Images are for reference only See Product Specifications
Orders Over
$5000
TI TPS3808G30DBVT
Supervisor Open Drain or Open Collector 1 Channel SOT-23-6
Brands: Texas Instruments
Mfr.Part #: TPS3808G30DBVT
Datasheet: TPS3808G30DBVT Datasheet (PDF)
Package/Case:
RoHS Status:
Stock Condition: 6,530 pcs, New Original
Product Type: Supervisors
Warranty: 1 Year Ovaga Warranty - Find Out More
0
1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.972 | $0.972 |
| 10 | $0.833 | $8.330 |
| 30 | $0.757 | $22.710 |
| 250 | $0.670 | $167.500 |
| 500 | $0.631 | $315.500 |
| 1000 | $0.615 | $615.000 |
In Stock: 6,530 PCS
TPS3808G30DBVT General Description
The TPS3808 family of microprocessor supervisory circuits monitors 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 manual reset ( MR) return above the respective thresholds.
The TPS3808 device uses a precision reference to achieve 0.5% threshold accuracy for VIT ≤ 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 between 1.25 ms and 10 s by connecting the CT pin to an external capacitor. The TPS3808 device has a very low typical quiescent current of 2.4 µA, so it is well-suited to battery-powered applications. It is available in the SOT-23 and 2-mm × 2-mm WSON packages, and is fully specified over a temperature range of –40°C to 125°C (TJ).
Features
- 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 0.9 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 and 2-mm × 2-mm WSON packages
Application
The TPS3808G30DBVT is suitable for a wide range of applications, including power supply monitoring, system reset, and power-on reset. It is also suitable for use in automotive, industrial, and consumer electronics applications.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | Supervisory Circuits |
| RoHS | Details | Type | Voltage Supervisory |
| Mounting Style | SMD/SMT | Package / Case | SOT-23-6 |
| Threshold Voltage | 2.79 V | Number of Inputs Monitored | 1 Input |
| Output Type | Active Low, Open Drain | Manual Reset | Manual Reset |
| Watchdog Timers | No Watchdog | Battery Backup Switching | No Backup |
| Reset Delay Time | 1.25 ms to 10 s | Supply Voltage - Max | 6.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 125 C |
| Accuracy | 0.5 % | Series | TPS3808G30 |
| Brand | Texas Instruments | Chip Enable Signals | No Chip Enable |
| Features | Active Low Enable, Manual Reset | Height | 1.15 mm |
| Length | 2.9 mm | Operating Supply Current | 2.4 uA |
| Overvoltage Threshold | 2.803 V | Power Fail Detection | No |
| Product Type | Supervisory Circuits | Factory Pack Quantity | 250 |
| Subcategory | PMIC - Power Management ICs | Supply Voltage - Min | 1.8 V |
| Undervoltage Threshold | 2.776 V | Width | 1.6 mm |
| Unit Weight | 0.001270 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
 |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
-
![Product]( "Product")
Step1 :Product
-
![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
-
![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
-
![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
-
![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
-
![bar-code shipping tag]( "bar-code shipping tag")
Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
-
The TPS3808G30DBVT is a voltage supervisor chip designed to monitor the power supply voltage of a system and assert a reset signal if the voltage falls below a certain threshold. This chip provides both precision voltage monitoring and manual reset capability making it ideal for applications requiring reliable power supply monitoring.
-
Equivalent
Equivalent products of TPS3808G30DBVT chip are TPS3808G01, TPS3808G33, and TPS3808G25. These are voltage supervisor ICs with fixed thresholds and a range of voltage options similar to the TPS3808G30. -
Features
The TPS3808G30DBVT is a voltage supervisor with a precision voltage reference, watchdog timer, and manual reset input. It has a voltage threshold of 3.0V and a low quiescent current of 3.5µA. It operates over a wide temperature range of -40°C to +125°C and comes in a small SOT-23 package for space-constrained applications. -
Pinout
The TPS3808G30DBVT is a microprocessor supervisor with a SOT-23-6 package. It has a pin count of 6 and the function is to monitor system voltage, signal a reset if the voltage drops below a specified threshold, and delay the reset signal to ensure proper system operation. -
Manufacturer
The manufacturer of TPS3808G30DBVT is Texas Instruments. Texas Instruments is an American technology company that designs and manufactures semiconductors, including integrated circuits, to a variety of industries such as automotive, industrial, and consumer electronics. They are known for their high-quality products and have a strong presence in the global semiconductor market. -
Application Field
TPS3808G30DBVT is commonly used in consumer electronics, industrial automation, automotive, and telecommunications applications. It is specifically designed for voltage monitoring and reset functions in microcontroller-based systems, ensuring safe and reliable operation. -
Package
The TPS3808G30DBVT chip is in a SOT-23-6 package. It has a 6-Pin SOT-23 form and a size of 2.90mm x 1.60mm x 1.50mm.
We provide high quality products, thoughtful service and after sale guarantee
-
![Product]( "Product")
We have rich products, can meet your various needs.
-
![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
-
![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
-
![guarantee]( "guarantee")
365 days quality guarantee for all products
