MAX809REXR+T
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 1 month ago) |
| 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 | 2012 |
| 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 |
| Max Power Dissipation | 174mW |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3V |
| Terminal Pitch | 0.65mm |
| Base Part Number | MAX809 |
| Output | Push-Pull, Totem Pole |
| Pin Count | 3 |
| Power Supplies | 3V |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Operating Supply Current | 17μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 2.63V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 140ms Minimum |
| Supply Current-Max (Isup) | 0.06mA |
| Min Reset Threshold Voltage | 2.59V |
| Max Reset Threshold Voltage | 2.66V |
| Threshold Voltage | +2.63V |
| Undervoltage Threshold | 2.59V |
| Overvoltage Threshold | 2.66V |
| Length | 2mm |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
MAX809REXR+T Overview
This voltage supervisor has a total of 3 mounting terminals that can be used for mounting. A Tape & Reel (TR) package is used to package the power management. In this PMIC, you can find 1 functions for your reference. There are 1 channels available on this supervisor, and each channel has a different function. In this IC management you will find SC-70, SOT-323 functions for you to refer to. It is a IC power that shares many benefits with other products from the Simple Reset/Power-On Reset line. During the reflow process, a peak temperature of 260 is specified for the package. There is a voltage supply of 3V for the PMIC chip, and the chip conducts at that voltage. Power management conducts at a voltage of 1. Using Surface Mount, IC management is mounted. It is possible to subcategorize this power ic as a Power Management Circuits chip. In total, it has 3 pins on IC management. 3 pins make up the power management. Supply voltage (Vsup) should be at least 1.2V for this power management. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. The recommended mounting type for IC management is Surface Mount. It is recommended that the supervisor be set to this temperature: -40°C~125°C TA. While in operation, this supervisor has a voltage output of Push-Pull, Totem Pole. There is a supply current of 17μA for the power management. You can always use MAX809, the base supervisor number, to search for similar PMICs of the manufacturer. In order to operate this power management, it requires 3V volts of power.
MAX809REXR+T Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1.2V
17μA operating supply current
MAX809REXR+T Applications
There are a lot of Maxim Integrated MAX809REXR+T Voltage Supervisors applications.
- Smart meter
- Electrical fire monitoring system
- Power distribution systems of CCU
- Efficient information transmission
- Radar
- Urban rail transit weak current power monitoring
- Radio
- Power communication system
- emergency room
- Detection of phase loss
