Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 4 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
TO-236-3, SC-59, SOT-23-3 |
Number of Pins |
3 |
Operating Temperature |
-40°C~105°C TJ |
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 |
3 |
ECCN Code |
EAR99 |
Type |
Simple Reset/Power-On Reset |
Terminal Finish |
Tin (Sn) |
Subcategory |
Power Management Circuits |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.95mm |
Base Part Number |
NCP803 |
Output |
Open Drain or Open Collector |
Pin Count |
3 |
Number of Channels |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1.2V |
Operating Supply Current |
500nA |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
4V |
Number of Voltages Monitored |
1 |
Reset Timeout |
140ms Minimum |
Halogen Free |
Halogen Free |
Supply Current-Max (Isup) |
0.0025mA |
Min Reset Threshold Voltage |
3.94V |
Max Reset Threshold Voltage |
4.06V |
Threshold Voltage |
+4V |
Undervoltage Threshold |
3.94V |
Overvoltage Threshold |
4.06V |
Height |
1.01mm |
Length |
3.04mm |
Width |
1.4mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
NCP803SN400T1G Overview
As you can see, this power management is mounted through 3 terminals. It is packaged with Tape & Reel (TR). In this IC power you will find 1 functions for you to refer to. There are 1 channels available on this supervisor, and each channel has a different function. Please find attached TO-236-3, SC-59, SOT-23-3 functions for your reference in this IC power. There are a lot of similarities between this IC management and other Simple Reset/Power-On Reset products. In order to ensure a good reflow performance, the package peak reflow temperature must be set at 260. In a 3.3V supply voltage, the power management conducts. Power ics operate at 1 supply voltages. The power management is mounted by a Surface Mount-axis. It is possible to subcategorize this power ic as a Power Management Circuits chip. There are a total of 3 pins on power management. The pins of the power management system count 3. It is recommended that Vsup should not be less than 1.2V for this IC power. This IC power should be powered by no more than 5.5V volts of supply voltage (Vsup). The recommended mounting type is Surface Mount. This range of temperature should be set for the supervisors: -40°C~105°C TJ. The output voltage of this power managment ic during operation is Open Drain or Open Collector. The supervisor's supply current is specified to 500nA. For similar manage ics search of the manufacturer, you can always refer to NCP803, the base PMIC number.
NCP803SN400T1G Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
500nA operating supply current
NCP803SN400T1G Applications
There are a lot of ON Semiconductor NCP803SN400T1G Voltage Supervisors applications.
- Telecommunications equipment
- Fire equipment power monitoring system
- Functional modules
- Microprocessor system
- DC stabilized power supply module
- Digitally controlled LDO regulators circuit
- Transformer load monitoring equipment
- Utility meter
- Multi-voltage system
- Electrical fire monitoring system