Parameters |
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 |
Max Supply Current |
3.5μA |
Adjustable Threshold |
NO |
Accuracy |
2 % |
Watchdog Timer |
No |
Reset |
Active High |
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 |
Height |
1mm |
Length |
2.2mm |
Width |
1.35mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 6 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 |
NCP304HSQ29T1G Overview
As far as the mounting terminals of this voltage supervisor are concerned, it has 4 in total. Packaged in a Tape & Reel (TR)-shape, IC management comes with a number of features. Please refer to this PMIC for 1 functions. 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. 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. A supply voltage of 1.5V is used to conduct the PMIC chip. When 1 is applied to the power ic, it conducts. Surface Mount mounts power management on the wall. In this case, this PMIC chip can be sub-categorized as a Power Management Circuits chip. The total number of pins on this power management is 4. 4 pins are on the supervisor. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 800mV. There should be no more than 10V volts of supply voltage (Vsup) in this power management. A Surface Mount mounting type 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 1μA. To find similar IC managements from the manufacturer, you can always search by NCP304. Voltage supervisor can work with a supply temperature of 3.5μA at the most.
NCP304HSQ29T1G Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 800mV
1μA operating supply current
NCP304HSQ29T1G Applications
There are a lot of ON Semiconductor NCP304HSQ29T1G Voltage Supervisors applications.
- Utility meter
- Linux and server computing
- Detection of phase loss
- Efficient information transmission
- Important electronics for automotive protection
- Smartphones
- Automotive permanent magnet synchronous motors
- Smart meter
- Solar power charger
- Urban rail transit weak current power monitoring