Parameters |
Max Supply Voltage |
10V |
Min Supply Voltage |
800mV |
Operating Supply Current |
1μA |
Nominal Supply Current |
1.1μA |
Max Supply Current |
3.5μA |
Adjustable Threshold |
NO |
Accuracy |
2 % |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
2.9V |
Number of Voltages Monitored |
1 |
Halogen Free |
Halogen Free |
Min Reset Threshold Voltage |
2.842V |
Max Reset Threshold Voltage |
2.958V |
Threshold Voltage |
+2.9V |
Undervoltage Threshold |
2.842V |
Overvoltage Threshold |
2.958V |
Length |
2mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 5 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SC-82A, SOT-343 |
Number of Pins |
4 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2007 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
4 |
ECCN Code |
EAR99 |
Type |
Simple Reset/Power-On Reset |
Terminal Finish |
Tin (Sn) |
Subcategory |
Power Management Circuits |
Technology |
CMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
1.5V |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
NCP304 |
Output |
Push-Pull, Totem Pole |
Pin Count |
4 |
Number of Channels |
1 |
NCP304LSQ29T1G Overview
As far as the mounting terminals of this voltage supervisor are concerned, it has 4 in total. There is a Tape & Reel (TR)-packaging method applied to IC management. In this IC power you will find 1 functions for you to refer to. A series of 1 channels can be found on this supervisor. Please find attached SC-82A, SOT-343 functions for your reference in this IC power. There are a lot of similarities between this IC power and other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 260 is specified for the package. The supervisor is always powered by a 1.5V volt supply. Power ics operate at 1 supply voltages. The mount is provided by Surface Mount. This power ic can be sub-categorized as Power Management Circuits. 4 pins are present in total in this power management. This power management system has 4 pins. A voltage (Vsup) that doesn't fall below 800mV as the minimum supply voltage (Vsup) should be applied to this IC power in order to ensure its proper operation. This IC power should be powered by no more than 10V volts of supply voltage (Vsup). Surface Mount mounting is recommended. You should set the supervisor's temperature during -40°C~85°C TA . Power management has an output of Push-Pull, Totem Pole during operation. The power management's supply current is 1μA. You can always use NCP304, the base supervisor number, to search for similar PMICs of the manufacturer. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 3.5μA.
NCP304LSQ29T1G Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
1μA operating supply current
NCP304LSQ29T1G Applications
There are a lot of ON Semiconductor NCP304LSQ29T1G Voltage Supervisors applications.
- Radar
- DVR
- DSP
- Transformer load monitoring equipment
- Cloud computing
- Satellite navigation
- Automotive power systems
- Consumer electronics
- Efficient information transmission
- Electrical fire monitoring system