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TPSM33615, TPSM33625
SNVSCB1B – DECEMBER 2022 – REVISED MARCH 2023
TPSM336x5, 3-V to 36-V Input, 1-V to 15-V Output, 1.5-A, and 2.5-A Synchronous Buck Converter Power Module in a HotRod™ QFN Package
1 Features
• Functional Safety-Capable
– Documentation available to aid functional safety system design
• Versatile synchronous buck DC/DC module:
– Integrated MOSFETs, inductor, CBOOT capacitor and controller
– Wide input voltage range: 3 V to 36 V – Input transient protection up to 40 V – Junction temperature range –40°C to +125°C – 4.5-mm × 3.5-mm × 2-mm overmolded package – Frequency adjustable from 200 kHz to 2.2 MHz
using the RT pin • Ultra-high efficiency across the full load range:
– Greater than 88% efficiency at 12 V VIN, 5-V VOUT,1 MHz, IOUT = 2.