Mfr Part #:

TPS3808G01

The Texas Instruments TPS3808G01 is a low quiescent current supervisory circuit with programmable delay and manual reset capabilities. It monitors system voltages and asserts a reset signal.

✓ Total Stock: 113,000 pcs

$ Price Range: $0.75

TPS3808G01 Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	113,000 pcs On Request	113000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TPS3808G01 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

SELECT ALL

Category	New Products
Manufacturer Name	Texas Instruments

View Similar Products (0)

TPS3808G01 Description

Short technical summary and product information.

The Texas Instruments TPS3808G01 is a microprocessor supervisory circuit designed to monitor system voltages from 0.4V to 5.0V. It features a power-on reset generator with an adjustable delay time ranging from 1.25ms to 10 seconds, allowing for flexible system timing.

This device boasts a very low quiescent current of 2.4 µA typical, making it suitable for battery-powered applications. It offers high threshold accuracy of 0.5% typical and includes a manual reset (MR) input. The RESET output is open-drain, and the device operates over a wide temperature range of -40°C to +125°C.

The TPS3808G01 is available in compact SOT-23 and 2mm x 2mm QFN packages, facilitating space-constrained designs. It is well-suited for applications such as DSPs, microcontrollers, notebook computers, and portable electronics where reliable voltage monitoring and reset generation are critical.

Fixed threshold voltages for standard voltage rails from 0.9V to 5V are available, along with adjustable voltage down to 0.4V. The delay time can be user-adjusted by connecting the CT pin to an external capacitor.

TPS3808G01 Quick Information

Product Type: Supervisor IC

Canonical Name: Texas Instruments TPS3808G01 Supervisory Circuit

Subcategory: Reset & Watchdog ICs

TPS3808G01 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPS3808G01 Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

TPS3808G01 Features

Low quiescent current of 2.4 µA typical.
Adjustable delay time from 1.25 ms to 10 s.
High threshold accuracy of 0.5% typical.
Manual reset input available.
Open-drain RESET output.

TPS3808G01 Applications

Suitable for battery-powered devices.
Used in microcontroller applications.
Ideal for DSP-based systems.
Applicable in portable electronics.
Supports notebook computer designs.

TPS3808G01 FAQs

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

What is the adjustable delay time range for the TPS3808G01?

The delay time can be adjusted between 1.25 ms and 10 s.

What is the typical quiescent current of the TPS3808G01?

The typical quiescent current is 2.4 µA.

What is the threshold voltage accuracy for the TPS3808G01?

The threshold voltage accuracy is 0.5% typical.

What is the operating temperature range for the TPS3808G01?

The operating temperature range is -40°C to +125°C.

Does the TPS3808G01 have a manual reset input?

Yes, the TPS3808G01 features a manual reset (MR) input.

What type of reset output does the TPS3808G01 provide?

The TPS3808G01 provides an open-drain RESET output.