TPSM63606RDLR Integrated Circuit Chip High-Density 6A Synchronous Buck DC/DC Power Module with 36V Input

The TPSM63606 is a highly integrated 36-V, 6-A DC/DC solution from a family of synchronous buck modules. This advanced power module combines power MOSFETs, a shielded inductor, and passives in an Enhanced HotRod™ QFN package. The module features strategically placed VIN and VOUT pins at package corners for optimized input and output capacitor placement. Four larger thermal pads beneath the module enable simple layout and easy handling in manufacturing.

• Functional Safety-Capable with documentation for safety system design
• Versatile 36-V input, 6-A output synchronous buck module
• Integrated MOSFETs, inductor, and controller
• Adjustable output voltage from 1 V to 16 V
• Compact 5.0-mm × 5.5-mm × 4-mm overmolded package
• Operating temperature range: -40°C to 125°C junction
• Frequency adjustable from 200 kHz to 2.2 MHz
• Negative output voltage capability
• Ultra-high efficiency across full load range with 95%+ peak efficiency
• External bias option for improved efficiency
• Shutdown quiescent current of 0.6 µA (typical)
• Ultra-low conducted and radiated EMI signatures
• Low-noise package with dual input paths and integrated capacitors
• Spread-spectrum modulation (S suffix)
• Resistor-adjustable switch-node slew rate
• Meets CISPR 11 and 32 class B emissions standards
• Suitable for scalable power supplies
• Pin compatible with TPSM63604 (36 V, 4 A)
• Precision enable input and open-drain PGOOD indicator
• Comprehensive protection: overcurrent and thermal shutdown

• Test and measurement equipment
• Aerospace and defense systems
• Factory automation and control
• Buck and inverting buck-boost power supplies