DS1811R-15+T&R
150ms Active Low 1.2V~5.5V 1 SOT-23-3 Supervisors RoHS
5V EconoReset with Open Drain Output
- Manufacturer
- MAXIM
- Manufacturer part #
- DS1811R-15+T&R
- Store part #
- C2650198
- Package / case
- SOT-23-3
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
12 in stock
#C2650198
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹447.50 | ₹447.50 |
| 10+ | ₹435.57 | ₹4,355.70 |
| 30+ | ₹427.77 | ₹12,833.10 |
| 100+ | ₹419.73 | ₹41,973.00 |
1 × ₹447.50
₹447.50
excl. GST
₹528.05 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
DS1811R-15+T&R
₹447.50 for 1 + GST
Specifications
- Reset Timeout
- 150ms
- output type
- Open-drain
- Operating Temperature
- -40℃~+85℃
- Reset Active Level
- Active Low
- standby current
- 30uA
- Voltage - Supply
- 1.2V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 4.13V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.042 g
Overview
The DS1811 EconoReset uses a precision temperature reference and comparator circuit to monitor the status of the power supply (VCC). When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces reset to the active state. When VCC returns to an in-tolerance condition, the reset signal is kept in the active state for approximately 150 ms to allow the power supply and processor to stabilize.
Key features
- Automatically restarts a microprocessor after power failure
- Maintains reset for 150 ms after VCC returns to an in-tolerance condition
- Reduces need for discrete components
- Precision temperature-compensated voltage reference and voltage sensor
- Low-cost TO-92 or space saving SOT-23 packages available
- Efficient open-drain output with internal 5.5 kΩ pull-up resistor
- Operating temperature -40°C to +85°C
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | DS1813R-15+T&R#C2067282MAXIM · SOT-23-3 | MAXIM | SOT-23-3 | 10 | ₹573.20 · 10 in stock | View |
 | APX803L20-41SA-7#C2067717DIODES · SOT-23 | DIODES | SOT-23 | 2,925 | ₹34.33 · 2,925 in stock | View |
 | RT9818C-42GV#C5879859RICHTEK · SOT-23-3 | RICHTEK | SOT-23-3 | 571 | ₹67.39 · 571 in stock | View |
 | RS803-4.00YSF3#C41938888RUNIC · SOT-23 | RUNIC | SOT-23 | 90 | ₹4.39 · 90 in stock | View |
 | APX803L40-41SA-7#C5948991DIODES · SOT-23-3 | DIODES | SOT-23-3 | 100 | ₹19.58 · 100 in stock | View |
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