Mfr Part #:

TLE4299GV33

Q: What package is the TLE4299GV33 available in?

8-SOIC (0.154", 3.90mm width) surface mount package.

Q: What protection features does it have?

Over temperature, reverse polarity, and short circuit protection.

The Infineon Technologies TLE4299GV33 is a low drop fixed voltage regulator with a 3.3V output and 150mA current capability. It features low quiescent current and essential protection features.

✓ Total Stock: 41,033 pcs

$ Price Range: $0.28

TLE4299GV33 Available from 3 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	37,000 pcs On Request	37000 pcs	On Request	1	On Request	On Request	2010+	On Request	On Request
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	3,600 pcs On Request	3600 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Smaxon Electronics ✓ Non-Authorised Inventory information	433 pcs On Request	433 pcs	On Request	1	On Request	On Request	11+	On Request	On Request

TLE4299GV33 Description

Short technical summary and product information.

The Infineon Technologies TLE4299GV33 is a monolithic linear voltage regulator designed for automotive applications requiring a stable 3.3V output. It can supply loads up to 150mA and is optimized for systems that may not be powered down while the motor is off.

Key electrical characteristics include a 3.3V fixed output voltage with ±2% tolerance, a maximum input voltage of 6.5V, and a low dropout voltage of 250mV. The device operates with an extremely low quiescent current, below 1µA in its off mode when the inhibit function is active, making it suitable for power-sensitive applications. It also provides a reset output signal to ensure proper microcontroller operation.

For protection, the TLE4299GV33 incorporates overtemperature, reverse polarity, and short circuit protection. It is qualified for automotive applications according to AEC-Q100/101 standards. The regulator is supplied in a surface-mount 8-SOIC package, facilitating integration into compact electronic designs.

This device is designed to supply microcontroller systems even under demanding automotive environment conditions. Its features make it a reliable choice for various automotive power management needs.

TLE4299GV33 Quick Information

Product Type: Voltage Regulator - Linear

Canonical Name: TLE4299GV33 Low Drop Fixed Voltage Regulator

Subcategory: Linear Voltage Regulators

TLE4299GV33 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

TLE4299GV33 Estimated Pricing

Qty	Low	High
1+	$0.28	$0.28

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

TLE4299GV33 Features

Fixed 3.3V output voltage.
150mA maximum output current.
Extremely low quiescent current (<1µA).
Includes inhibit and reset functions.
Automotive qualified AEC-Q100/101.

TLE4299GV33 Applications

Suitable for automotive applications.
Ideal for microcontroller power supplies.
Used in systems with low power modes.
Provides stable voltage regulation.

TLE4299GV33 FAQs

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

What is the output voltage of the TLE4299GV33?

3.3V ±2%.

What is the maximum output current?

150mA.

What is the operating temperature range?

-40°C to 125°C (junction).

What package is the TLE4299GV33 available in?

8-SOIC (0.154", 3.90mm width) surface mount package.

What is the dropout voltage?

250mV max.

What protection features does it have?