TPS3899DL26DSER
40us Manual reset input Active Low 1 WSON-6(1.5x1.5) Supervisors
TPS3899 nano-power, precision voltage monitor with programmable sensing and reset delay for pushbutton monitoring
- Manufacturer
- TI
- Manufacturer part #
- TPS3899DL26DSER
- Store part #
- C3686822
- Package / case
- WSON-6(1.5x1.5)
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
8 in stock
#C3686822
Stock & price checked 36 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹216.54 | ₹216.54 |
| 10+ | ₹211.18 | ₹2,111.80 |
| 30+ | ₹207.31 | ₹6,219.30 |
| 100+ | ₹203.68 | ₹20,368.00 |
1 × ₹216.54
₹216.54
excl. GST
₹255.52 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPS3899DL26DSER
₹216.54 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃@(TA)
- Reset Timeout
- 40us
- output type
- Open-drain
- Function
- Manual reset input
- Reset Active Level
- Active Low
- ChipType
- Voltage monitor
- Threshold Voltage
- 2.6V
- Number of Voltages Monitored
- 1
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.34 g
Overview
The TPS3899 is a nano-power precision voltage monitor featuring a threshold accuracy of ±0.5%, programmable sensing, and reset delay time, and it comes in a space-saving 6-pin 1.5mm×1.5mm WSON package. The TPS3899 is a feature-rich voltage monitor that offers the smallest total solution size among similar products. When monitoring voltage rails or button signals, the built-in hysteresis and programmable delay prevent false reset signals. Through separate VDD and SENSE pins, the redundancy required for high-reliability systems can be achieved. The SENSE is decoupled from VDD, enabling the monitoring of rail voltages other than VDD. The high-impedance input of the SENSE pin supports the use of optional external resistors. Both CTS and CTR provide the ability to adjust the delay of the rising and falling edges of the RESET signal. CTS also acts as a de-bouncer by ignoring voltage electronic pulse interference on the monitored voltage rail; and it serves as a "manual reset" for forcing a system reset. The precision performance, excellent features, and compact form factor of the TPS3899 make it an ideal solution for various industrial and battery-powered applications, such as factory/building automation, motor drives, and consumer products. The device is rated for an operating temperature range of -40°C to +125°C (TA).
Applications
- Electric meters
- Building automation
- Body Control Module (BCM)
- Data center and enterprise computing
- Laptops, desktops, servers
- Smartphones, handheld products
- Portable, battery-powered devices
- Solid-state drives
- STB and DVR
Key features
- Documentation to aid in designing functional safety systems, precision voltage and pushbutton monitor
- VDD range: 0.85V to 6V (DL and PL outputs)
- VDD range: 1V to 6V (PH output)
- Programmable sense and reset delay
- Nano quiescent current: 125nA (typical)
- High threshold accuracy: ±0.5% (typical)
- Precision hysteresis: 5% (typical)
- Adjustable threshold voltage: 0.505V (typical)
- Fixed threshold voltage: 0.8V to 5.4V, fixed threshold levels in 100mV steps
- Multiple output topologies:
- DL: Open-drain active-low
- PL: Push-pull active-low
- PH: Push-pull active-high
- Temperature range: -40°C to +125°C
- Package: 1.5mm×1.5mm WSON
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