Key Features:
-
Ultra-Wide Input Voltage Support: Operates reliably with input from 10V up to 100V
-
Miniature Size: Just 25.5×16.5mm—perfect for compact designs and retrofits
-
Precision Regulation: Fixed 9V output with ±0.1V accuracy
-
Robust Protections: Includes thermal, overload, and overvoltage protection
-
High-Temperature Tolerance: Operates in environments up to 125°C
-
Flexible Mounting: Half-hole board supports PCB or wire soldering
-
Low Standby Draw: Consumes just 1mA at no load
Technical Specifications:
-
Input Voltage Range: 10V to 100V DC
-
Fixed Output Voltage: 9V DC
-
Output Current: 2A continuous, 3A peak
-
Conversion Efficiency: Up to 96%
-
Output Ripple: <30mV
-
Output Accuracy: ±0.1V
-
No-Load Current: 1mA
-
Operating Temperature: -40°C to +125°C
-
Operating Humidity: 20% ~ 90%
-
Dimensions: 25.5mm × 16.5mm × 7mm
-
PCB Layers: 2-layer board
-
Shutdown Feature: Yes
-
Heat Dissipation: Passive (natural air cooling)
-
Installation Method: Solder pad or SMT-compatible
-
Service Life: >35,000 hours (at rated load)
-
Switching Frequency: 1MHz
-
Isolation: Non-isolated
Applications:
-
Communication Devices: Power 9V components in high-voltage base station setups
-
Automotive and Industrial Systems: Downstep voltage for 9V sensors and controllers
-
Embedded Projects: Regulated power for MCUs, displays, and peripheral devices
-
Battery-Driven Projects: Solar systems, electric vehicles, and battery-powered controllers
-
LED Drivers and DC Lighting Systems: Provide safe 9V regulation for LED circuits