Onsemi Dual Output Buck Converter, Low Voltage, 2.1 MHz Part #NCV896530-D | Converter | DEX

The NCV896530-D dual step-down dc-dc converter is a monolithic integrated circuit dedicated to automotive driver information systems from a downstream voltage rail. Both channels are externally adjustable from 0.9 V to 3.3 V and can source totally up to 1600 mA. Converters are running at 2.1 MHz switching frequency above the sensitive AM band and operate 180° out of phase to reduce large amounts of current demand on the rail. Synchronous rectification offers improved system efficiency. The NCV896530-D provides additional features expected in automotive power systems such as integrated soft-start, cycle-by-cycle current limit and thermal shutdown protection. The device can also be synchronized to an external clock signal in the range of 2.1 MHz. The NCV896530-D is available in a space saving, 3 x 3 mm 10-pin DFN package.

Features 

• Synchronous Rectification
• 2.1 MHz Switching Frequency
• Thermal Limit and Short Circuit Protection
• 2 Outputs are 180° Out-of-Phase
• Internal MOSFETs

Benefits

• Higher Efficiency
• Smaller inductor, no AM band emissions
• Fault Protection
• Lower Input Ripple
• Decreased cost and solution size

Applications

• Audio 
• Infotainment
• Instrumentation

ONS:NCV896530-D

NCV896530-D