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STR4A164HD bảng dữ liệu(PDF) 1 Page - Sanken electric |
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STR4A164HD bảng dữ liệu(HTML) 1 Page - Sanken electric |
1 / 23 page Off-Line PWM Controllers with Integrated Power MOSFET STR4A100 Series Data Sheet STR4A100 - DSJ Rev.3.3 SANKEN ELECTRIC CO.,LTD. 1 Aug.06, 2015 http://www.sanken-ele.co.jp © SANKEN ELECTRIC CO.,LTD. 2011 Description The STR4A100 series are power ICs for switching power supplies, incorporating a sense MOSFET and a current mode PWM controller IC. The low standby power is accomplished by the automatic switching between the PWM operation in normal operation and the burst-oscillation under light load conditions. The product achieves high cost-performance power supply systems with few external components. Features ● Current Mode Type PWM Control ● Auto Standby Function No Load Power Consumption < 10 mW ● Operation Mode Normal Operation: PWM Mode Standby : Burst Oscillation Mode ● Random Switching Function ● Slope Compensation Function ● Leading Edge Blanking Function ● Bias Assist Function ● Soft Start Function ● Protections − Overcurrent Protection (OCP) : Pulse-by-Pulse, built-in compensation circuit to minimize OCP point variation on AC input voltage − Overload Protection (OLP) : Aauto-restart − Overvoltage Protection (OVP) : Auto-restart − Thermal Shutdown (TSD) : Auto-restart with hysteresis Typical Application VAC C1 C5 R1 D1 D2 R2 C2 T1 D51 C51 R51 R52 U51 R54 R56 C52 D P S PC1 PC1 C3 C6 BR1 R53 R55 L2 C53 VOUT 1 2 4 S/GND S/GND VCC FB/OLP D/ST S/GND S/GND 8 7 6 5 STR4A100 U1 (+) (-) TC_STR4A100_1_R1 Package DIP8 SOIC8 Not to Scale Lineup ● Electrical Characteristics VD/ST(max.) = 730 V Products Package fOSC(AVG) RDS(ON) (max.) IDLIM(H) STR4A162S SOIC8 65kHz 24.6 Ω 0.365 A STR4A162D DIP8 STR4A164D 12.9 Ω 0.520 A STR4A164HD DIP8 100kHz 12.9 Ω 0.485 A ● Output Power, P OUT* Products Adapter Open frame AC230V AC85 ~265V AC230V AC85 ~265V STR4A162S 5 W 4 W 7 W 5.5 W STR4A162D 5.5 W 4.5 W 7.5 W 6 W STR4A164D 8 W 6 W 10 W 8.5 W STR4A164HD 9 W 7 W 13 W 10.5 W * The output power is actual continues power that is measured at 50 °C ambient. The peak output power can be 120 to 140 % of the value stated here. Core size, ON Duty, and thermal design affect the output power. It may be less than the value stated here. Application ● White goods ● Auxiliary power for Flat TVs ● Low power AC/DC adapter ● Battery Chargers ● Other SMPS 余白上 35mm ヘッター1 線 長さ 174 mm 下方向 33mm 右方向-2mm ヘッター1 線 長さ 174 mm 下方向 33mm 右方向-2mm |
Số phần tương tự - STR4A164HD |
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Mô tả tương tự - STR4A164HD |
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