The Tsum1pfr-lf is a 1A, lead-free, low-frequency power factor correction pre-regulator intended for offline AC-DC converters below 50W.
It features a new DFR generator that helps maintain video quality while interfacing with the digital output to the display panel. www.jotrin.ru Physical & Environmental Specs Package Type: It comes in a compact (Low-profile Quad Flat Package) with 64 pins. Temperature Range: Designed to operate in environments ranging from Efficiency: Tsum1pfr-lf Datasheet
Includes a 2D comb filter and a built-in de-interlacer for improved video quality. The Tsum1pfr-lf is a 1A, lead-free, low-frequency power
Assuming "Tsum1pfr-lf" is a genuine orderable part: Peak reflow temperature should not exceed 260°C
A: Lead-free. The device meets RoHS standards. Peak reflow temperature should not exceed 260°C. No special handling required, but soldering must use lead-free alloy.
Integrates "green-mode" power management and spread-spectrum support to manage Electromagnetic Interference (EMI).