Manufacturer Part Number
AP7343D-135FS4-7B
Manufacturer
Diodes
Introduction
The AP7343D-135FS4-7B by Diodes is a Low Drop Out (LDO) regulator designed for power management, offering efficient linear voltage regulation.
Product Features and Performance
Positive output configuration
Fixed output type
Single voltage regulator
Maximum input voltage of 5.25V
Minimum / Fixed output voltage of 1.35V
Maximum voltage dropout of 0.58V at 300mA load
Output current capacity of 300mA
Quiescent current of 60 µA
Power Supply Rejection Ratio (PSRR) of 75dB at 1kHz
Enabled control features
Product Advantages
Low dropout voltage enhances efficiency
Compact 4-XDFN Exposed Pad package
Key Technical Parameters
Voltage - Input (Max): 5.25V
Voltage - Output (Min/Fixed): 1.35V
Voltage Dropout (Max): 0.58V @ 300mA
Current - Output: 300mA
PSRR: 75dB (1kHz)
Quality and Safety Features
Over Current Protection
Operating Temperature: -40°C to 85°C
Compatibility
Surface Mount mounting type
Employable within systems requiring a 1.35V fixed output voltage under a 300mA load
Application Areas
Electronics requiring stable low-voltage power supply
Suitable for battery-powered devices and embedded systems
Product Lifecycle
Currently Active
Check for newer versions or updates frequently
Several Key Reasons to Choose This Product
High PSRR ensuring stable operation under fluctuating input voltages
Energy-efficient operation due to low quiescent current and dropout voltage
Robust protection features safeguarding against overcurrent scenarios
Optimized for battery-operated devices due to low voltage requirements
Versatile temperature range from -40°C to 85°C suitable for various operating environments.