DS1819BR-20-U
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2001 |
| Series | MicroMonitor™ |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Base Part Number | DS1819 |
| Output | Push-Pull, Push-Pull |
| Pin Count | 5 |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Max Supply Current | 12μA |
| Adjustable Threshold | NO |
| Watchdog Timer | Yes |
| Reset | Active High/Active Low |
| Voltage - Threshold | 2.625V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 140ms Minimum |
| Min Reset Threshold Voltage | 2.55V |
| Max Reset Threshold Voltage | 2.7V |
| Length | 2.9mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
DS1819BR-20-U Overview
There are 5 mounting terminals on the voltage supervisor, each of which has a different function. Packaged in the form of a Tube, power management is easy to use. The purpose of this IC management is to provide you with a reference of 1 functions. On this supervisor, there is a series of 1 channels that can be found. As a reference, this IC power includes SC-74A, SOT-753 functions for your convenience. There are a number of benefits that this PMIC has in common with other Simple Reset/Power-On Reset manage ics. Manage ics operate at 3.3V supply voltages. Power ics operate at 1 supply voltages. The mount is provided by Surface Mount. As a subcategory, this PMIC chip can be categorized as Power Management Circuits. The total number of pins on this power management is 5. There are 5 pins on the power managment ic. 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. Surface Mount mounting is recommended. The temperature of the supervisors should be set to this range: -40°C~85°C TA. Power management has an output of Push-Pull, Push-Pull during operation. For similar manage ics search of the manufacturer, you can always refer to DS1819, the base PMIC number. The maximum supply temperature voltage supervisor can handle is 12μA. Supervisors from the well-known MicroMonitor? series product line are featured in this PMIC.
DS1819BR-20-U Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
DS1819BR-20-U Applications
There are a lot of Maxim Integrated DS1819BR-20-U Voltage Supervisors applications.
- Power distribution systems of CCU
- Leakage protection
- Refrigeration
- Low voltage/high power - AI, GPU
- Magnetic resonance imaging
- Analog circuit
- Smart meter
- Cloud computing
- Detection of phase loss
- Sensitive sensors
