Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 1 day 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 |
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 |
Max Supply Current |
3.3μA |
Adjustable Threshold |
NO |
Accuracy |
2 % |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
2V |
Number of Voltages Monitored |
1 |
Halogen Free |
Halogen Free |
Min Reset Threshold Voltage |
1.96V |
Max Reset Threshold Voltage |
2.04V |
Threshold Voltage |
+2V |
Undervoltage Threshold |
1.96V |
Overvoltage Threshold |
2.04V |
Length |
2mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NCP304LSQ20T1G Overview
There are 4 terminals connected to this power management, which makes it easy to mount. Tape & Reel (TR)-packaging is used. In this IC power you will find 1 functions for you to refer to. There are a total of 1 channels on this supervisor, and they are arranged in a series. Please refer to power management for SC-82A, SOT-343 functions. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. As specified in the package specification, the peak reflow temperature of the package is set at 260. Power management conducts at a voltage of 1. The power management is mounted by a Surface Mount-axis. There is a subcategory of this power ic known as Power Management Circuits. In total, IC powers are 4 pins on the board. Power managment ic pin count is 4. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 800mV. The maximum supply voltage (Vsup) in this PMIC should not exceed 10V volts. Surface Mount mounting is recommended. Temperature setting for the supervisors should be -40°C~85°C TA. As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. For this power management, there is an 1μA volt supply current. You can always use NCP304, the base supervisor number, to search for similar PMICs of the manufacturer. At most, voltage supervisor can operate at a supply temperature of 3.3μA.
NCP304LSQ20T1G Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
1μA operating supply current
NCP304LSQ20T1G Applications
There are a lot of ON Semiconductor NCP304LSQ20T1G Voltage Supervisors applications.
- Power communication system
- Automotive power systems
- Power distribution systems of operating room
- Transformer load monitoring equipment
- Magnetic resonance imaging
- Medical-specific insulation monitor
- Military communications
- Smartphones
- Electric heating appliances
- Insulation fault location system