Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SC-74A, SOT-753 |
Number of Pins |
5 |
Operating Temperature |
-40°C~125°C TA |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
5 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Power Management Circuits |
Max Power Dissipation |
571mW |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Supply Voltage |
5V |
Output |
Push-Pull, Totem Pole |
Power Supplies |
5V |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.2V |
Watchdog Timer |
Yes |
Reset |
Active High |
Voltage - Threshold |
4.38V |
Number of Voltages Monitored |
1 |
Reset Timeout |
140ms Minimum |
Min Reset Threshold Voltage |
4.22V |
Max Reset Threshold Voltage |
4.53V |
Radiation Hardening |
No |
RoHS Status |
ROHS3 Compliant |
MAX6821MUK+ Overview
A total of 5 terminals are used to mount this power management. The purpose of this IC power is to provide you with a reference of SC-74A, SOT-753 functions. There is a voltage supply of 5V for the PMIC chip, and the chip conducts at that voltage. IC management conducts in a 1-voltage supply. The mount is provided by Surface Mount. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. There are 5 pins on the supervisor. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1.2V volts. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. Surface Mount is the recommended mounting type. This range of temperature should be set for the supervisors: -40°C~125°C TA. Power management has an output of Push-Pull, Totem Pole during operation. It requires 5V watts of power to operate this voltage supervisor.
MAX6821MUK+ Features
Minimum supply voltage of 1.2V
MAX6821MUK+ Applications
There are a lot of Maxim Integrated MAX6821MUK+ Voltage Supervisors applications.
- Personal computers
- Battery cars
- DC stabilized power supply module
- Power distribution systems of operating room
- Power distribution systems of CCU
- Magnetic resonance imaging
- Battery-powered equipment
- Automotive power systems
- DSP
- Household appliances