TB6539N TOSHIBA [Toshiba Semiconductor], TB6539N Datasheet
TB6539N
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TB6539N Summary of contents
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... Built-in dead time function · · Supports bootstrap circuit · Overcurrent protection signal input pin Built-in regulator ( (typ.), 30 mA (max)) · refout Operating supply voltage range: V · 4 TB6539N/F TB6539N TB6539F Weight SDIP24-P-300-1.78 : 1.62 g (typ.) SSOP30-P-375-1.00 : 0.63 g (typ.) 2002-06-12 ...
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... Pin Description Pin No. Symbol TB6539N TB6539F CW/CCW 18 22 RES out refout REV ...
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... Analog e Input range 0 to 5.0 V Input voltage higher is refout clipped refout Analog Input range 0 to 5.0 V Input voltage higher is refout clipped refout 4 TB6539N/F Input/Output Internal Circuit V V refout refout refout refout refout 100 W V ...
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... L : 0.8 V (max (min refout Analog Gate block protected at 0 higher (released at carrier cycle) Operating range MHz (crystal oscillation) 5 ± 0.5 V (max 30 mA) Digital Open collector output (max) 5 TB6539N/F Input/Output Internal Circuit V V refout refout 200 kW Comparator V V ...
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... Turn-on signal output pin W W Turn-on signal output pin X X Turn-on signal output pin Y Y Turn-on signal output pin Z Z Input/Output Signal Digital Open collector output (max) Analog Push-pull output (max 1.3 V (max) - 1.3 V (min TB6539N/F Input/Output Internal Circuit 2002-06-12 ...
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... Note 3: When mounted on PCB (universal 125 ´ 180 ´ 1.6 mm) Note 4: When mounted on PCB (universal 50 ´ 50 ´ 1.6 mm) Note 5: Operating temperature range is determined by the P Recommended Operating Conditions Characteristics Supply voltage Crystal oscillation frequency TB6539N P – 2.0 (1) When mounted on PCB Universal 125 ´ 180 ´ 1 ...
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... V or Open, Hall IN = 100 2.5 V, Hall IN = 100 Hall IN = 100 Output start operation point No output operation point 1 OFF 1 1 OFF - 1 TB6539N/F Min Typ. Max Unit ¾ ¾ ¾ -40 -25 ¾ mA -80 -50 ¾ ¾ 50 ...
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... Low (CW) High (CCW) < > 0 (s) When MHz, approx. T osc f = reference clock (crystal oscillation) osc REV Pin CW (forward) High-Z CCW (reverse) Low CW (forward) Low CCW (reverse) High-Z 9 TB6539N/F 12 /(2 ´ 32 ´ 6) osc When MHz, approx osc = 4 ms. d 2002-06-12 ...
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... Power supply 8.5 V (typ.) voltage Turn-on signal Output at high impedance ) dc Output Turn-on Signal ( Low High High Low monitor) CC Output 10 TB6539N 7.5 V (typ.) GND V M Output at high impedance 2002-06-12 ...
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... Triangular wave (carrier frequency) Driven by square wave (Note) 92% 0.2 V (typ.) Voltage instruction V Note: Output ON time is decreased by the dead time. (carrier frequency ´ 92 Driven by sine wave 100% 0 0.2 V (typ.) Voltage instruction V 11 TB6539N/F Comparator 4 ´ refout ) e 2002-06- ...
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... HU signal at every electrical angle of 360°. Thus, when the Hall signal rising edge is mispositioned or at acceleration/deceleration, the modulation waveform is non-consecutive at every reset. (1) (3) (2) (6)’ (1)’ (2)’ (3)’ (1)’ 32 data items 12 TB6539N/F *HU, HV, HW: Hall signals 2002-06-12 ...
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... IC Hall signal H v (input signal FG (output Turn-on signal W when driven by square wave X (output Modulation waveform when driven by sine wave (inside of IC Forward Reverse 13 TB6539N/F 2002-06-12 ...
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... TB6551F controls it (REV = High). Enlarged waveform T ONU ONL varies with input V d /252 (Hz) Dead time: T ONU 14 TB6539N/F (CW/CCW = = = = Low High 16/f (s) (In more than V d osc (see the diagram of output On duty on 2002-06- The e ...
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... Note: At startup, the motor is driven by a sine wave when the Hall signals are higher (f motor is rotating in the same direction as the TB6551F controls it (REV = Low). (CW/CCW = = = = Low High) Modulation signal Triangular wave (carrier frequency) /252 (Hz) osc 15 TB6539N/F (see the diagram of output MHz) and the osc 2002-06-12 ...
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V 15 ...
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... Package Dimensions Weight: 1.62 g (typ.) 17 TB6539N/F 2002-06-12 ...
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... Package Dimensions Weight: 0.63 g (typ.) 18 TB6539N/F 2002-06-12 ...
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... TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third parties which may result from its use. No license is granted by implication or otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. · The information contained herein is subject to change without notice. 19 TB6539N/F 000707EBA 2002-06-12 ...
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