DS1231-50
| 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 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| 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 Seated (Max) | 4.572mm |
| Length | 9.375mm |
| Width | 7.62mm |
| REACH SVHC | Unknown |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1231-50 Overview
There are 8 terminals on this power management that allow it to be mounted. This power ic is packaged in a way that looks like a Tube. Please refer to this PMIC for 1 functions. This power managment ic consists of 1 channels, each of which can be used independently. The purpose of this IC power is to provide you with a reference of 8-DIP (0.300, 7.62mm) functions. This IC power shares lots of benefits with other Simple Reset/Power-On Reset products. During the reflow process, a peak temperature of 240 is specified for the package. In a 5V supply voltage, the power management conducts. During operation, the power ic is supplied with a voltage of 1. The mount is attached to Through Hole. Power Management Circuits is a subcategory of this PMIC chip. It has a total of 8 pins that are attached to IC management. Pin count of the power management is 8. There should be a minimum voltage supply (Vsup) of 4.5V for this PMIC. In this PMIC, the maximum supply voltage (Vsup) should not exceed 5.5V volts. In this case, Through Hole is the recommended mounting type. The temperature of the supervisors should be set to this range: 0°C~70°C TA. As this power managment ic operates, it is able to produce an output voltage of 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. The maximum supply temperature that PMIC chip can work with is 2mA.
DS1231-50 Features
Simple Reset/Power-On Reset type
Minimum supply voltage of 4.5V
500μA operating supply current
DS1231-50 Applications
There are a lot of Maxim Integrated DS1231-50 Voltage Supervisors applications.
- Magnetic resonance imaging
- Military electronics
- emergency room
- Functional modules
- Set top box
- Detection of phase imbalance
- External alarm
- Automotive power systems
- Leakage protection
- Important electronics for automotive protection
