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TPS79333DBVR

The Texas Instruments TPS79333DBVR is a 200mA low-dropout linear voltage regulator. It provides a stable 3.3V output with low noise and a fast start-up time.

✓ Total Stock: 275,484 pcs

$ Price Range: $0.10

TPS79333DBVR Available from 9 distributors

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Romaks Technologies ✓ Non-Authorised Inventory information	200,000 pcs On Request	200000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Braun Electronic Components ✓ Non-Authorised Inventory information	60,000 pcs On Request	60000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Optech Co.,Limited ✓ Non-Authorised Inventory information	8,183 pcs On Request	8183 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	4,349 pcs On Request	4349 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
MW.FEP S.p.A. ✓ Non-Authorised Inventory information	1,639 pcs On Request	1639 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	1,210 pcs On Request	1210 pcs	On Request	1	On Request	On Request	1110+	On Request	On Request
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	54 pcs On Request	54 pcs	On Request	1	On Request	On Request	21+	On Request	On Request
Bristol Electronics ✓ Non-Authorised Inventory information	44 pcs On Request	44 pcs	On Request	1	On Request	On Request	2026-02-25 06:16:38	On Request	On Request
Emiteli ✓ Non-Authorised Inventory information	5 pcs On Request	5 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

TPS79333DBVR Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Texas Instruments
Mounting Type	Surface Mount
Noise	69µVRMS
Operating Temperature	-40 to 125°C
Output Current	200mA
Output Voltage	3.3V
Tape & Reel	Tape & Reel

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TPS79333DBVR Description

Short technical summary and product information.

The Texas Instruments TPS79333DBVR is a low-dropout (LDO) linear voltage regulator designed for efficient power management. This device offers a fixed 3.3V output voltage and can supply up to 200mA of current.

Key electrical characteristics include a very-low dropout voltage of 112mV typical, ensuring efficient operation even under varying load conditions. The regulator also features low noise performance with 69µVRMS (new chip) and a fast start-up time of 500µs (new chip), making it suitable for sensitive applications.

Packaged in a compact SOT-23 surface-mount package, the TPS79333DBVR is designed for applications requiring space efficiency. Its operating temperature range is -40°C to 125°C, providing reliability in diverse environmental conditions. This LDO is well-suited for various portable and embedded systems where stable voltage regulation is critical.

TPS79333DBVR Quick Information

Product Type: Low-Dropout (LDO) Linear Regulator

Series: TPS793

Canonical Name: Texas Instruments TPS79333DBVR Low-Dropout Linear Regulator

Subcategory: Linear

TPS79333DBVR Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TPS79333DBVR Estimated Pricing

Qty	Low	High
1+	$0.10	$0.10

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

TPS79333DBVR Features

Provides a stable 3.3V output voltage.
Delivers up to 200mA of output current.
Features very-low dropout voltage.
Offers low noise and fast start-up.
Surface mount SOT-23 package.

TPS79333DBVR Applications

Ideal for portable electronic devices.
Suitable for power management circuits.
Used in battery-powered applications.
Applicable in noise-sensitive systems.

TPS79333DBVR FAQs

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

What is the output voltage of the TPS79333DBVR?

The TPS79333DBVR provides a fixed output voltage of 3.3V.

What is the maximum output current for the TPS79333DBVR?

The TPS79333DBVR can supply a maximum output current of 200mA.

What is the dropout voltage of the TPS79333DBVR?

The typical dropout voltage for the TPS79333DBVR is 112mV.

What is the operating temperature range for this regulator?

The TPS79333DBVR operates within a temperature range of -40°C to 125°C.

What is the noise level of the TPS79333DBVR?

The noise level for the new chip version of the TPS79333DBVR is 69µVRMS.

How fast does the TPS79333DBVR start up?

The start-up time for the new chip version of the TPS79333DBVR is 500µs.

What package is the TPS79333DBVR supplied in?

The TPS79333DBVR is supplied in a SOT-23 package.