STM1812LWX7F
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 7 months 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 TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| 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) - annealed |
| 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 |
| Terminal Pitch | 0.96mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | STM1812 |
| Output | Push-Pull, Totem Pole |
| Pin Count | 3 |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Operating Supply Current | 16μA |
| Nominal Supply Current | 16μA |
| Power Dissipation | 320mW |
| Max Supply Current | 16μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active High |
| Voltage - Threshold | 4.62V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 100ms Minimum |
| Min Reset Threshold Voltage | 4.5V |
| Max Reset Threshold Voltage | 4.75V |
| Threshold Voltage | 4.62V |
| Undervoltage Threshold | 4.5V |
| Overvoltage Threshold | 4.75V |
| Height | 1.02mm |
| Length | 3.04mm |
| Width | 1.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM1812LWX7F Overview
There are 3 terminals on this power management that allow it to be mounted. There is a Tape & Reel (TR)-packaging method applied to IC management. To assist you, this IC power includes 1 functions. 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 number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. There is a specification for the peak reflow temperature of the package to be 260. IC management conducts in a 3.6V-voltage supply. During operation, the power ic is supplied with a voltage of 1. Surface Mount mounts IC management. Power Management Circuits is a subcategory of this PMIC chip. Power management has a total of 3 pins. The pins of the power management system count 3. In order for this IC power to function, the supply voltage (Vsup) cannot be less than 1.2V. During this IC power, the maximum supply voltage (Vsup) should not exceed 5.5V volts. The mounting type of the supervisors is Surface MountThis range of temperature should be set for the supervisors: -40°C~105°C TA. The output voltage of this power managment ic during operation is Push-Pull, Totem Pole. In order to maintain a stable supply current for the power management, 16μA is the recommended value. It is always advisable to use STM1812, the base supervisor number, when searching for similar PMICs from the manufacturer. A maximum supply temperature of 16μA can be used.
STM1812LWX7F Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
16μA operating supply current
STM1812LWX7F Applications
There are a lot of STMicroelectronics STM1812LWX7F Voltage Supervisors applications.
- Linux and server computing
- Battery-powered equipment
- Important electronics for automotive protection
- Transformer load monitoring equipment
- emergency room
- Solar power charger
- Leakage current detection
- Electronics installed in the vehicle
- Medical-specific insulation monitor
- Important electronics for automotive safety
