Manufacturer Part Number
HT7350-A
Manufacturer
utd-semiconductor
Introduction
HT7350-A is a low dropout (LDO) linear voltage regulator that delivers a fixed output of 5V, designed for power management applications.
Product Features and Performance
Positive output configuration
Fixed output type
Single regulator
Maximum input voltage of 12V
5V output voltage
Maximum voltage dropout of 0.6V at 40mA load
Output current capacity of 150mA
Ultra-low quiescent current of 3 µA
Surface mount TO-243AA package (SOT-89-3)
Product Advantages
High efficiency at light loads due to low quiescent current
Optimal thermal performance with TO-243AA package
Key Technical Parameters
Voltage - Input (Max): 12V
Voltage - Output (Min/Fixed): 5V
Current - Output: 150mA
Voltage Dropout (Max): 0.6V @ 40mA
Current - Quiescent (Iq): 3 µA
Operating Temperature: -25°C to 70°C
Quality and Safety Features
Operating temperature range from -25°C to 70°C ensures reliability under varying environmental conditions
Compatibility
Compatible with surface mount technology for easy PCB integration
Application Areas
Suitable for battery-powered devices, microcontrollers, and various low-power applications
Product Lifecycle
The HT7350-A is currently active, with no indication of discontinuation, ensuring long-term availability and support.
Several Key Reasons to Choose This Product
High efficiency for battery conservation
Stable output voltage of 5V for reliable device operation
Low dropout enables operation under lower input voltages
Compact SOT-89-3 package suitable for space-sensitive applications
Low quiescent current ideal for extending battery life in portable devices
