Manufacturer Part Number
HT7530-1
Manufacturer
utd-semiconductor
Introduction
Linear voltage regulator for power management
Product Features and Performance
LDO (Low Drop-Out) technology
Stable fixed 3V output
Low dropout voltage of 0.1V at 1mA load
Operates with up to 30V input voltage
100mA output current capability
Ultra-low quiescent current of 3 µA
Supports positive output configuration
Product Advantages
High energy efficiency due to low dropout
Minimal power loss
Suitable for battery-operated devices due to low quiescent current
Robust against short circuits
Key Technical Parameters
Input Voltage (Max): 30V
Output Voltage (Min/Fixed): 3V
Current - Output: 100mA
Voltage Dropout (Max): 0.1V @ 1mA
Current - Quiescent (Iq): 3 µA
Quality and Safety Features
Short Circuit protection
Wide operating temperature range from -25°C to 70°C
Compatibility
Surface Mount TO-243AA package
Compatible with Tape and Reel (TR) packaging for automated assembly
Application Areas
Battery-powered devices
Portable electronics
Power supplies
Microcontroller power management
Product Lifecycle
Active status, no known discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
Energy-efficient operation
High reliability in a wide range of temperatures
Versatile for various electronic applications
Compact SOT-89-3 package suitable for space-constrained designs
Economical choice for mass production with Tape and Reel packaging
