OPTION to name a few. The IC power that you are looking at comes from our well-known EconoReset series product line.

DS1818-20 Features


Simple Reset/Power-On Reset type

DS1818-20 Applications


There are a lot of Rochester Electronics, LLC DS1818-20 Voltage Supervisors applications.

  • Power communication system
  • Utility meter
  • Battery-powered equipment
  • Detection of phase loss
  • Power distribution systems of CCU
  • Precision measurement
  • Cloud computing
  • Power distribution systems of ICU
  • Detection of phase sequence
  • Medical-specific insulation monitor

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