The TPSM846C24MOLR is a 35-A, fixed-frequency, step-down power module. The moduleincorporates the controller, power MOSFETs, inductor, and associated components into a rugged,thermally enhanced, surface-mount package. The user supplies the input and output capacitors alongwith a few other passive components to set the operating parameters of the module. Two modules canbe configured to work in parallel to provide up to a 70-A, two-phase power solution.
The 15 mm × 16 mm component footprint is easy to solder onto a printed circuit board andallows a compact, point-of-load design.
Feature
- Complete Integrated 35-A Power Solution
- Pin Compatible With TPSM846C23 (PMBus)
- Stackable up to 70 A With Current Sharing
- Output Voltage Range 0.5 V to 2 V
- Output Voltage Accuracy as Tight as 0.5%
- 15 mm × 16 mm Footprint
(6.4 mm Maximum Height) - 300-kHz to 1-MHz Switching Frequency
- Synchronization to an External Clock
- Differential Remote Sense
- Power-Good Output
- Prebias Output Monotonic Start-up
- Fixed 3-ms Soft-Start / Soft-Stop Time
- Overcurrent Protection
- Operating IC Junction Range: –40°C to +125°C
- Operating Ambient Range: –40°C to +105°C
- Enhanced Thermal Performance: 8.7°C/W
- Meets EN55022 Class A Emissions
- Create a Custom Design Using the TPSM846C24 With the WEBENCH Power Designer
