特性 Features

? Functional Safety-Capable
? Documentation available to aid functional safety system design

? Versatile 36-VIN, 4-AOUT synchronous buck module
? Integrated MOSFETs, inductor, and controller
? Adjustable output voltage from 1 V to 16 V
? 5.0-mm × 5.5-mm × 4-mm overmolded package
? –40°C to 125°C junction temperature range
? Frequency adjustable from 200 kHz to 2.2 MHz
? Negative output voltage capability

? Ultra-high efficiency across the full load range
? 95%+ peak efficiency
? External bias option for improved efficiency
? Shutdown quiescent current of 0.6 μA (typical)
? 0.5-V typical dropout voltage at 4-A load

? Ultra-low conducted and radiated EMI signatures
? Low-noise package with dual input paths and integrated capacitors reduces switch ringing
? Resistor-adjustable switch-node slew rate
? Meets CISPR 11 and 32 class B emissions

? Suitable for scalable power supplies
? Pin compatible with the TPSM63606 (36 V, 6 A)

? Inherent protection features for robust design
? Precision enable input and open-drain PGOOD indicator for sequencing, control, and VIN UVLO
? Overcurrent and thermal shutdown protections

? Create a custom design using the TPSM63604 with the WEBENCH Power Designer