Mfr Part #:

TPS3825-33DBVT

The Texas Instruments TPS3825-33DBVT is a voltage supervisor IC designed for system reset applications. It features a 2.93V/4.55V threshold and a 200ms delay.

✓ Total Stock: 5,969 pcs

$ Price Range: $0.75

TPS3825-33DBVT Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	5,750 pcs On Request	5750 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	205 pcs On Request	205 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	14 pcs On Request	14 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TPS3825-33DBVT Description

Short technical summary and product information.

The TPS3825-33DBVT from Texas Instruments is an active voltage supervisor with manual reset capability, designed to provide circuit initialization and timing supervision. It monitors a single supply voltage and generates a reset signal when the voltage drops below a preset threshold. The device features a typical threshold voltage of 2.93V or 4.55V with an accuracy of 2.4%.

This supervisor includes a power-on reset generator with a fixed delay time of 200ms, ensuring stable system startup. The reset output is available in active-high, active-low, and push-pull configurations. With a low supply current of 0.015mA typical, it is suitable for power-sensitive applications.

The TPS3825-33DBVT is packaged in a compact 5-pin SOT-23-5 (SC-74A, SOT-753) surface-mount package. It operates within a temperature range of -40°C to 85°C, making it suitable for a variety of industrial and commercial environments. The manual reset input allows for external control of the reset function.

Key electrical characteristics include a supply voltage supervision range of 2.5V, 3V, 3.3V, and 5V. The device is RoHS3 compliant and has an MSL 1 rating.

TPS3825-33DBVT Quick Information

Product Type: Voltage Supervisor

Canonical Name: TPS3825-33DBVT Voltage Supervisor

Subcategory: Reset ICs

TPS3825-33DBVT Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPS3825-33DBVT Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

TPS3825-33DBVT Features

Monitors one supply voltage.
Features 2.93V and 4.55V thresholds.
Provides 200ms power-on reset delay.
Manual reset input included.
Available in SOT-23-5 package.

TPS3825-33DBVT Applications

Ensures stable system startup.
Provides brown-out protection.
Used for circuit initialization.
Suitable for low-power applications.

TPS3825-33DBVT FAQs

5 frequently asked questions generated from this part’s specifications.

What is the typical threshold voltage for the TPS3825-33DBVT?

The typical threshold voltages for the TPS3825-33DBVT are 2.93V and 4.55V.

What is the reset delay time for the TPS3825-33DBVT?

The TPS3825-33DBVT has a power-on reset delay time of 200ms.

What package type is the TPS3825-33DBVT available in?

The TPS3825-33DBVT is available in a 5-pin SOT-23-5 package, also known as SC-74A or SOT-753.

What is the operating temperature range for this voltage supervisor?

The TPS3825-33DBVT operates within a temperature range of -40°C to 85°C.

Does the TPS3825-33DBVT have a manual reset input?

Yes, the TPS3825-33DBVT features a manual reset input.

TPS3825-33DBVT Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.

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TPS3825-33DBVR

Texas Instruments

The Texas Instruments TPS3825-33DBVR is a voltage supervisor IC with a single monitored supply and a typical threshold voltage of 2.93V. It features a 200ms time delay and is available in a SOT-23-5 package.

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TPS3825-33DBVRG4