IC manufacturers Texas Instruments

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Texas Instruments SN6505 | Demoboard PMP40690

4-kW interleaved CCM totem pole bridgeless PFC reference design using C2000™ MCU and GaN

Overview

TopologyPower Factor Correction
Input voltage100-240 V
Output 1400 V / 10 A
IC revisionE1

Description

This reference design is a 4-kW interleaved CCM totem pole (TTPL) bridgeless PFC reference design using a 64-pin C2000™ microcontroller, LM3410 gallium nitride device and TMCS1100 hall sensor. It is based on TIDM-02008 bidirectional interleaved CCM TTPL bridgeless PFC reference design using C2000™ MCU , and reduces the dimension of the total PCB to 145 mm by 105 mm by 35 mm. Gallium nitride (GaN) devices are used in power stage, achieving peak 98.73 % efficiency.

Features

  • Small-size design
  • Peak 98.73 % efficiency
  • 0.995 power factor and <3 % current THD at full load

  • Advanced functions implemented in software

Typical applications

  • Merchant network & server PSU, Single phase online UPS
  • DC power supply, AC source, electronic load

More information

Products

Order Code Data­sheet Downloads Status Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples
760390014SPEC
7 files Active i| Production is active. Expected lifetime: >10 years.WE-PPTI Push-Pull Transformers 5 V (DC) 5 0.6 Functional 300 - 620 11 1:1.3 475 2500 6.73 10.2 4.19 SMT
Order Code Data­sheet
760390014SPEC
Samples
Order Code Data­sheet Downloads Status Product seriesVINVOut1
(V (DC))
IOut1
(A)
Type of Insulationfswitch
(kHz)
∫Udt
(Vµs)
NPRI : NSECL
(µH)
VT
(V (AC))
L
(mm)
W
(mm)
H
(mm)
Mount Samples