Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 4 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 |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
NCP305 |
Output |
Open Drain or Open Collector |
Pin Count |
4 |
Number of Channels |
1 |
Max Supply Voltage |
10V |
Min Supply Voltage |
800mV |
Operating Supply Current |
1μA |
Nominal Supply Current |
1.3μA |
Adjustable Threshold |
NO |
Accuracy |
2 % |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
4V |
Number of Voltages Monitored |
1 |
Halogen Free |
Halogen Free |
Supply Current-Max (Isup) |
0.0036mA |
Min Reset Threshold Voltage |
3.92V |
Max Reset Threshold Voltage |
4.08V |
Threshold Voltage |
+4V |
Undervoltage Threshold |
3.92V |
Overvoltage Threshold |
4.08V |
Height |
1mm |
Length |
2.2mm |
Width |
1.35mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NCP305LSQ40T1G Overview
This power management consists of 4 mounting terminals on which it can be mounted. There is a Tape & Reel (TR)-packaging method applied to IC management. There are 1 functions included in this PMIC so that you can refer to them. Depending on the power managment ic you are looking at, you can find a total of 1 channels. The purpose of this IC power is to provide you with a reference of SC-82A, SOT-343 functions. Compared to other Simple Reset/Power-On Reset products, this PMIC has a lot of benefits to offer. Specifies a reflow peak temperature of 260 for the package during reflow. When 1 is applied to the power ic, it conducts. The power management is mounted by Surface Mount. The power management system can be categorized as a Power Management Circuits chip. Power management has a total of 4 pins. Power managment ic pin count is 4. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 800mV volts. The maximum supply voltage (Vsup) is not to exceed 10V volts in this IC management. Power management recommends the Surface Mount mounting type. It is recommended to set the supervisor's temperature to this range: -40°C~85°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 1μA. To find similar IC managements from the manufacturer, you can always search by NCP305.
NCP305LSQ40T1G Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
1μA operating supply current
NCP305LSQ40T1G Applications
There are a lot of ON Semiconductor NCP305LSQ40T1G Voltage Supervisors applications.
- Detection of phase imbalance
- Dash board
- Power distribution systems of CCU
- Kitchen appliances
- Embedded computing
- Radio
- Electrical fire monitoring system
- Insulation fault location system
- Cloud computing
- Important electronics for automotive safety