Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
SC-70, SOT-323 |
Number of Pins |
3 |
Operating Temperature |
-40°C~125°C TA |
Packaging |
Tape & Reel (TR) |
Published |
2005 |
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 |
Matte Tin (Sn) |
Subcategory |
Power Management Circuits |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Terminal Pitch |
0.65mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MCP103 |
Output |
Push-Pull, Totem Pole |
Pin Count |
3 |
Number of Channels |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
1V |
Operating Supply Current |
1.75μA |
Max Supply Current |
1.75μA |
Adjustable Threshold |
NO |
Quiescent Current |
1μA |
Watchdog Timer |
No |
Reset |
Active Low |
Voltage - Threshold |
4.38V |
Number of Voltages Monitored |
1 |
Reset Timeout |
80ms Minimum |
Min Reset Threshold Voltage |
4.314V |
Max Reset Threshold Voltage |
4.446V |
Threshold Voltage |
+4.38V |
Undervoltage Threshold |
4.314V |
Overvoltage Threshold |
4.446V |
Length |
2.025mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MCP103T-450E/LB Overview
This power management consists of 3 mounting terminals on which it can be mounted. Power management is packaged in a Tape & Reel (TR) way. Please find attached 1 functions for your reference in this IC power. There are a total of 1 channels on this supervisor, and they are arranged in a series. In this IC management you will find SC-70, SOT-323 functions for you to refer to. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. According to the specification, the package's peak reflow temperature is specified to be 260. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. The power management is mounted by Surface Mount. The power management belongs to the Power Management Circuits subcategory. The total number of pins on this power management is 3. Power managment ic pin count is 3. In order for this PMIC to work correctly, the minimum supply voltage (Vsup) should be greater than 1V. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. In this case, Surface Mount is the recommended mounting type. The temperature of the supervisors should be set to this range: -40°C~125°C TA. As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. The supply current of the power management is 1.75μA. A similar IC managements number of the manufacturer can always be found by using MCP103, the base power ics number. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 1.75μA.
MCP103T-450E/LB Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
1.75μA operating supply current
MCP103T-450E/LB Applications
There are a lot of Microchip Technology MCP103T-450E/LB Voltage Supervisors applications.
- Power distribution systems of infant care room
- Refrigeration
- Battery-powered equipment
- Rechargeable batteries
- Consumer electronics
- Detection of phase loss
- Analog circuit
- Insulation fault location system
- Medical-specific isolation transformer
- Telecommunications equipment