MAX809L
Supervisor Push-Pull 1 Channel SOT-23
Microprocessor Voltage Detection and Reset IC
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- MAX809L
- Store part #
- C7202964
- Package / case
- SOT-23
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
7,875 in stock
#C7202964
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹11.88 | ₹59.40 |
| 50+ | ₹9.26 | ₹463.00 |
| 150+ | ₹7.95 | ₹1,192.50 |
| 500+ | ₹6.96 | ₹3,480.00 |
| 3,000+ | ₹6.18 | ₹18,540.00 |
| 6,000+ | ₹5.78 | ₹34,680.00 |
5 × ₹11.88
₹59.40
excl. GST
₹70.09 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
MAX809L
₹59.40 for 5 + GST
Specifications
- Reset Timeout
- 140ms
- Operating Temperature
- -40℃~+125℃
- output type
- Push-pull
- Reset Active Level
- Active Low
- standby current
- 14uA
- Voltage - Supply
- 1V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 2.56V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Moisture sensitivity
- MSL 1 (unlimited)
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.031 g
Overview
A voltage monitoring IC designed for power supply voltage supervision in digital systems, operating across the industrial-grade temperature range. The MAX809 asserts a reset signal low when the system supply voltage drops below the threshold, and deasserts the reset signal high at least 140ms after the supply voltage recovers above the threshold. The MAX809 family supports any customer-specified threshold voltage. Seven standard industrial threshold voltages are currently available, covering four supply voltage categories: 5.0V, 3.3V, 3.0V, and 2.5V. The MAX809 features a push-pull output stage, asserting the reset output high when the monitored voltage exceeds the threshold. Fast power supply transients, glitches, and noise are filtered internally to prevent false triggering, while correct output logic and full performance specifications are guaranteed even with supply voltages as low as 1.0V. The MAX809 is available in a compact 3-pin SOT-23 package.
Applications
- Computers, servers, laptops, modems
- Wireless switches
- Embedded systems
- Home appliances, electricity meters
- PDAs and handheld devices
Key features
- Industrial temperature range operation: -40℃ to +85℃
- Operates down to 1V
- Power supply glitch immunity
- Available in SOT-23 package
- Lead-free and RoHS compliant
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPAX809RS3#C5370950TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 1,41,415 | ₹8.00 · 1,41,415 in stock | View |
 | MAX809R#C5370951TECH PUBLIC · SOT23 | TECH PUBLIC | SOT23 | 4,950 | ₹7.79 · 4,950 in stock | View |
 | MAX809S#C5370953TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 7,860 | ₹9.06 · 7,860 in stock | View |
 | TPAX809RRGS3#C50314355TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 200 | ₹15.39 · 200 in stock | View |
 | TPMCP112T-270E/TT#C50314375TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 1,165 | ₹13.42 · 1,165 in stock | View |
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