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MAX6457UKD0B+T

MAX6457UKD0B+T

MAX6457UKD0B+T

Maxim Integrated

5V5 Terminals 5-Pin MAX6457 Voltage supervisor1 Channels Min 4V Max 28V

SOT-23

MAX6457UKD0B+T Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature-40°C~125°C TA
PackagingTape & Reel (TR)
Published 2012
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Matte Tin (Sn)
Additional FeatureUNDERVOLTAGE LOCKOUT
Subcategory Power Management Circuits
Max Power Dissipation571mW
Technology BICMOS
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 5V
Base Part Number MAX6457
Output Open Drain or Open Collector
Pin Count5
Number of Channels 1
Max Supply Voltage28V
Min Supply Voltage4V
Operating Supply Current 6.5μA
Adjustable Threshold YES
Watchdog TimerNo
Reset Active Low
Voltage - Threshold Adjustable/Selectable
Number of Voltages Monitored1
Reset Timeout 50μs Typical
Min Reset Threshold Voltage 1.111V
Max Reset Threshold Voltage 1.194V
Threshold Voltage +1.228V
Undervoltage Threshold1.111V
Overvoltage Threshold1.194V
Length 2.9mm
REACH SVHC Unknown
RoHS StatusROHS3 Compliant
Lead Free Lead Free
In-Stock:1402 items

Pricing & Ordering

QuantityUnit PriceExt. Price

MAX6457UKD0B+T Product Details

MAX6457UKD0B+T Overview


As far as the mounting terminals of this voltage supervisor are concerned, it has 5 in total. A Tape & Reel (TR) package is used to package the power management. Please refer to this PMIC for 1 functions. It is possible to find on this power management a series of 1 channels. There are SC-74A, SOT-753 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. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. There is a voltage supply of 5V for the PMIC chip, and the chip conducts at that voltage. A supply voltage of 1 is used to conduct the PMIC chip. Power management is included in the Surface Mount mount. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. There are a total of 5 pins on power management. Pin count of the power management is 5. IC management can only work with a supply voltage of 4V volts. The supply voltage (Vsup) should not exceed 28V volts in this IC power. A Surface Mount mounting type is recommended. This power management is the recommended temperature range for the supervisors: -40°C~125°C TA. While in operation, this supervisor has a voltage output of Open Drain or Open Collector. The power management's supply current is 6.5μA. Additionally, there are many other features that can be found inside of the power management, such as [0]. To find similar IC managements from the manufacturer, you can always search by MAX6457.

MAX6457UKD0B+T Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 4V
6.5μA operating supply current

MAX6457UKD0B+T Applications


There are a lot of Maxim Integrated MAX6457UKD0B+T Voltage Supervisors applications.

  • Power distribution systems of operating room
  • External alarm
  • Functional modules
  • Digitally controlled LDO regulators circuit
  • Computer applications
  • Important electronics for automotive safety
  • Smart meter
  • Solar power charger
  • Power distribution systems of infant care room
  • Satellite navigation

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