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MAX6840XSD1+T

MAX6840XSD1+T

MAX6840XSD1+T

Maxim Integrated

1.2V4 Terminals 4-Pin MAX6840 Voltage supervisor1 Channels Min 550mV Max 3.6V

SOT-23

MAX6840XSD1+T Datasheet

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Specifications
Name Value
Type Parameter
Factory Lead Time 111 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-82A, SOT-343
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
Published 2006
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 4
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Subcategory Power Management Circuits
Max Power Dissipation 245mW
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 1.2V
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) 40
Base Part Number MAX6840
Output Open Drain or Open Collector
Pin Count 4
JESD-30 Code R-PDSO-G4
Number of Channels 1
Max Supply Voltage 3.6V
Min Supply Voltage 550mV
Operating Supply Current 16μA
Adjustable Threshold YES
Watchdog Timer No
Reset Active Low
Voltage - Threshold Adjustable/Selectable
Number of Voltages Monitored 1
Reset Timeout 1ms Minimum
Supply Current-Max (Isup) 0.025mA
Length 2mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
MAX6840XSD1+T Product Details

MAX6840XSD1+T Overview


As you can see, this power management is mounted through 4 terminals. There is a Tape & Reel (TR)-packaging method applied to IC management. Please find attached 1 functions for your reference in this IC power. Depending on the power managment ic you are looking at, you can find a total of 1 channels. There are SC-82A, SOT-343 functions included in this PMIC so that you can refer to them. As with other Simple Reset/Power-On Reset products, this IC management also offers a wide range of benefits. During the reflow process, a peak temperature of 260 is specified for the package. The supervisor is always powered by a 1.2V volt supply. When a supply voltage of 1 is applied to the power ic, it conducts. Surface Mount is the one that mounts power management. It is possible to subcategorize this power ic as a Power Management Circuits chip. Taking into account all of the pins, this power management has a total of 4. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 550mV. Voltage (Vsup) shouldn't exceed 3.6V volts in this PMIC. In this case, Surface Mount is the recommended mounting type. The supervisors should be set to the following temperature: -40°C~85°C. Power management has an output of Open Drain or Open Collector during operation. The supply current of the power management is 16μA. A similar IC managements number of the manufacturer can always be found by using MAX6840, the base power ics number.

MAX6840XSD1+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 550mV
16μA operating supply current

MAX6840XSD1+T Applications


There are a lot of Maxim Integrated MAX6840XSD1+T Voltage Supervisors applications.

  • DVR
  • Leakage protection
  • Radar
  • Microprocessor system
  • Electronics installed in the vehicle
  • External alarm
  • Smart meter
  • DSP
  • Power distribution systems of ICU
  • Transformer load monitoring equipment

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