Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 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 |
Max Supply Voltage |
10V |
Min Supply Voltage |
800mV |
Operating Supply Current |
1μA |
Nominal Supply Current |
1.1μA |
Adjustable Threshold |
NO |
Accuracy |
2 % |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
2.5V |
Number of Voltages Monitored |
1 |
Halogen Free |
Halogen Free |
Supply Current-Max (Isup) |
0.0033mA |
Min Reset Threshold Voltage |
2.45V |
Max Reset Threshold Voltage |
2.55V |
Threshold Voltage |
+2.5V |
Undervoltage Threshold |
2.45V |
Overvoltage Threshold |
2.55V |
Length |
2mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NCP304LSQ25T1G Overview
This voltage supervisor has a total of 4 mounting terminals that can be used for mounting. A Tape & Reel (TR) package is used to package the power management. Power management is possible to find a series of 1 functions. It is possible to find on this power management a series of 1 channels. There are SC-82A, SOT-343 functions included in this PMIC so that you can refer to them. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. Packages are specified to have an average peak reflow temperature of 260. In a 1.5V supply voltage, the power management conducts. In a 1 supply voltage, the PMIC chip conducts. The power management is mounted by a Surface Mount-axis. There is a subcategory of this power ic known as Power Management Circuits. Taking into account all of the pins, this power management has a total of 4. 4 pins make up the power management. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 800mV. There should be no more than 10V volts of supply voltage (Vsup) in this power management. The mounting type of the supervisors is Surface MountThis power management is the recommended temperature range for the supervisors: -40°C~85°C TA. As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. There is a supply current of 1μA for the power management. You can always use NCP304, the base supervisor number, to search for similar PMICs of the manufacturer.
NCP304LSQ25T1G Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
1μA operating supply current
NCP304LSQ25T1G Applications
There are a lot of ON Semiconductor NCP304LSQ25T1G Voltage Supervisors applications.
- Leakage current detection
- Insulation fault location system
- Radar
- Functional modules
- Electrical fire monitoring system
- Analog circuit
- FPGA design
- Sensitive sensors
- Solar power charger
- Power distribution systems of operating room