DS1834
| Parameters | |
|---|---|
| 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 | 2000 |
| Series | EconoReset |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Multi-Voltage Supervisor |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Additional Feature | PUSHBUTTON RESET |
| Subcategory | Power Management Circuits |
| Technology | CMOS |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1834 |
| Output | Open Drain or Open Collector |
| Pin Count | 8 |
| Number of Channels | 2 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Operating Supply Current | 50μA |
| Max Supply Current | 50μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 3.3V 5V |
| Number of Voltages Monitored | 2 |
| Reset Timeout | 200ms Minimum |
| Threshold Voltage | +2.55/2.88V |
| Undervoltage Threshold | 2.8V |
| Overvoltage Threshold | 2.97V |
| Length | 9.375mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1834 Overview
There are 8 terminals connected to this power management, which makes it easy to mount. There is a Tube-packaging method applied to IC management. In this PMIC, you can find 1 functions for your reference. There are 2 channels on this power managment ic that can be found in a series. To assist you, this PMIC includes 8-DIP (0.300, 7.62mm) functions. There are a number of benefits that this PMIC has in common with other Multi-Voltage Supervisor manage ics. IC management is specified that the package peak reflow temperature should be 240. IC management conducts in a 3.3V-voltage supply. When 2 is applied to the power ic, it conducts. Using Through Hole, IC management is mounted. The power management belongs to the Power Management Circuits subcategory. Taking into account all of the pins, this power management has a total of 8. Power managment ic pin count is 8. It is recommended that Vsup should not be less than 1.2V for this IC power. The supply voltage (Vsup) should not exceed 5.5V volts in this IC power. Power management recommends the Through Hole mounting type. It is recommended to set the supervisor's temperature to this range: -40°C~85°C TA. While in operation, this supervisor has a voltage output of Open Drain or Open Collector. As far as the supply current of the power management is concerned, it is 50μA. The other features include, for example, [0], which is just one example. You can always use DS1834, the base supervisor number, to search for similar PMICs of the manufacturer. At most, voltage supervisor can operate at a supply temperature of 50μA. It is one of the well-known EconoReset series power ic line.
DS1834 Features
Multi-Voltage Supervisor type
Minimum supply voltage of 1.2V
50μA operating supply current
DS1834 Applications
There are a lot of Maxim Integrated DS1834 Voltage Supervisors applications.
- Fire equipment power monitoring system
- Analog circuit
- Low voltage/high power - AI, GPU
- Multi-voltage system
- Insulation fault location system
- Detection of phase imbalance
- Military electronics
- Consumer electronics
- Set top box
- DC stabilized power supply module
