IC manufacturers Transphorm

IC manufacturers (103)

Transphorm SI8230BB-D-IS1 | Demoboard TDHB-65H070L-DC

TDHBG1200DC100: 1.2 kW Half-bridge Evaluation Board

Overview

TopologyOther Topology
Input voltage0-5 V
Switching frequency50-300 kHz
IC revision1

Description

The TDHBG1200DC100 half-bridge evaluation board provides the elements of a simple buck or boost converter, using theTransphorm Daughter Card TDHB-65H070L-DC for basic study of switching characteristics and efficiency achievable withTransphorm’s 650V GaN FETs in the standard 8x8 PQFN package. In either buck or boost mode the circuit can be configured for synchronous rectification. Jumpers allow use of a single logic input or separate hi/lo inputs. The high-voltage input and output can operate at up to 400Vdc, with a power output of up to 1.2kW. The inductor provided is intended for efficient operation at 100kHz, although other inductors and other frequencies may be easily used.

Features

  • Power: 1.2 kW (TDHBG1200DC100-KIT)
  • Switching frequency: 50kHz-300kHz (variable)
  • Features TP65H070L
  • Easy-to-use platform to investigate GaN

More information

Products

Order Code
Data­sheet
Simu­lation
Downloads
Status
Product series
C
Tol. C
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
Winding Style
L(µH)
Z @ 100 MHz(Ω)
IR(mA)
RDC max.(Ω)
VR(V (DC))
VT(V (AC))
Samples
WCAP-CSGP MLCCs 25 V(DC), 100 nF, ±10%
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 nF
Capacitance±10% 
Size1206 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor3.5 %
Insulation Resistance5 GΩ
Ceramic TypeX7R Class II 
Length3.2 mm
Width1.6 mm
Height0.8 mm
Pad Dimension0.6 mm
Packaging7" Tape & Reel 
Rated Voltage25 V (DC)
WE-CNSW SMT Common Mode Line Filter, –, –
Simu­lation
Status Activei| Production is active. Expected lifetime: >10 years.
Size1812 
Operating Temperature -40 °C up to +125 °C
Length4.5 mm
Width3.2 mm
Height2.8 mm
Winding Stylebifilar 
Inductance1.3 µH
Impedance @ 100 MHz800 Ω
Rated Current1000 mA
DC Resistance0.12 Ω
Rated Voltage60 V (DC)
Insulation Test Voltage125 V (AC)