Reduces External Components and Total Cost No Schottky Synchronous Operation Internal Compensation for Any Output Voltage Built-In Soft-Start All-Ceramic Capacitors, Compact Layout Reduces Number of DC-DC Regulators to Stock Wide 4.5V to 42V Input Adjustable 0.9V to 0.9 x VIN Output 100kHz to 2.2MHz Adjustable Switching Frequency with External Synchronization Reduces Power Dissipation Peak Efficiency >90% PFM/DCM Enables Enhanced Light-Load Efficiency 2.8μA Shutdown Current Operates Reliably in Adverse Industrial Environments Peak Current-Limit Protection Built-In Output Voltage Monitoring with Active-Low RESET Programmable Threshold Monotonic Startup into Prebiased Load Overtemperature Protection High Industrial -40°C to +125°C Ambient Operating Temperature Range/-40°C to +150°C Junction Temperature Range Applications Base Station Power Supply Distributed Supply Regulation General-Purpose Point-of-Load High-Voltage Single-Board Systems Industrial Power Supplies
For these non-cancellable (NC), and non-returnable (NR) products, Terms and Conditions apply.
Attribute
Value
Output Voltage
4.75 → 5.25V dc
Output Current
2.5A
Input Voltage
4.5 → 42V dc
Mounting Type
Surface Mount
Number of Outputs
1
Efficiency
90%
Maximum Temperature
+125°C
Minimum Temperature
-40°C
Switching Frequency Range
100 KHz → 2.2 MHz
Protection Features
Peak Current-Limit Protection
Application
Base Station Power Supplies, Distributed Supply Regulation, General-Purpose Point-of-Load, High-Voltage Single-Board Systems, Industrial Power Supplies