SD6109 Silan Microelectronics Joint-stock, SD6109 Datasheet
SD6109
Related parts for SD6109
SD6109 Summary of contents
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... And internal regulators TL431 are used for stable output 3.3V and 5V, with few peripheral components. Built-in soft-start decreases stress of transformer against saturation. SD6109 used for pull-push or half-bridge power system with high efficiency and stability. FEATURES * Advanced Bi-CMOS process. ...
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... Thermal Resistance, Junction-To-Air Operating Temperature Range Storage Temperature Range HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http://www.silan.com.cn Symbol Rating OUT 82.5 θJA T -30 ~ +125 amb T -55~+155 stg SD6109 www.DataSheet4U.com Unit °C/W °C °C REV:1.1 2009.02.23 Page ...
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... REF FB amb R 4 < V < 16V EGLI- > 2V OUT- 75KΩ UVAC 100pF 100pF 5mA OL2 ON2 PG SD6109 www.DataSheet4U.com =25°C) amb Min. Typ. Max. Unit 4.5 5.0 7 3.9 4.1 4.3 V 5.8 6.1 6.5 V 13.9 14.5 14.9 V 2.0 2.6 2.8 V 3.0 3.6 3.9 V 6.0 7.2 8 ...
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... V CC V33 OPP UVAC 5 16 COMP NVP 6 15 GND V12 7 14 FB1 OP2 8 13 VREF1 OP1 9 12 VREF2 FB2 SD6109 www.DataSheet4U.com Min. Typ. Max. Unit 1 1 4.8 6.5 ms 2.45 2.5 2.55 V μ 0 0 MHz ...
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... The negative input of error amplifier. The positive input of error amplifier is connected to 2.5V reference voltage. The soft-start settable through external capacitor. The current source output at this pin is 5.7uA and the voltage is clamped at 2.5V. Connected to external resistor for the reference setting. Supply voltage connected to 5V-standby. SD6109 www.DataSheet4U.com REV:1.1 2009.02.23 Page ...
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... FUNCTION DESCRIPTION The SD6109 is a power management IC for computers. It integrates various monitoring functions and protections, such as AC fail detection, over power protection, negative voltage protection, over/under voltage protection and provides power down signal for PG. Built-in high precision oscillator provides accurate protection and delay time for monitoring ...
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... Adjusting the resistor will set the threshold for locking the power outputs off. The threshold is determined by: HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http://www.silan.com. (R1+R2)+V-12V NVP NVP R1+V-5V-0.7V NVP NVP SD6109 www.DataSheet4U.com REV:1.1 2009.02.23 Page ...
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... TYPICAL APPLICATION CIRCUIT Note: The circuit and parameters are for reference only, please set the parameters of the real application circuit based on the practical test. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http://www.silan.com.cn SD6109 www.DataSheet4U.com REV:1.1 2009.02.23 Page ...
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... D22 FR152 C35 473/50V SS IN COMP GND Fb1 FB1 Vref1 VREF1 Vref2 VREF2 Fb2 FB2 C9 22 3K/50V R20 251K 1/8W SD6109 www.DataSheet4U.com C2 C1 680 F/200V 680 F/200V R2 R1 330K/1/2W 330K/1/2W ZNR2 ZNR1 TVR07241KS TVR07241KS R25 R24 4.7 1/2W 4.7 1/2W Uvac REV:1.1 2009.02.23 Page ...
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... Silan products could cause loss of body injury or damage to property. • Silan will supply the best possible product for customers! HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http://www.silan.com.cn SD6109 www.DataSheet4U.com UNIT: mm REV:1.1 2009.02.23 Page ...