Richtek RTQ2104 | Demoboard RTQ2104BPGSP-QA

Description

The RTQ2104BPGSP-QA evaluation board showcases the regulator’s performance, delivering 3A output from a 3V to 36V input at 2.1MHz. Suitable for industrial and communication systems, it offers protection against shorted outputs,input under voltage, overcurrent, and thermal shutdown. The documentation includes a BOM, typical application,board overview, power-up procedure, performance summary, and hardware description to provide information on the board’s components, capabilities, and usage.

Features

• AEC-Q100 Grade 1 Qualified
• Wide Input Voltage Range
• 4V to 36V
• 3V to 36V (Soft-start is finished)
• Wide Output Voltage Range : 0.8V to VIN
• Maximum Output Current : 3A
• Peak Current Mode Control
• Integrated 80mΩ Switch and 80mΩ Synchronous Rectifier
• Low Quiescent Current : 40μA
• Fast 60ns Minimum Switch On-Time
• Ultra-Short 65ns Minimum Switch Off-Time
• Fixed Switching Frequency : 2.1MHz
• PSM/FPWM at Light Load by Part Number Option
• Built-In Spread-Spectrum Frequency Modulation for Low EMI
• Power Good Indication
• Enable Control
• 0.8V ±1.5% Reference Accuracy
• Adjacent Pin-Short Protection
• Built-In UVLO, OCP, UVP, OTP

Typical applications

• Digital Set Top Boxes, Broadband Communications
• Automotive Systems, Car Camera Module and Car Cockpit Systems, Connected Car Systems

More information

• IC product information