Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SC-70, SOT-323 |
Number of Pins |
3 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2012 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
3 |
ECCN Code |
EAR99 |
Type |
Simple Reset/Power-On Reset |
Terminal Finish |
Matte Tin (Sn) |
Subcategory |
Power Management Circuits |
Max Power Dissipation |
174mW |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
2.5V |
Terminal Pitch |
0.65mm |
Base Part Number |
MAX803 |
Output |
Open Drain or Open Collector |
Pin Count |
3 |
Power Supplies |
2.5V |
Number of Channels |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.2V |
Operating Supply Current |
17μA |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
2.32V |
Number of Voltages Monitored |
1 |
Reset Timeout |
140ms Minimum |
Supply Current-Max (Isup) |
0.06mA |
Min Reset Threshold Voltage |
2.28V |
Max Reset Threshold Voltage |
2.35V |
Threshold Voltage |
+2.32V |
Undervoltage Threshold |
2.28V |
Overvoltage Threshold |
2.35V |
Length |
2mm |
REACH SVHC |
Unknown |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX803ZEXR+T Overview
There are 3 terminals on this power management that allow it to be mounted. In terms of packaging, power management follows the Tape & Reel (TR) model. The purpose of this IC management is to provide you with a reference of 1 functions. It is possible to find on this power management a series of 1 channels. Please find attached SC-70, SOT-323 functions for your reference in this IC power. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. Packages are specified to have an average peak reflow temperature of 260. In a 2.5V supply voltage, the power management conducts. Power ics operate at 1 supply voltages. The mount is attached to Surface Mount. Power Management Circuits is a subcategory of this PMIC chip. Taking into account all of the pins, this power management has a total of 3. 3 pins are on the supervisor. IC management can only work with a supply voltage of 1.2V volts. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. Power management' mounting is recommended to be done with the Surface Mount type of mounting. This range of temperature should be set for the supervisors: -40°C~125°C TA. The output voltage of this power managment ic during operation is Open Drain or Open Collector. The power management's supply current is 17μA. You can always use MAX803, the base supervisor number, to search for similar PMICs of the manufacturer. The power management must be powered by 2.5V volts to function properly.
MAX803ZEXR+T Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
17μA operating supply current
MAX803ZEXR+T Applications
There are a lot of Maxim Integrated MAX803ZEXR+T Voltage Supervisors applications.
- Fire equipment power monitoring system
- Multi-voltage system
- Battery cars
- Battery-powered equipment
- Power distribution systems of infant care room
- Important electronics for automotive safety
- Power communication system
- Embedded computing
- Electric heating appliances
- Electrical fire monitoring system