TDA16832G INFINEON [Infineon Technologies AG], TDA16832G Datasheet
TDA16832G
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TDA16832G Summary of contents
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Off-line SMPS Controller with 600 V Sense CoolMOS on Board Preliminary Data Overview Features • PWM controller + sense CoolMOS attached in one compact package • 600 V avalanche rugged CoolMOS R • Typical = 0.5 ... 3.5 DSon • ...
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Device Output Power Range/ Required Heatsink V = 85-270 VAC in TDA 16831 heatsink TDA 16832 TDA 16833 TDA 16834 TDA ...
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Pin Configurations Figure 1 TDA 16831/2/3/4 P-DIP-8-6 for Applications with Pin Symbol GND Data Sheet N. N. ...
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Figure 2 TDA 16831G/2G/3G P-DSO-14-11 for Applications with Pin Symbol 1 GND N. N. GND Data Sheet GND 1 14 ...
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Vcc sst biaspwm biaspwm v04sst osc tff kippl 3 J kippl bias tempshutdown RFB Vref pwmcomp pwmss pwmop rlogpwm slogpwm pwmrmp alogpwm v04sst csshutdown slogpwm pwmpls Drain logpwm gtdrv Rsense GND ...
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Circuit Description The TDA 16831 current mode pulse width modulator with integrated sense CoolMOS transistor. requirements of minimum external control circuitry for a flyback application. Current mode control means that the current through the MOS transistor is compared ...
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The oscillator signal slogpwm sets the RS-flip- flop. The gate drive circuit is switched on, when capacitor voltage exceeds the internal threshold of 0.4 V. This leads to a ...
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Tempshutdown (tsd) Tempshutdown switches the CoolMOS off when junction temperature of the PWM controller is exceeding threshold. Data Sheet an internal 8 TDA 16831-4 1999-12-10 ...
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V FB pwmrmp (pwmop) alogpwm (pwmcomp) rlogpwm (pwmcomp) gtrdrv Q (logpwm) Figure 4 Signal Diagram Data Sheet Gate Start op-offset = 0 0.4 V ...
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Electrical Characteristics Absolute Maximum Ratings Parameter Supply Voltage Supply + Zener Current Drain Source Voltage Avalanche Current Voltage at FB Junction Temperature Storage Temperature Thermal Resistance System-Air 1) Be aware that V capacitor is discharged before IC is plugged into ...
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Supply Section -25 °C < T < 120 ° Parameter Quiescent Current Supply Current Active Supply Current Active Supply Current Active V Turn-On Threshold CC V Turn-Off Threshold CC V Turn-On/Off Hysteresis CC V Zener Clamp CC ...
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PWM Section Parameter Duty Cycle V Trans Impedance / Gain Bandwidth 1) OP Phase Margin V Operating Range min. Level FB V Operating Range max. Level FB Feedback Resistance R Temperature Coefficient Internal Reference Voltage Temperature Coefficient ...
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Output Section Parameter Drain Source Breakdown Voltage Drain Source On-Resistance Zero Gate Voltage Drain Current Output Capacitance Avalanche Current I Current Limit Threshold source I Time Constant csth Rise Time Fall Time Data Sheet Symbol Limit Values min. typ. ...
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Application Circuit AC 85...270VAC Figure 5 TDA 16831G/2G/3G: 4 Active Pins, Version without Soft Start Data Sheet Vcc TDA18831-4 CoolMOS PWM FB Controller GND 14 TDA 16831-4 Drain 1999-12-10 ...
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Quiescent Current versus Temperature 30 I CCL - Turn On/Off Supply Voltage versus Temperature 12 11.5 11 10 8.5 8 -25 ...
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V Zener Clamp 18.5 18 17.5 17 16 Maximum Duty Cycle versus Temperature TDA 16831/2/3/G 48.5 48 47.5 47 46.5 46 45 ...
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Feedback Voltage Operating Range versus Temperature For CSTH 4 3.5 3 2.5 2 1.5 1 For 0 versus Temperature DSon 8 R ...
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I Current Limit Threshold source versus Temperature 3.5 I CSTH A TDA 16833 3 2.5 2 1.5 TDA 16832 TDA 16831 1 0 Data Sheet I Normalized Overcurrent Shutdown csth versus Drain Current Slope I ...
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Package Outlines P-DIP-8-6 (Plastic Dual In-line Package) Data Sheet 19 TDA 16831-4 1999-12-10 ...
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P-DSO-14-11 (Plastic Dual Small Outline) Sorts of Packing Package outlines for tubes, trays etc. are contained in our Data Book “Package Information”. SMD = Surface Mounted Device Data Sheet 20 TDA16831-4 Dimensions in mm 1999-12-10 ...
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TDA 16831-4 Revision History: Previous Version: Page Page Subjects (major changes since last revision) (in previous (in current Version) Version) Published by Infineon Technologies AG i. Gr., Bereichs Kommunikation, St.-Martin-Strasse 53 D-81541 München © Infineon Technologies AG1999 All Rights Reserved. ...