DS1834AS+T&R
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Supplier Device Package | 8-SOIC |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2000 |
| Series | EconoReset |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | Multi-Voltage Supervisor |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Base Part Number | DS1834 |
| Output | Open Drain or Open Collector |
| Output Voltage | 5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1.2V |
| Operating Supply Current | 50μA |
| Max Supply Current | 50μA |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 3.3V 5V |
| Number of Voltages Monitored | 2 |
| Reset Timeout | 200ms Minimum |
| Undervoltage Threshold | 2.8V |
| Overvoltage Threshold | 2.97V |
| Radiation Hardening | No |
| REACH SVHC | Unknown |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
DS1834AS+T&R Overview
Tape & Reel (TR)-packaging is used. As a reference, this IC power includes 8-SOIC (0.154, 3.90mm Width) functions for your convenience. There are a lot of similarities between this IC power and other Multi-Voltage Supervisor products. There is a voltage supply of 2 for the PMIC chip, and the chip conducts at that voltage. Surface Mount is the one that mounts power management. Pin count of the power management is 8. It is recommended that Vsup should not be less than 1.2V for this IC power. There should be no more than 5.5V volts of maximum supply voltage (Vsup) in this power management. The recommended mounting type for IC management is Surface Mount. We recommend setting the supervisors to -40°C~85°C TA degrees. During normal operation, this power managment ic can generate Open Drain or Open Collector of output voltage. The supervisor's supply current is specified to 50μA. If you want to search for similar IC managements of this manufacturer, you can always refer to DS1834, which is the base power ics number. At the most, voltage supervisor can work with a supply temperature of 50μA. As you can see, this IC power comes from the well-known EconoReset series of products.
DS1834AS+T&R Features
Multi-Voltage Supervisor type
Minimum supply voltage of 1.2V
50μA operating supply current
DS1834AS+T&R Applications
There are a lot of Maxim Integrated DS1834AS+T&R Voltage Supervisors applications.
- Fire equipment power monitoring system
- Automotive power systems
- Magnetic resonance imaging
- Electrical fire monitoring system
- Unattended substation automation
- Medical-specific isolation transformer
- Radar
- Battery cars
- Battery cars
- Power distribution systems of operating room
