DS1819AR-20+T&R
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Supplier Device Package | SOT-23-5 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| Series | MicroMonitor™ |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Simple Reset/Power-On Reset |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Base Part Number | DS1819 |
| Output | Push-Pull, Totem Pole |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Operating Supply Current | 12μA |
| Max Supply Current | 12μA |
| Watchdog Timer | Yes |
| Reset | 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 |
| Undervoltage Threshold | 2.55V |
| Overvoltage Threshold | 2.7V |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1819AR-20+T&R Overview
This power ic is packaged in a way that looks like a Tape & Reel (TR). To assist you, this PMIC includes SC-74A, SOT-753 functions. Several of the benefits of this PMIC are also shared by other Simple Reset/Power-On Reset products. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Surface Mount is the one that mounts power management. There are 5 pins on the power managment ic. I should note that the minimum supply voltage (Vsup) for this IC management should be at least 1V, which is the minimum supply voltage that should be applied. There should be no more than 5.5V volts of supply voltage (Vsup) in this power management. In this case, Surface Mount is the recommended mounting type. Temperature setting for the supervisors should be -40°C~85°C TA. As this power managment ic operates, it is able to produce an output voltage of Push-Pull, Totem Pole. As far as the supply current of the power management is concerned, it is 12μA. To find similar IC managements from the manufacturer, you can always search by DS1819. The maximum supply temperature that PMIC chip can work with is 12μA. The IC power comes from the well-known MicroMonitor? series.
DS1819AR-20+T&R Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 1V
12μA operating supply current
DS1819AR-20+T&R Applications
There are a lot of Maxim Integrated DS1819AR-20+T&R Voltage Supervisors applications.
- Power distribution systems of operating room
- Kitchen appliances
- Low voltage/high power - AI, GPU
- Medical-specific isolation transformer
- Telecommunications equipment
- Power distribution systems of CCU
- Battery cars
- FPGA design
- Detection of phase imbalance
- Microcontroller system
