TPS3808G33QDBVRQ1
Supervisor Open Drain 1 Channel SOT-23-6
Programmable delay monitoring circuit with low quiescent current
- Manufacturer
- TI
- Manufacturer part #
- TPS3808G33QDBVRQ1
- Store part #
- C414616
- Package / case
- SOT-23-6
- Category
- Supervisors
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,266 in stock
#C414616
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹107.77 | ₹107.77 |
| 10+ | ₹88.65 | ₹886.50 |
| 30+ | ₹79.09 | ₹2,372.70 |
| 100+ | ₹59.75 | ₹5,975.00 |
| 500+ | ₹54.10 | ₹27,050.00 |
| 1,000+ | ₹51.07 | ₹51,070.00 |
1 × ₹107.77
₹107.77
excl. GST
₹127.17 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPS3808G33QDBVRQ1
₹107.77 for 1 + GST
Specifications
- Reset Timeout
- 20ms
- Operating Temperature
- -40℃~+125℃
- output type
- Open-drain
- Function
- Manual reset input
- Reset Active Level
- Active Low
- standby current
- 2.4uA
- Voltage - Supply
- 1.8V~6.5V
- ChipType
- Voltage monitor
- Threshold Voltage
- 3.07V
- 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
- 0.022 g
Overview
The TPS3808Gxx-Q1 microprocessor supervisory circuits monitor system voltages from 0.4 V to 5 V, asserting an open-drain RESET signal when the SENSE voltage drops below a preset threshold or when the manual reset (MR) pin drops to a logic low. The RESET output remains low for the user-adjustable delay time after the SENSE voltage and MR return above their thresholds. The TPS3808Gxx-Q1 device uses a precision reference to achieve 0.5% threshold accuracy for V ≤3.3 V. The reset delay time can be set to 20 ms by disconnecting the CT pin, 300 ms by connecting the CT pin to VDD using a resistor, or can be user-adjusted from 1.25 ms to 10 s by connecting the CT pin to an external capacitor. The TPS3808Gxx-Q1 has a very low typical quiescent current of 2.4 μA, so it is well suited for battery-powered applications. The device is available in a small SOT-23 package (one option available in WSON) and is fully specified over a temperature range of -40°C to +125°C (TJ).
Applications
- DSP or Microcontroller Applications
- FPGA and ASIC Applications
- Automotive Vision Automotive Radar
Key features
- Qualified for Automotive Applications
- Power-On Reset Generator With Adjustable Delay Time: 1.25 ms to 10 s
- Very Low Quiescent Current: 2.4 μA Typical
- High Threshold Accuracy: 0.5% Typical
- Fixed Threshold Voltages for Standard Voltage Rails From 1.2 V to 5 V and Adjustable Voltage Down to 0.4 V Are Available
- Manual Reset (MR) Input
- Open-Drain RESET Output
- Temperature Range: -40°C to +125°C
- Small SOT-23 Package and WSON Package (TPS3808G01QDRVRQ1 only)
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPS3808G30DBVR#C189211TI · SOT-23-6 | TI | SOT-23-6 | 2,340 | ₹113.18 · 2,340 in stock | View |
 | TPS3808G33DBVR#C43698TI · SOT-23-6 | TI | SOT-23-6 | 35,903 | ₹58.68 · 35,903 in stock | View |
 | TPS3808G30DBVT#C702171TI · SOT-23-6 | TI | SOT-23-6 | 51 | ₹167.43 · 51 in stock | View |
 | TPS3808G33DBVT#C702174TI · SOT-23-6 | TI | SOT-23-6 | 901 | ₹92.13 · 901 in stock | View |
 | HT3808G33RTZ#C54622843HTCSEMI · SOT-23-6 | HTCSEMI | SOT-23-6 | 2,870 | ₹28.37 · 2,870 in stock | View |
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