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STM6821LWY6F

STM6821LWY6F

STM6821LWY6F

STMicroelectronics

5 Terminals 5-Pin STM6821 Voltage supervisor1 Channels Min 1V Max 5.5V

SOT-23

STM6821LWY6F Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 14 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 months ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case SC-74A, SOT-753
Number of Pins 5
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Type Simple Reset/Power-On Reset
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Power Management Circuits
Max Power Dissipation 320mW
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
[email protected] Reflow Temperature-Max (s) 30
Base Part Number STM6821
Output Push-Pull, Totem Pole
Pin Count 5
Number of Channels 1
Max Supply Voltage 5.5V
Min Supply Voltage 1V
Operating Supply Current 17μA
Nominal Supply Current 17μA
Power Dissipation 320mW
Max Supply Current 17μA
Adjustable Threshold NO
Accuracy 2.5 %
Watchdog Timer Yes
Reset Active High
Voltage - Threshold 4.63V
Number of Voltages Monitored 1
Reset Timeout 140ms Minimum
Min Reset Threshold Voltage 4.561V
Max Reset Threshold Voltage 4.699V
Undervoltage Threshold 4.561V
Overvoltage Threshold 4.699V
Height 1.15mm
Length 2.9mm
Width 1.6mm
Radiation Hardening No
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.630591 $0.630591
10 $0.594898 $5.94898
100 $0.561224 $56.1224
500 $0.529457 $264.7285
1000 $0.499488 $499.488
STM6821LWY6F Product Details

STM6821LWY6F Overview


This power management consists of 5 mounting terminals on which it can be mounted. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. As a reference, this IC management includes 1 functions for your convenience. On this supervisor, there is a series of 1 channels that can be found. There are SC-74A, SOT-753 functions included in this PMIC so that you can refer to them. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 260 for the package during reflow. When 1 is applied to the power ic, it conducts. The mount is attached to Surface Mount. There is a subcategory called Power Management Circuits for this power management. Taking into account all of the pins, this power management has a total of 5. 5 pins are on the supervisor. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1V volts. It is recommended that the maximum supply voltage (Vsup) in this IC power be no more than 5.5V volts. The mounting type of the supervisors is Surface MountWe recommend setting the supervisors to -40°C~85°C TA degrees. While this power management is operating, it will output Push-Pull, Totem Pole as the output voltage. The power management's supply current is 17μA. It is always advisable to use STM6821, the base supervisor number, when searching for similar PMICs from the manufacturer. Voltage supervisor can work with a supply temperature of 17μA at the most.

STM6821LWY6F Features


Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
17μA operating supply current

STM6821LWY6F Applications


There are a lot of STMicroelectronics STM6821LWY6F Voltage Supervisors applications.

  • Radar
  • Battery cars
  • Detection of phase imbalance
  • Consumer electronics
  • Sensitive sensors
  • Detection of phase loss
  • Digitally controlled LDO regulators circuit
  • DSP
  • emergency room
  • Efficient information transmission

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