STM812LW16F
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-253-4, TO-253AA |
| Number of Pins | 4 |
| Weight | 4.535924g |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 320mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | STM812 |
| Output | Push-Pull, Totem Pole |
| Pin Count | 4 |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Operating Supply Current | 15μA |
| Nominal Supply Current | 15μA |
| Power Dissipation | 320mW |
| Max Supply Current | 15μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active High |
| Voltage - Threshold | 4.63V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 140ms Minimum |
| Nominal Input Voltage | 7V |
| Min Reset Threshold Voltage | 4.56V |
| Max Reset Threshold Voltage | 4.7V |
| Threshold Voltage | +4.63V |
| Undervoltage Threshold | 4.56V |
| Overvoltage Threshold | 4.7V |
| Height | 1.02mm |
| Length | 3.04mm |
| Width | 1.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM812LW16F Overview
Power management is mounted through 4 terminals. Cut Tape (CT)-packaging is used. Power management is possible to find a series of 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. There are TO-253-4, TO-253AA functions included in this PMIC so that you can refer to them. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. IC management is specified that the package peak reflow temperature should be 260. IC management conducts in a 3.6V-voltage supply. Power management conducts at a voltage of 1. Surface Mount mounts IC management. Power Management Circuits is a subcategory of this PMIC chip. In total, IC powers are 4 pins on the board. This power management system has 4 pins. Supply voltage (Vsup) should be at least 1V for this power management. This IC power should be powered by no more than 5.5V volts of supply voltage (Vsup). The mounting type of the supervisors is Surface MountYou should set the supervisor's temperature during -40°C~85°C TA . As a result of this supervisor's operation, the output voltage is Push-Pull, Totem Pole. There is a 15μA supply current present in the power management. It is always advisable to use STM812, the base supervisor number, when searching for similar PMICs from the manufacturer. At most, voltage supervisor can operate at a supply temperature of 15μA.
STM812LW16F Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
15μA operating supply current
STM812LW16F Applications
There are a lot of STMicroelectronics STM812LW16F Voltage Supervisors applications.
- Power distribution systems of infant care room
- Network equipment
- Computer applications
- Dash board
- External alarm
- Stable power system
- Leakage protection
- WiFi router
- Telecommunications equipment
- Radar
