DS1231-20
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 8-DIP (0.300, 7.62mm) |
| Number of Pins | 8 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1998 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 2.54mm |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1231 |
| Output | Open Drain or Open Collector |
| Pin Count | 8 |
| Operating Supply Voltage | 5V |
| Power Supplies | 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 | 4.45mm |
| Length | 9.91mm |
| Width | 7.87mm |
| REACH SVHC | No SVHC |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1231-20 Overview
There are 8 terminals connected to this power management, which makes it easy to mount. Packaged in the form of a Tube, power management is easy to use. As a reference, this IC management includes 1 functions for your convenience. This power management is made up of 1 channels which are available in a series format. There are 8-DIP (0.300, 7.62mm) functions included in this PMIC so that you can refer to them. With power management, you get a lot of benefits that you won't find in other Simple Reset/Power-On Reset products. Specifies a reflow peak temperature of 240 for the package during reflow. In a 5V supply voltage, the power management conducts. A supply voltage of 1 is used to conduct the PMIC chip. By Through Hole, IC management has been mounted. Power Management Circuits is a subcategory of this PMIC chip. Power management has a total of 8 pins. 8 pins are present on the power management system. IC management can only work with a supply voltage of 4.5V volts. The maximum supply voltage (Vsup) is not to exceed 5.5V volts in this IC management. The recommended mounting type for IC management is Through Hole. It is recommended that the supervisor be set to this temperature: 0°C~70°C TA. During operation, this power management system outputs Open Drain or Open Collector. The supply current of the power management is 500μA. It is always advisable to use DS1231, the base supervisor number, when searching for similar PMICs from the manufacturer. The power management must be powered by 5V volts to function properly. A maximum supply temperature of 2mA can be used with this power management.
DS1231-20 Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 4.5V
500μA operating supply current
DS1231-20 Applications
There are a lot of Maxim Integrated DS1231-20 Voltage Supervisors applications.
- Personal computers
- Important electronics for automotive safety
- Efficient information transmission
- Analog circuit
- Refrigeration
- Set top box
- Cloud computing
- Battery-powered equipment
- Microcontroller system
- Power distribution systems of operating room
