TPSM6440xx 3V to 36V, Low IQ, Dual 2/3A Module Optimized for Power Density and Low EMI

1 Features

Versatile dual output voltage or multiphase single output synchronous buck module
- Integrated MOSFETs, inductor, and controller
- Wide input voltage range of 3V to 36V
- Adjustable output voltage from 0.8V to 16V
- 6.5mm × 7.0mm × 2mm overmolded package
- –40°C to 125°C junction temperature range
- Negative output voltage capability
Ultra-high efficiency across the full load range
- Peak efficiency of 93.5%+
- External bias option for improved efficiency
- Exposed Pad for low thermal impedance. EVM θ_JA = 20 °C/W.
- Shutdown quiescent current of 0.6µA (typical)
Ultra-low conducted and radiated EMI signatures
- Low-noise package with dual input paths and integrated capacitors reduces switch ringing
- Meets CISPR 11 and 32 Class B emissions
Designed for scalable power supplies
Inherent protection features for robust design
- Precision enable input and open-drain PGOOD indicator for sequencing, control, and V_IN UVLO
- Overcurrent and thermal shutdown protections
Create a custom design using the TPSM64406 with the WEBENCH® Power Designer