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RT9818C-27GU3

RT9818C-27GU3

RT9818C-27GU3

Richtek USA Inc.

3V3 Terminals Voltage supervisor1 Channels Min 900mV Max 6V

SOT-23

RT9818C-27GU3 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-70, SOT-323
Number of Pins 3
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Published 2013
Tolerance 1.5%
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 3V
Terminal Pitch0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Output Open Drain or Open Collector
Number of Channels 1
Max Supply Voltage6V
Min Supply Voltage900mV
Nominal Supply Current3μA
Adjustable Threshold NO
Reset Active Low
Voltage - Threshold 2.7V
Number of Voltages Monitored1
Reset Timeout 143ms Minimum
Length 2.025mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1138 items

RT9818C-27GU3 Product Details

RT9818C-27GU3 Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 3 in total. Power management is packaged in a Tape & Reel (TR) way. In this IC power you will find 1 functions for you to refer to. Power management consists of 1 channels, each of which can be used independently. To assist you, this PMIC includes SC-70, SOT-323 functions. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of NOT SPECIFIED for the package during reflow. During operation, the power ic is supplied with a voltage of 3V. Power management conducts at a voltage of 1. Power management is included in the Surface Mount mount. Pin count of the power management is 3. IC management can only work with a supply voltage of 900mV volts. This IC power should be powered by no more than 6V volts of supply voltage (Vsup). Surface Mount mounting is recommended. You should set the supervisor's temperature during -40°C~85°C TA . As a result of this supervisor's operation, the output voltage is Open Drain or Open Collector. Measurement and testing should take account of the nominal 1.5% tolerance this IC management.

RT9818C-27GU3 Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 900mV

RT9818C-27GU3 Applications


There are a lot of Richtek USA Inc. RT9818C-27GU3 Voltage Supervisors applications.

  • Power distribution systems of operating room
  • Functional modules
  • Detection of phase loss
  • Utility meter
  • Electric heating appliances
  • DVR
  • Urban rail transit weak current power monitoring
  • Embedded computing
  • Dash board
  • Sensitive sensors

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