EPC EPC9509 Manuel de démarrage rapide - Page 5

Parcourez en ligne ou téléchargez le pdf Manuel de démarrage rapide pour {nom_de_la_catégorie} EPC EPC9509. EPC EPC9509 12 pages. 6.78 mhz, zvs class-d wireless power amplifier

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QUICK START GUIDE
Bypass Mode
Connection
+
17-24 V
V
(Note Polarity)
Switch-node Pre-
Regulator
Oscilloscope probe
Ground Post
Timing Setting
(Not Installed)
Single Ended /
Operation Selector
Disable Pre-Regulator
Internal Oscillator
Selection Jumper
EPC – EFFICIENT POWER CONVERSION CORPORATION |
Pre-Regulator
Jumper
JP1
Pre-
Regulator
V
IN
J1
Figure 2: Diagram of EPC9509 amplifier circuit
Voltage
Source Jumper
Bypass Connection
DC
Supply
IN
Jumper
External
Oscillator
Figure 3: Proper connection and measurement setup for the amplifier board
WWW.EPC-CO.COM
V
AMP
Coil
Connection
L
Q
ZVS12
1_a
L
ZVS2
L
ZVS1
Q
2_a
C
ZVS1
Pre-Regulator Jumper
Disable Oscillator
Jumper
Ground Post
| COPYRIGHT 2015 |
Demonstration System EPC9509
Q
1_b
Single
Q
Ended
2_b
Operation
Jumper
C
ZVS2
Operating Mode LED
indicators
Coil Current Setting
Switch-node Main
Oscilloscope probe
Ground Post
Source Coil
Connection
V
Supply Voltage
(0 V – 52 V
Switch-node Secondary
Oscilloscope probe
)
.
max
|PAGE 5