Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
TO-236-3, SC-59, SOT-23-3 |
Number of Pins |
3 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2006 |
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 |
320mW |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3V |
Terminal Pitch |
0.95mm |
Base Part Number |
MAX6346 |
Output |
Push-Pull, Totem Pole |
Pin Count |
3 |
Number of Channels |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.2V |
Operating Supply Current |
500nA |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
4.38V |
Number of Voltages Monitored |
1 |
Reset Timeout |
100ms Minimum |
Min Reset Threshold Voltage |
4.314V |
Max Reset Threshold Voltage |
4.446V |
Threshold Voltage |
+4.38V |
Undervoltage Threshold |
4.314V |
Overvoltage Threshold |
4.446V |
Length |
2.92mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX6346UR44+T Overview
This voltage supervisor has a total of 3 mounting terminals that can be used for mounting. This power ic is packaged in a way that looks like a Tape & Reel (TR). In this IC power you will find 1 functions for you to refer to. There are 1 channels on this power managment ic that can be found in a series. To assist you, this PMIC includes TO-236-3, SC-59, SOT-23-3 functions. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. As specified in the package specification, the peak reflow temperature of the package is set at 260. When 3V is applied to the power ic, it conducts. When a supply voltage of 1 is applied to the power ic, it conducts. The power management is mounted by Surface Mount. There is a subcategory called Power Management Circuits for this power management. In total, the power management has 3 pins in it. Pin count of the power management is 3. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 1.2V. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. Mounting type Surface Mount is recommended. It is recommended that the supervisor be set to this temperature: -40°C~85°C TA. During normal operation, this power managment ic can generate Push-Pull, Totem Pole of output voltage. The supply current of the power management is 500nA. If you want to search for similar IC managements of this manufacturer, you can always refer to MAX6346, which is the base power ics number.
MAX6346UR44+T Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
500nA operating supply current
MAX6346UR44+T Applications
There are a lot of Maxim Integrated MAX6346UR44+T Voltage Supervisors applications.
- Utility meter
- Medical-specific isolation transformer
- Rechargeable batteries
- Leakage current detection
- Household appliances
- Data storage applications
- Fire equipment power monitoring system
- Power distribution systems of infant care room
- emergency room
- Battery cars