SIDB766707 Datasheet, PDF (1/8 Pages) Vishay Siliconix – SiC714CD10 MOSFET Plus Driver Evaluation Board

SiDB766707
Vishay Siliconix
SiC714CD10 MOSFET Plus Driver Evaluation Board
FEATURES
• MOSFET Plus Driver PowerPAK^® MLF 10 x 10 Product
Demonstration
• 10 V to 14 V Input Voltage
• Switching Frequency: 100 kHz to > 1 MHz
• Up to 27 A Output Current
DESCRIPTION
The SiDB766707 evaluation board provides a refer-
ence design for evaluating the performance of the
SiC714CD10. The module contains all of the circuitry
necessary to control a synchronous buck converter in
voltage mode configuration. This document explains
how to construct basic power conversion circuits using
the SiC714CD10 and includes test results.
The evaluation board includes a voltage mode control-
ler (TL5001), power up/down sequence circuitry, and a
linear regulator (7805) which generates a 5 V output
from a 12 V input for control voltage supply. The board
is fully assembled and tested and ready for immediate
use.
Included in this document are the Bill-Of-Material,
Schematics, PCB Layout, and test results.
OPERATING SPECIFICATIONS
Table 1 summarizes the performance specifications of
the SiDB766707.
TABLE 1
Operating Specifications (as shipped)
Specification
Min Typ Max Units
Input Voltage Range (V_IN)
10 12 14 V
Output Voltage (V_OUT)
SiDB766707-B
SiDB766707-C
SiDB766707-D
3.3
V
2.5
V
1.3
V
Output Current (I_OUT)
(12 V_IN/2.5 V_OUT, F_SW = 300 kHz)
Efficiency
(12 V_IN/2. 5 V_OUT, I_OUT = 7 A)
Operating Frequency
27
A
94.5
%
300
kHZ
ORDERING INFORMATION
EVB Order Number
SiDB766707-B
SiDB766707-C
V_IN
12 V
12 V
V_OUT
3.3 V
2.5V
SiDB766707-D
12 V 1.3 V
The evaluation board layout is available in Gerber file format. Please
contact your Vishay sales representative or distributor for a copy.
TEST SET UP
Figure 1 shows the input-output connections to the
SiDB766707.
Note: Before making any EVB set up changes it is
strongly advised to power down and disconnect power
supplies.
Document Number: 73282
17-Mar-06
Figure 1. Test Set Up
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