HT7833 3.3V 500mA linear voltage regulator IC SOT23-5

HT7833 is a high-efficiency 3.3V linear voltage regulator, designed for low-power applications. It provides a stable output voltage of 3.3V with low dropout and minimal quiescent current, making it an ideal choice for battery-powered devices. Its compact SOT23-5 package allows for easy integration into surface mount designs.

Key Features:

• • Low Dropout Voltage: Ensures efficient operation even with a small input-output voltage differential.
  • High Efficiency: Minimal power dissipation due to low quiescent current.
  • Fixed 3.3V Output: Provides a stable output voltage of 3.3V.
  • Compact SOT23-5 Package: Ideal for space-constrained applications.
  • Low Quiescent Current: Helps extend battery life in portable devices.

Technical Specifications:

• • Model: HT7833
  • Output Voltage: 3.3V
  • Maximum Output Current: 500mA
  • Dropout Voltage: 150mV @ 100mA
  • Quiescent Current: 2.5µA (typical)
  • Input Voltage Range: 2V to 12V
  • Package Type: SOT23-5
  • Operating Temperature: -40°C to 85°C

Schematic Diagram, Connection, Wiring, and Pinout:

• • Pin Configuration:
  • 1: GND (Ground)
  • 2: V_OUT (Output Voltage)
  • 3: V_IN (Input Voltage)
  • 4: NC (No Connection)
  • 5: EN (Enable Pin)

Applications:

• • Battery-Powered Devices: Ideal for portable devices such as smartphones and wearables.
  • Microcontroller Power Supply: Used to supply stable 3.3V to microcontrollers like the ESP8266 and ESP32.
  • Low-Power Electronics: Suitable for use in sensors, IoT devices, and other low-power electronics.
  • Regulated Power Supplies: Provides stable power to sensitive analog circuits.

Equivalent:

• • AMS1117-3.3: Another popular 3.3V linear voltage regulator.
  • LD1117-3.3: A widely used low-dropout 3.3V regulator.
  • HT7333: Another popular 3.3V LDO.

Keywords for HT7833 High Efficiency 3.3V Linear Voltage Regulator:

• • HT7833
  • 3.3V Linear Regulator
  • Low Dropout Voltage LDO
  • Low Quiescent Current

Package Includes:

• • 1 x HT7833 High Efficiency 3.3V Linear Voltage Regulator SOT23-5