DS1831DS
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2003 |
| Series | MicroMonitor™ |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Type | Multi-Voltage Supervisor |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 2.5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | DS1831 |
| Output | Open Drain or Open Collector |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Number of Channels | 4 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Operating Supply Current | 85μA |
| Adjustable Threshold | NO |
| Watchdog Timer | Yes |
| Reset | Active Low |
| Voltage - Threshold | 2.5V 3.3V Adj |
| Number of Voltages Monitored | 4 |
| Reset Timeout | 10ms; 100ms; 1,000ms Minimum |
| Supply Current-Max (Isup) | 0.1mA |
| Undervoltage Threshold | 2.125V |
| Overvoltage Threshold | 2.375V |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1831DS Overview
This voltage supervisor has a total of 16 mounting terminals that can be used for mounting. Packaging is in the form of a Tube. Please find attached 1 functions for your reference in this IC power. On this supervisor, there is a series of 4 channels that can be found. IC management is packaged as a 16-SOIC (0.154, 3.90mm Width) package. There are a lot of similarities between this IC management and other Multi-Voltage Supervisor products. As specified in the package specification, the peak reflow temperature of the package is set at 260. When 2.5V is applied to the power ic, it conducts. A supply voltage of 4 is used to conduct the PMIC chip. Power management is included in the Surface Mount mount. Power Management Circuits is a subcategory of this PMIC chip. There are a total of 16 pins on power management. It is recommended that the minimum supply voltage (Vsup) for this IC management should not be less than 1V volts. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. Power management recommends the Surface Mount mounting type. The temperature of the supervisors should be set to this range: -40°C~85°C TA. During operation, this power management system outputs Open Drain or Open Collector. In order to maintain a stable supply current for the power management, 85μA is the recommended value. You can always use DS1831, the base supervisor number, to search for similar PMICs of the manufacturer. Supervisors from the well-known MicroMonitor? series product line are featured in this PMIC.
DS1831DS Features
Multi-Voltage Supervisor type
Minimum supply voltage of 1V
85μA operating supply current
DS1831DS Applications
There are a lot of Maxim Integrated DS1831DS Voltage Supervisors applications.
- Household appliances
- Power distribution systems of infant care room
- Battery cars
- Leakage protection
- Kitchen appliances
- Data storage applications
- Power communication system
- Military communications
- Magnetic resonance imaging
- Display equipment
