FSBH0370NY Fairchild Semiconductor, FSBH0370NY Datasheet - Page 14

• Manufacturer Part Number: FSBH0370NY
• Description: IC SWIT PWM GREEN CM OVP HV 8DIP
• Manufacturer: Fairchild Semiconductor

Specifications of FSBH0370NY

• Output Isolation: Isolated
• Frequency Range: 18 ~ 100kHz
• Voltage - Input: 8 ~ 30 V
• Voltage - Output: 700V
• Power (watts): 25W
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2009 Fairchild Semiconductor Corporation
FSBH0F70A, FSBH0170/A, FSBH0270/A, FSBH0370 • Rev. 1.0.3
Vo
Feedback Open
Loop
Figure 34. OLP Operation
KA431
V
FB
4.6V
6V
3R
R
56ms
PWM
OLP
14
V
V
by over voltage on the VDD pin. The OVP is triggered
when V
130µs) prevents false trigger by switching noise.
Over-Temperature Protection (OTP)
The SenseFET and the control IC are integrated,
making it easier to detect the temperature of the
SenseFET.
approximately 142 ° C, thermal shutdown is activated.
DD
DD
Over-Voltage Protection (OVP)
over-voltage protection prevents IC damage caused
DD
voltage reaches 28V. Debounce time (typically
When
the
temperature
www.fairchildsemi.com
exceeds