Technical Specifications

Brand:

UMW

Package:

SOT-89

Output Voltage:

3.3V

Voltage - Supply:

30V

Number of Outputs:

Operating Temperature:

-25 C~+70 C

Supply Current (Iq):

3uA

Output Configuration:

Positive

Output Current:

100mA

Output Type:

Fixed

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Resources:

Datasheet

Low-Power Linear Voltage Regulator IC with Fixed 3.3V Output for Compact Embedded Designs (SOT-89-3 Package)

The HT7133-1 is a fixed-output linear voltage regulator IC designed to provide a stable 3.3V DC supply with an output current capability of up to 100mA. It is well suited for low-power embedded systems, microcontrollers, sensors, and logic circuits that require reliable voltage regulation from a higher input voltage source. Housed in a compact SOT-89-3 surface-mount package, the IC supports space-efficient PCB layouts while offering dependable thermal performance, making it suitable for consumer electronics, development boards, and industrial control applications.

Key Features

Fixed Output Voltage: Regulated 3.3V DC output for low-voltage digital circuits
Output Current Rating: Supports load current up to 100mA
Low Power Operation: Suitable for energy-efficient and standby-powered designs
Package Type: SOT-89-3 surface-mount package for compact PCB assembly
Regulation Method: Linear voltage regulation for stable and low-noise output
Typical Applications: Embedded systems, sensors, microcontrollers, and interface circuits