TFS761HG Power Integrations, TFS761HG Datasheet - Page 19

• Manufacturer Part Number: TFS761HG
• Description: Switching Converters, Regulators & Controllers 2 Swt Fwd,Flybk Cntr 326 W Cont. @ 25 C
• Manufacturer: Power Integrations

Specifications of TFS761HG

• Output Voltage: 100 V to 400 V
• Output Power: 383 W
• Switching Frequency: 66 KHz
• Operating Temperature Range: + 150 C
• Mounting Style: Through Hole
• Duty Cycle (max): 73 %
• Package / Case: eSIP-16B
• Number Of Outputs: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 24. Fast AC Reset of BP Latch.
Figure 25. L and R Pin Reset and Duty Limit Circuit.
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Input
AC
N
L
6.8 MΩ
6.8 MΩ
0.1 µF
R
1
R
= R
1
2
= 4 MΩ
1 MΩ
1 MΩ
100 kΩ
Q1
V
BIAS
FB
EN
BP
R
R
L
2
HiperTFS
Q2
CONTROL
150 V
G
VDDH
S
EN
BP
FB
R
L
HD
HS
D
DSB
HiperTFS
CONTROL
G
VDDH
S
PI-5873-020411
HD
HS
D
DSB
PI-5874-111710
TFS757-764HG
Rev. C 02/11
19