TOP210 Power Integrations, Inc., TOP210 Datasheet
TOP210
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TOP210 Summary of contents
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... PART NUMBER TOP209P TOP209G TOP210PFI TOP210G protection circuitry. Compared to discrete MOSFET and controller or self oscillating (RCC) switching converter solutions, a TOPSwitch integrated circuit can reduce total cost, component count, size, weight and at the same time increase efficiency and system reliability. The TOP209/210 are intended for 100/110/230 VAC off-line Power Supply applications in the universal) range ...
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TOP209/210 V C CONTROL Z C SHUNT REGULATOR/ ERROR AMPLIFIER - + I FB OSCILLATOR D MAX CLOCK SAW R E Figure 2. Functional Block Diagram. Pin Functional Description 2 DRAIN Pin: Output MOSFET drain connection. Provides internal bias current ...
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TOPSwitch Family Functional Description TOPSwitch is a self biased and protected linear control current-to-duty cycle converter with an open drain output. High efficiency is achieved through the use of CMOS and integration of the maximum number of functions possible. CMOS ...
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TOP209/210 TOPSwitch Family Functional Description (cont.) The first time V reaches the upper threshold, the high-voltage C current source is turned off and the PWM modulator and output transistor are activated, as shown in Figure 5(a). During normal operation (when ...
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DRAIN 0 V OUT 0 I OUT Figure 6. Typical Waveforms for (1) Normal Operation, (2) Auto-restart. Shutdown/Auto-restart To minimize TOPSwitch power dissipation, the shutdown/ auto-restart circuit turns the ...
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... INPUT 400 V TOPSwitch 2 - Figure 7. Schematic Diagram of a Minimum Parts Count Bias Supply Using the TOP210 8/97 necessary if the connections between the high voltage DC supply and the TOP210 are long. The other side of the transformer primary is driven by the integrated high-voltage MOSFET within the TOP210 ...
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... Figure 8. Schematic Diagram 110/220 VAC Input Power Supply Using the TOP210. The circuit shown in Figure 8 produces power supply that operates from 85 to 132 VAC or 170 to 264 VAC input voltage. The 12 V output voltage is determined by the ...
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... C range due to the minimum ON-time. For additional applications information regarding the TOPSwitch family, refer to AN-14 in the 1996-97 Data Book and Design Guide or on our Web site. TOP210 PFI SOURCE CONTROL TOP VIEW vs. Drain Voltage Characteristic C SOURCE ...
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... SOURCE = -40 to 125 C J TOP209 mA TOP210 0.5 mA, See Figure 10 C CD1 TOP209 C See Figure 10 TOP210 mA See Figure 4 See Note A See Figure mA See Figure ...
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... open S1 open S1 open S1 open I di/ mA LIMIT LEB ILD open C(RESET) Min Typ Max 4.4 4.7 5.0 0.6 1 1.2 TOP209 0.150 0.230 TOP210 0.230 0.300 150 100 125 145 30 2.0 3.3 4.2 Units ...
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Parameter Symbol OUTPUT ON-State R Resistance DS(ON) OFF-State I Current DSS Breakdown BV Voltage DSS Rise t Time R Fall t Time F DRAIN Supply Voltage SUPPLY Shunt Regulator V Voltage C(SHUNT) Shunt Regulator Temperature Drift I CD1 CONTROL Supply/ ...
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TOP209/210 NOTES: (continued) i. The 470 5 W load resistor at the DRAIN pin should be shorted. S1 & S2 should stay closed. ii. The 40 V output supply should be replaced with a curve tracer capable of forcing 700 ...
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BENCH TEST PRECAUTIONS FOR EVALUATION OF ELECTRICAL CHARACTERISTICS The following precautions should be followed when testing TOPSwitch by itself outside a power supply. The schematic shown in Figure 12 is suggested for laboratory testing of TOPSwitch. When the DRAIN supply ...
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TOP209/210 Typical Performance Characteristics (cont.) OUTPUT CHARACTERISTIC 300 TCASE=25 C 250 TCASE=100 C 200 150 100 DRAIN Voltage ( 8/ DRAIN CAPACITANCE POWER ...
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DIM inches mm A 0.370-0.385 9.40-9.78 B 0.245-0.255 6.22-6.48 C 0.125-0.135 3.18-3.43 G 0.015-0.040 0.38-1.02 H 0.120-0.135 3.05-3.43 J1 0.060 (NOM) 1.52 (NOM) J2 0.014-0.022 0.36-0.56 K 0.010-0.012 0.25-0.30 L 0.090-0.110 2.29-2.79 M 0.030 (MIN) 0.76 (MIN) N 0.300-0.320 7.62-8.13 ...
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... Power Integrations does not assume any liability arising from the use of any device or circuit described herein, nor does it convey any license under its patent rights or the rights of others. The PI Logo, TOPSwitch , TinySwitch and EcoSmart are registered trademarks of Power Integrations, Inc. ©Copyright 2001, Power Integrations, Inc. ...