DS1231-20N+
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 1998 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Base Part Number | DS1231 |
| Output | Open Drain or Open Collector |
| Pin Count | 8 |
| Output Voltage | 4.9V |
| Operating Supply Voltage | 5V |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Operating Supply Current | 500μA |
| Max Supply Current | 2mA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active High/Active Low |
| Voltage - Threshold | 4.37V 4.62V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 150ms Minimum |
| Min Reset Threshold Voltage | 4.5V |
| Max Reset Threshold Voltage | 4.74V |
| Undervoltage Threshold | 3.3V |
| Overvoltage Threshold | 4.74V |
| Height Seated (Max) | 4.572mm |
| Length | 9.375mm |
| Width | 7.62mm |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
DS1231-20N+ Overview
There are 8 terminals connected to this power management, which makes it easy to mount. This power ic is packaged in a way that looks like a Tube. Power management is possible to find a series of 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. There are 8-DIP (0.300, 7.62mm) functions included in this PMIC so that you can refer to them. There are many benefits that this IC power shares with other Simple Reset/Power-On Reset products as well. There is a specification for the peak reflow temperature of the package to be 260. A supply voltage of 5V is used to conduct the PMIC chip. There is a voltage supply of 1 for the PMIC chip, and the chip conducts at that voltage. Power management is included in the Through Hole mount. In total, the power management has 8 pins in it. The pins of the power management system count 8. Normally, the supply voltage (Vsup) for this PMIC should not be lower than 4.5V. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Mounting type Through Hole is recommended. You should set the supervisor's temperature during -40°C~85°C TA . While in operation, this supervisor has a voltage output of Open Drain or Open Collector. There is a supply current of 500μA for the power management. For similar manage ics search of the manufacturer, you can always refer to DS1231, the base PMIC number. If you want to work with PMIC chip, you will need to supply PMIC chip with a temperature at least of 2mA.
DS1231-20N+ Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 4.5V
500μA operating supply current
DS1231-20N+ Applications
There are a lot of Maxim Integrated DS1231-20N+ Voltage Supervisors applications.
- Multi-voltage system
- Household appliances
- Medical-specific isolation transformer
- Power communication system
- Stable power system
- Leakage protection
- Power distribution systems of infant care room
- Analog circuit
- Cloud computing
- Power distribution systems of ICU
