FSCM0765RD Fairchild Semiconductor, FSCM0765RD Datasheet
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FSCM0765RD
Specifications of FSCM0765RD
Related parts for FSCM0765RD
FSCM0765RD Summary of contents
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... This device is a basic platform well suited for cost effective designs of flyback converters. ©2005 Fairchild Semiconductor Corporation OUTPUT POWER TABLE 230VAC ±15% PRODUCT Adapt- ...
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FSCM0765R Internal Block Diagram N.C 5 0.3/0. Vcc Vcc I I delay Soft start 0.3K I_limit OVP TSD Vcc UV Reset Vcc Good 8V/12V Freq. ...
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Pin Definitions Pin Number Pin Name 1 Drain 2 GND Feedback (FB I_limit Pin Configuration FSCM0765RJ D2-PAK-6L Figure 3. Pin Configuration (Top View)Absolute Maximum Ratings Pin Function Description This pin is the ...
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FSCM0765R (Ta=25°C, unless otherwise specified.) Parameter (1) Drain-Source (GND) Voltage Drain-Gate Voltage (R =1MΩ) GS Gate-Source (GND) Voltage (2) Drain Current Pulsed Continuous Drain Current (D2-PAK, I2-PAK 25° =100°C Continuous Drain Current (TO-220 ...
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... Symbol Condition 0V, I DSS Max, Rating DS I DSS ( 10V, I DS(ON 0V OSS f = 1MHz 325V, I D(ON) DD (MOSFET switching T R time is essentially independent of T D(OFF) operating temperature 14V, V OSC CC ΔF mod T mod 10V ≤ STABLE CC ΔF −25°C ≤ Ta ≤ +85°C OSC D MAX D MIN V V ...
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FSCM0765R PROTECTION SECTION (2) Peak Current Limit Over Voltage Protection Thermal Shutdown Temperature ShutdownDelay Current Shutdown Feedback Voltage TOTAL DEVICE SECTION Startup Current (3) Operating Supply Current Notes: 1. These parameters, although guaranteed at the design, are not tested in ...
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Comparison Between FSDM07652R and FSCM0765R Function Frequency Modulation Pulse-by-pulse Current Limit • Internally fixed (2.5A) Internal Startup Circuit • Available FSDM07652R N/A Available • Modulated frequency range (DF • Frequency modulation cycle (T • Programmable using external resistor (3A max) ...
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FSCM0765R Typical Performance Characteristics (These Characteristic Graphs are Normalized at Ta= 25°C.) 1.60 1.40 1.20 1.00 0.80 0.60 -50 - Junction T emperature ( ℃ ) Figure 4. Startup Current vs. Temp 1.20 1.12 1.04 0.96 0.88 0.80 ...
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Typical Performance Characteristics (These Characteristic Graphs are Normalized at Ta= 25°C 1.20 1.12 1.04 0.96 0.88 0.80 -50 - Junction T emperature ( ℃ ) Figure 10. ShutDown Feedback Voltage vs. Temp 1.20 1.12 1.04 0.96 0.88 0.80 ...
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... Comparing the feedback voltage with the voltage across the Rsense resistor makes it possible to control the switching duty cycle. When the reference pin voltage of the KA431 exceeds the internal reference voltage of 2.5V, the H11A817A LED current increases, thus pulling down the feedback voltage and reducing the duty cycle ...
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... Vcc pin. a When Vcc reaches the start voltage of 12V, the FSCM0765R resumes its normal operation. In this manner, the auto-restart can alternately enable and disable the switching of the power SenseFET until the fault condition is eliminated (see Figure 19). Fault occurs ...
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... As shown in Figure 22, the device automatically enters into burst mode when the feedback voltage drops below VBL (300mV). At this point switching stops and the output voltages start to drop at a rate dependent on standby current load. This causes the feedback voltage to rise. Once it passes VBH (500mV) resumes ...
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Typical application circuit Application Output Power LCD Monitor Features • High efficiency (>81% at 85Vac input) • Low standby mode power consumption (<1W at 240Vac input and 0.4W load) • Low component count • Enhanced system reliability through various protection ...
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FSCM0765R 2. Transformer 3.Winding Specification No Pin (s→f) 4 → Insulation: Polyester Tape t = 0.050mm, 2Layers 2 → 1 Np/2 Insulation: Polyester Tape t = 0.050mm, 2Layers 10 → 12V Insulation: Polyester Tape t = ...
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Demo Circuit Part List Part Value Fuse F101 2A/250V NTC RT101 5D-9 Resistor R101 560K R102 500K R103 56K R104 5 R105 500K R106 5K R201 1K R202 10K R203 1.2K R204 5.6K R205 5.6K Capacitor C101 220nF/275VAC C102 ...
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FSCM0765R Package Dimensions 1.40 1.00 9.40 9.00 (0.75) 5.10 4.70 MAX1.10 2.19 (1.75) (0.90) 16 D2-PAK-6L A 10.10 9.70 10.00 MAX0.80 0.70 0.50 MIN 0.85 1.75 1.27 3.81 10.20 9.80 (8.58) (4.40) R0.45 (7.20) 15.60 15.00 NOTES: UNLESS OTHERWISE SPECIFIED ...
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Package Dimensions (Continued) I2-PAK-6L (Forming) FSCM0765R 17 ...
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FSCM0765R Package Dimensions 9.40 9.00 (0.75) 8.30 MAX1.10 7.30 2.19 18 (Continued) TO-220-6L (Forming) 10.10 2.90 9.70 2.70 15.90 15.50 R0.55 R0.55 MAX0.80 0.70 0.50 1.75 1.27 3.81 10.20 9.80 Dimensions in Millimeters 4.70 4.30 1.40 1.25 20.00 (13.55) 19.00 ...
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Ordering Information Product Number FSCM0765RJ FSCM0765RIWDTU FSCM0765RGWDTU Package Marking Code D2-PAK-6L I2-PAK-6L CM0765R TO-220-6L FSCM0765R BVdss Rds(on) Max. 1.6 Ω 650V 19 ...
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... FSCM0765R DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...