tnd508s Sanyo Semiconductor Corporation, tnd508s Datasheet - Page 3

• Manufacturer Part Number: tnd508s
• Description: Ballast, General Purpose Driver For Applications Including Pdp Sustain Pulse Drive, Dc/ac Motor Drive, Induction Heating, Battery Charger, High Frequency Switching Power Supply, And Switching Amplifiers
• Manufacturer: Sanyo Semiconductor Corporation

Block Diagram
Switching Time Test Circuit
Switching Time Waveform Definition
IN
IN
SD
IN
H O
L O
V L =15V
2
5
t off
50%
t on
1
3
DT
90%
t f
Low Side
Supervisory Circuit
8
TND508S
10%
t r
10%
4
6
7
90%
50%
90%
t off
C L
C L
t on
10%
10%
DT
t f
H OUT
L OUT
90%
t r
H OUT
HFG
L OUT
GND
V H
V L
IT08664
(0 to 600V)
+
--
IT08663
V H
15V
HFG
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