What is the Additional Feature ?

Name: TPS3803-01DCKR
Brand: Texas Instruments
SKU: TPS3803-01DCKR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments TPS3803-01DCKR

Part No.:: TPS3803-01DCKR

Manufacturer:: Texas Instruments

Package:: 5-TSSOP, SC-70-5, SOT-353

Datasheet:: TPS3803-01DCKR.pdf

Description:: IC SUPERVISOR 1 CHANNEL SC70-5

In Stock:: 2803

Quantity:: Add To Cart

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TPS3803-01DCKR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
Type:
Simple Reset/Power-On Reset
NumberofVoltagesMonitored:
1
Voltage-Threshold:
Adjustable/Selectable
Output:
Open Drain or Open Collector
Reset:
Active Low
ResetTimeout:
5µs Typical Propagation Delay
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

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TPS3803-01DCKR information

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TPS3803-01DCKR Typical application Circuitry Schematics

The TPS3803-01DCKR is a voltage supervisor or reset IC from Texas Instruments. Such devices are used to monitor the power supply levels in digital systems and ensure that a processor or other critical components are reset in case of undervoltage conditions, ensuring they operate under safe and predictable conditions, especially during power-ups. Here's a brief description of the TPS3803-01DCKR and its key features:

1. Voltage Monitoring: The "01" in TPS3803-01 indicates the specific voltage threshold level it's designed to supervise. This threshold is factory-set and indicates the voltage level below which a reset condition will be triggered.

2. Precision Monitoring: The TPS3803 series is known for its high accuracy in voltage monitoring, ensuring that the reset condition is triggered reliably under specified conditions.

3. Low Power Consumption: This device operates with a very low quiescent current, making it ideal for battery-operated systems where power conservation is essential.

4. Reset Time Delay: Once the monitored voltage goes back above the threshold, the TPS3803 will keep the reset active for a fixed delay to ensure system stability.

5. Open-Drain Reset Output: The reset output is typically open-drain, which means it requires an external pull-up resistor. This configuration allows for flexibility in interfacing with different voltage levels in the system.

Key pins you might find on the TPS3803-01DCKR include: - VDD: The power supply input, the voltage that's being monitored. - RESET: The reset output, which goes active (typically low) when the VDD drops below the specified threshold. - CT: Sometimes used to set an external capacitor for determining the reset time delay. - GND: Ground reference for the device. The "DCKR" in the part number typically indicates the specific package type and possibly the temperature range or other specifications. In this case, it likely refers to a small surface-mount package. For precise details, application notes, and design considerations, it's always advisable to consult the datasheet of the TPS3803-01DCKR. The datasheet will provide in-depth information, ensuring the component is used effectively and correctly in your design.

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6. What is the process for return or replacement of TPS3803-01DCKR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the TPS3803-01DCKR we delivered, we will accept the replacement or return of the TPS3803-01DCKR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of TPS3803-01DCKR.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations