FSBF10CH60BT Fairchild Semiconductor, FSBF10CH60BT Datasheet
FSBF10CH60BT
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FSBF10CH60BT Summary of contents
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... Product Number Package FSQ0170RNA 8DIP FSQ0270RNA 8DIP FSQ0370RNA 8DIP FPS is a trademark of Fairchild Semiconductor Corporation. TM © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 Description The FSQ0170RNA, FSQ0270RNA, FSQ0370RNA consists of an integrated current mode Pulse Width & 0.5W Load with AC Modulator (PWM) and an avalanche-rugged 700V Sense FET ...
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... Internal Block Diagram V /V BURL BURH DELAY 2. ovp TSD © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0 Drain str I PK PWM V FB GND CC Figure 1. Typical Flyback Application (2) ±15% 230V AC (3) Adapter Open Frame 14W 20W 17W 24W 20W ...
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... GND str 6 Drain 7 Drain 8 Drain © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 GND 8-DIP str FSQ0x70RNA Rev. 1.00 Figure 3. Pin Configuration (Top View) Description Ground. SenseFET source terminal on primary side and internal control ground. Power Supply. Positive supply voltage input. Although connected to an aux- iliary transformer winding, current is supplied from pin 5 (V switch during start-up, see Figure 2 ...
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... Free standing with no heatsink; without copper clad. (Measurement Condition - Just before junction temperature T 8. Measured on the DRAIN pin close to plastic interface. 9. Measured on the PKG top surface. © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 = 25°C, unless otherwise specified. A Characteristic ...
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... OSC D Maximum Duty Cycle MAX D Minimum Duty Cycle MIN V START UVLO Threshold Voltage V STOP I Feedback Source Current FB t Internal Soft-Start Time S/S © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 Condition V = 700V 560V 125°C C FSQ0170RNA FSQ0270RNA V = 10V 0.5A ...
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... V V Supply Voltage STR str Notes: 10. These parameters, although guaranteed, are not 100% tested in production. 11. Pulse test: Pulse width ≤ 300µs, duty ≤ 2%. © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 (Continued) Condition = 25° FSQ0170RNA di/dt = 170mA/µs FSQ0270RNA di/dt = 200mA/µ ...
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... Temperature [°C] Figure 6. Maximum Duty Cycle (D 1.2 1.0 0.8 0.6 0.4 0.2 0.0 - Temperature [°C] Figure 8. Start Threshold Voltage (V © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 (Control Part) = 25°C. A 1.2 1.0 0.8 0.6 0.4 0.2 0.0 75 100 125 150 ) vs ...
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... Temperature [°C] Figure 10. Feedback Source Current (I 1.2 1.0 0.8 0.6 0.4 0.2 0.0 - Temperature [°C] Figure 12. Peak Current Limit (I © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 (Continued) = 25°C. A 1.2 1.0 0.8 0.6 0.4 0.2 0.0 75 100 125 150 ) vs ...
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... Leading Edge Blanking (LEB) circuit. This circuit inhibits the PWM comparator for a short time (t ) after the Sense FET is turned on. LEB © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 4. Protection Circuits: The FPS has several protective functions, such as Overload Protection (OLP), Over- Voltage (UVLO), and Thermal Shutdown (TSD) ...
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... V (typically 600mV). Switching continues until the BURH feedback voltage drops below V © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 At this point, switching stops and the output voltage starts to drop at a rate dependent on the standby current load. This causes the feedback voltage to rise. Once it passes V voltage then falls and the process is repeated ...
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... D a feedback gain resistor ( shown in Figure 20. F © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 Figure 20. Typical Feedback Network of FPS Other Reference Materials AN-4134: Design Guidelines for Off-line Forward Converters Using Fairchild Power Switch (FPS™) AN-4137: Design Guidelines for Off-line Flyback Converters Using Fairchild Power Switch (FPS™ ...
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... CL9 ZD2 C8 RL7 3 open 10μF 47nF 40k 50V U1B QL2 KSP2222A FOD817A © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 Output power Input Voltage Universal input 15W (85-265 V and 230 V input input and 0.5W load ground. C1 RS1 2.2nF ...
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... N 5V Insulation: Polyester Tape t = 0.025mm, 2 Layers 2 → Insulation: Polyester Tape t = 0.025mm, 2 Layers 4. Electrical Characteristics Inductance Leakage 5. Core & Bobbin Core: EE2229 (Material: PL- 35.7 mm Bobbin: BE2229 © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 EE2229 Np Np FSQ0x70RNA Rev. 1.00 Figure 22 ...
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... RL7 RS1 ZR1 FSQ0270RNA QL1 QL2 D2, D3, D4, D5, D6, DS1 D1 ZD1 DL1 ZP1 ZDS1 © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 Value Quantity 47nF 2 Ceramic Capacitor 2.2nF (1KV Ceramic Capacitor(X1 & Y1) 1nF (200V) 1 Mylar Capacitor 1.5nF (50V) 1 Ceramic Capacitor 22µ ...
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... Layout © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 Figure 23. Top Image of PCB Figure 24. Bottom Image of PCB 15 www.fairchildsemi.com ...
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... Package Dimensions 8-DIP Dimensions are in millimeters unless otherwise noted. ±0.20 6.40 ±0.008 0.252 #1 #4 7.62 0.300 © 2006 Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0 5.08 MAX 0.200 ±0.20 3.40 ±0.008 0.134 Figure 25. 8-Lead Dual In-Line Package (DIP) 16 ±0.30 3.30 ± ...
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... Fairchild Semiconductor Corporation FSQ0170RNA, FSQ0270RNA, FSQ0370RNA Rev. 1.0.2 17 www.fairchildsemi.com ...