TPAX809TS3
Supervisor Push-Pull 1 Channel SOT-23
Microprocessor Voltage Detection and Reset IC
- Manufacturer
- TECH PUBLIC
- Manufacturer part #
- TPAX809TS3
- Store part #
- C5370948
- Package / case
- SOT-23
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
2,115 in stock
#C5370948
Stock & price checked 5 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹10.07 | ₹50.35 |
| 50+ | ₹7.96 | ₹398.00 |
| 150+ | ₹6.91 | ₹1,036.50 |
| 500+ | ₹6.11 | ₹3,055.00 |
| 3,000+ | ₹5.48 | ₹16,440.00 |
| 6,000+ | ₹5.17 | ₹31,020.00 |
5 × ₹10.07
₹50.35
excl. GST
₹59.41 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPAX809TS3
₹50.35 for 5 + GST
Specifications
- Reset Timeout
- 140ms
- Operating Temperature
- -40℃~+125℃
- output type
- Push-pull
- Reset Active Level
- Active Low
- standby current
- 10uA
- Voltage - Supply
- 1V~5.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 2.93V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.03 g
Overview
Voltage monitoring IC for power supply voltage supervision in digital systems, operating over the industrial-grade standard temperature range. The TPAX809 generates a reset signal that asserts low when the system supply voltage drops below the threshold, and deasserts high at least 140ms after the supply voltage recovers above the threshold. The TPAX809 series supports any customer-specified detection voltage threshold. Seven standard industrial voltage monitoring thresholds are currently available, covering four supply voltage categories: 5.0V, 3.3V, 3.0V, and 2.5V. The TPAX809 features a push-pull output stage that drives 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 all performance parameters are guaranteed even with supply voltages as low as 1.0V. The TPAX809 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 supply
- Power supply glitch rejection
- Available in SOT-23 package
- Lead-free and RoHS compliant
Alternatives
Similar parts — check the datasheet before substituting.
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|---|---|---|---|---|---|---|
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 | TPADM809SARTZ#C52817187TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 1,600 | ₹21.38 · 1,600 in stock | View |
 | TPAPX809S-29SA#C52817200TECH PUBLIC · SOT-23 | TECH PUBLIC | SOT-23 | 2,940 | ₹7.89 · 2,940 in stock | View |
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