MCP809T-450I/TT
350ms Active Low 1V~5.5V 1 SOT-23-3 Supervisors RoHS
- Manufacturer
- MICROCHIP
- Manufacturer part #
- MCP809T-450I/TT
- Store part #
- C511285
- Package / case
- SOT-23-3
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,909 in stock
#C511285
Stock & price checked 3 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹143.14 | ₹143.14 |
| 10+ | ₹118.34 | ₹1,183.40 |
| 30+ | ₹104.64 | ₹3,139.20 |
| 100+ | ₹89.20 | ₹8,920.00 |
| 500+ | ₹82.45 | ₹41,225.00 |
| 1,000+ | ₹79.41 | ₹79,410.00 |
1 × ₹143.14
₹143.14
excl. GST
₹168.91 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
MCP809T-450I/TT
₹143.14 for 1 + GST
Specifications
- Reset Timeout
- 350ms
- output type
- Push-pull
- Operating Temperature
- -40℃~+85℃@(TA)
- Reset Active Level
- Active Low
- Voltage - Supply
- 1V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 4.375V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.019 g
Overview
The MCP809/810 is a voltage supervisory device designed to keep a microcontroller in reset until the system voltage has reached the proper level and stabilized. It also operates as protection from brown-out conditions when the supply voltage drops below a safe operating level. Both devices are available with a choice of seven different trip voltages and both have push-pull outputs. The MCP809 has a low active RESET pin and the MCP810 has a high active RESET pin. The MCP809/810 will assert the RESET/RESET signal whenever the voltage on the VDD pin is below the trip-point voltage.
Key features
- Holds microcontroller in reset until supply voltage reaches stable operating level
- Resets microcontroller during power loss
- Precision monitoring of 3V, 3.3V and 5V systems
- 7 voltage trip points available
- Active low RESET pin (MCP809) or active high RESET (MCP810)
- Push-pull output
- Holds RESET/RESET for 350 ms (typical)
- RESET/RESET to VDD = 1.0V
- Accuracy of ±125 mV for 5V systems and ±75 mV for 3V systems over temperature
- 45 μA typical operating current
- Temperature range: - Industrial (I): -40°C to +85°C
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | MCP100T-450I/TT#C134467MICROCHIP · SOT-23 | MICROCHIP | SOT-23 | 663 | ₹89.55 · 663 in stock | View |
| MCP809T-460I/TT#C625605MICROCHIP · SOT-23-3 | MICROCHIP | SOT-23-3 | 5 | ₹99.86 · 5 in stock | View | |
 | STM809MWX6F#C155645ST · SOT-23 | ST | SOT-23 | 500 | ₹37.67 · 500 in stock | View |
 | STM809LWX6F#C222244ST · SOT-23-3 | ST | SOT-23-3 | 2,955 | ₹43.32 · 2,955 in stock | View |
 | IMP809MEUR-TP#C52817110TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 4,170 | ₹8.11 · 4,170 in stock | View |
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