EPC EPC9087 Manuel de démarrage rapide - Page 4

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EPC EPC9087 Manuel de démarrage rapide
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THERMAL CONSIDERATIONS

The EPC9087 development board showcases the EPC2037 eGaN FET.
The EPC9087 is intended for bench evaluation with low ambient
temperature and convection cooling. The addition of heat-sinking and
forced air cooling can significantly increase the current rating of these
devices, but care must be taken to not exceed the absolute maximum
die temperature of 150°C.
EPC9087 BOM
Item
Qty
Reference
1
1
C21
2
3
C4, C10, C11,
3
2
C9, C19
4
2
C16, C17
5
1
R1
6
1
R5
7
1
R4
8
2
R2, R15
9
4
R19, R20, R23, R24
11
2
D1, D2
10
2
Q1, Q2
12
1
U3
13
1
U2
14
1
U1
15
1
U4
16
2
TP1, TP2
17
0.19
TP3, J1, J2, J9
18
1
J3, J4, J5, J6, J7, J8
4 |
Part Description
Capacitor, 1 µF, ±10%, 100 V, X7S
Capactior, 1 µF, ±10%, 25V, X5R
Capacitor, 100 nF, ±10%, 25V, X5R
Capactior, 100 pF, ±5%, 50V, NP0
Resistor, 10.0 kΩ, ±1%, 1/8 W
Resistor, 47 Ω, ±1%, 1/8 W
Resistor, 33.0 Ω, ±1%, 1/8 W
Resistor, 0 Ω, 1/8 W, Jumper
Resistor, 1 Ω, 1/16 W, Jumper
Schottky Diode, 30 V, 370 mV @ 1 mA, 30 ma
eGaN® FET, 100V , 1.7A, 550 mΩ
5 V LDO, 250 ma, up to 16 V In, Vdropout=0.33V @ 250 mA
Gate driver , 5.2 VDC, 1.2 A
I.C., Logic 2 NAND Gate, 1.65 V to 5.5 V
2 input NAND Gate, tiny Logic
Test Point, Subminiature
Connector, Male Vertical, 36 Pin. 230" Contact Height, .1" Center Pitch
Connector, 24 Pin Male Header 0.1" Pitch
| EPC – EFFICIENT POWER CONVERSION CORPORATION |
NOTE. The EPC9087 development board does not have any current or
thermal protection on board.
For more information regarding the thermal performance of EPC eGaN
FETs, please consult:
D. Reusch and J. Glaser, DC-DC Converter Handbook, a supplement to GaN
Transistors for Efficient Power Conversion, First Edition, Power Conversion
Publications, 2015.
Manufacturer
TDK
Murata
TDK
Murata
Stackpole
Stackpole
Stackpole
Panasonic
Stackpole
Diodes Inc
EPC
Microchip
Texas Instruments
Fairchild
Fairchild
Keystone
FCI
FCI
Demonstration System EPC9087
Part Number
CGA4J3X7S2A105K125AE
GRM188R61E105KA12D
C1005X5R1E104K050BC
GRM1555C1H101JA01D
RMCF0603FT10K0
RMCF0603FT47R0
RMCF0603FT33R0
ERJ-3GEY0R00V
RMCF0402FT1R00
SDM03U40-7
EPC2037
MCP1703T-5002E/MC
LM5113TME/NOPB
NC7SZ00L6X
NC7SZ08L6X
5015
68001-236HLF
68602-224HLF
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| COPYRIGHT 2017