Manufacturer Part Number
AP1509-33SG-13
Manufacturer
diodes
Introduction
The AP1509-33SG-13 is a step-down (buck) DC-DC switching regulator designed to provide a fixed 3.3V output from an input ranging from 4.5V to 22V. It is packaged in an 8-SOIC format and is tailored for powering low-voltage circuits.
Product Features and Performance
Fixed 3.3V output voltage
2A output current
Step-down (Buck) topology
5V to 22V input voltage range
150kHz switching frequency
Operates at an ambient temperature range of -20°C to 85°C
Surface mount package, making it suitable for compact PCB layouts
Product Advantages
Efficient voltage conversion from a wide input range
Compact and suitable for space-constrained applications
Reliable operation within a broad temperature spectrum
Key Technical Parameters
Input Voltage: 4.5V to 22V
Output Voltage: 3.3V (Fixed)
Output Current: 2A
Switching Frequency: 150kHz
Operating Temperature Range: -20°C to 85°C
Package Type: 8-SOIC
Quality and Safety Features
Designed for stable operation across a wide input voltage and ambient temperature range
Compatibility
Compatible with a variety of applications requiring a 3.3V fixed output at up to 2A current from higher voltage sources
Application Areas
Power supply circuits
Consumer electronics
Telecommunications equipment
Portable devices
Product Lifecycle
The product status is Active, indicating ongoing production and availability. No indication of discontinuation, ensuring continued support and supply.
Several Key Reasons to Choose This Product
Efficient conversion efficiency and heat management for reliable performance
Consistent 3.3V output across a wide range of input voltages
High current output (up to 2A) suitable for a broad range of applications
Robust performance in varied environmental conditions
Easy integration into existing designs due to standard 8-SOIC packaging
AP1509-33SLAANACHIP
AP1509-33Diodes Incorporated