FAN7387N Fairchild Semiconductor, FAN7387N Datasheet - Page 2

• Manufacturer Part Number: FAN7387N
• Description: IC DRIVER GATE HV SELF OSC 8-DIP
• Manufacturer: Fairchild Semiconductor
• Type: Ballast Controllerr

Specifications of FAN7387N

• Frequency: 18kHz ~ 22kHz
• Current - Supply: 800µA
• Current - Output: 350mA
• Voltage - Supply: 11 V ~ 14 V
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-DIP (0.300", 7.62mm)
• Product: Driver ICs - Various
• Rise Time: 120 ns
• Fall Time: 70 ns
• Supply Voltage (min): 11 V
• Maximum Power Dissipation: 1200 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Bridge Type: Full Bridge, Half Bridge
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Number Of Outputs: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

© 2008 Fairchild Semiconductor Corporation
FAN7387 • 1.0.2
Typical Applications Diagrams
Frequency
Control
GND
RT1
Q1
VDD
Shutdown
Figure 1.
Figure 2.
Q2
* Note: This capacitor, Cb, is for system stability and must use at least 470nF.
RDT
Cb*
Typical Application Circuit for SMPS (Self Oscillation Method)
Typical Application Circuit for SMPS by Using External Signal
RT2
CT
1
2
3
4
DT/ SD
RCT
GND
VDD
D1
VB
HO
VS
LO
2
8
7
6
5
R1
R2
M1
M2
C1
C3
C2
C4
VDC
FAN7387 Rev1.0
D2
D3
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C6
C5