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TPS3809L30DBVT The Texas Instruments TPS3809L30DBVT is a 3-pin voltage supervisor IC designed for circuit initialization and timing supervision. It features an active-low, push-pull reset output.
Mfr Part #:

TPS3809L30DBVT

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments TPS3809L30DBVT is a 3-pin voltage supervisor IC designed for circuit initialization and timing supervision. It features an active-low, push-pull reset output.
✓ Total Stock: 4,097 pcs
$ Price Range: $0.37

TPS3809L30DBVT Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,007 pcs
On Request
4007 pcs On Request 1 On Request On Request 1101+ On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
90 pcs
On Request
90 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TPS3809L30DBVT Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Reset
Reset Timeout
Supplier Device Package
Supply Current
Type
Voltage
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TPS3809L30DBVT Description

Short technical summary and product information.

The Texas Instruments TPS3809L30DBVT is a supervisory circuit providing essential initialization and timing supervision for processor-based systems. This 3-pin device operates within a temperature range of -40°C to 85°C and is housed in a compact SOT-23-3 package.

 

Key electrical characteristics include a single monitored supply voltage with a typical threshold of 2.64V and an active-low, push-pull reset output. The reset timeout is a minimum of 120ms, ensuring proper system reset during power-on or voltage fluctuations. The device consumes a low typical supply current of 0.00022mA.

 

Designed for ease of use, the TPS3809L30DBVT is suitable for applications requiring reliable voltage monitoring and reset functionality. Its surface mount package and straightforward operation make it a versatile component for various electronic designs.

TPS3809L30DBVT Quick Information

Product Type: Supervisor IC
Canonical Name: TPS3809L30DBVT 3-Pin Supply Voltage Supervisor
Subcategory: Reset & Watchdog ICs

TPS3809L30DBVT Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

TPS3809L30DBVT Estimated Pricing

Qty Low High
1+ $0.37 $0.37

Estimated market price range - modelled values for guidance only, not live distributor offers.

TPS3809L30DBVT Features

  • Monitors a single supply voltage.
  • Provides active-low, push-pull reset.
  • Features a 120ms minimum reset timeout.
  • Operates from -40°C to 85°C.
  • Surface mount SOT-23-3 package.

TPS3809L30DBVT Applications

  • Ideal for processor-based systems.
  • Used for circuit initialization.
  • Provides timing supervision.
  • Suitable for power-on reset.

TPS3809L30DBVT FAQs

5 frequently asked questions generated from this part’s specifications.
What is the threshold voltage of the TPS3809L30DBVT?

The typical threshold voltage is 2.64V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package is the TPS3809L30DBVT available in?

It is available in a surface-mount SOT-23-3 package.

What type of reset output does this supervisor have?

It has an active-low, push-pull reset output.

Does the TPS3809L30DBVT have a watchdog timer?

No, it does not have a watchdog timer.

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