tb6528p TOSHIBA Semiconductor CORPORATION, tb6528p Datasheet
tb6528p
Related parts for tb6528p
tb6528p Summary of contents
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... TOSHIBA Bi−CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC FIVE−PHASE STEPPING MOTOR DRIVE CONTROLLER The TB6528P universal controller for stepping motor drives is a Bi−CMOS monolithic−type IC for controlling five−phase stepping motors. This IC enables five−phase stepping motor drive units to be configured simply by preparing a pulse oscillator, a switching element and a direct current power source ...
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... BLOCK DIAGRAM 2 TB6528P 2006-3-6 ...
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... D 21 φ φ Output φ φ Output φ φ Output EQUIVALENT CIRCUIT PIN FUNCTION Truth table A Truth table B φ ~φ and φ TB6528P ~φ E 2006-3-6 ...
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... D P FUNCTION EXCITATION TYPE Excitation Uni−polar type H 2−3 Excitation H 3 Excitation H 2−3 Excitation H 3 Excitation H 4 Excitation H 4−5 Excitation H 5 Excitation 4 TB6528P Bi−polar type output indicates the High O 2006-3-6 ...
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... TB6528P 2006-3-6 ...
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... TB6528P ...
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... TB6528P 2006-3-6 ...
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... TB6528P ...
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... SYMBOL TEST CONDITION V ― φ ― φ ― ― ― ― IN ― ― 9 TB6528P MIN TYP. MAX UNIT 4 ― ― ― −10 mA ― ― 1.6 ― ― −40 µA ― ― 1 ― ...
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... ― ― all pins open ― all pins open CC 10 TB6528P MIN TYP. MAX −2.0 −20 ― ― CC −2.0 −20 ― ― CC 1.6 ― ― 1.6 ― ― 3.6 ― ― 8.6 ― ...
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... PHL CC ― SET ― ― HOLD ― TB6528P MIN TYP. MAX UNIT 250 300 ― kHz 270 350 ― ― 300 500 ns ― 300 500 ― 200 500 ns ― 200 500 ― ...
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... APPLICATION CIRCUIT 1 2 input pin method 12 TB6528P 2006-3-6 ...
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... APPLICATION CIRCUIT 2 1 input / switting pin method (Note) Utmost care is necessary in the design of the output, VCC, VM, and GND lines since the IC may be destroyed by short-circuiting between outputs, air contamination faults, or faults due to improper grounding short-circuiting between contiguous pins. 13 TB6528P 2006-3-6 ...
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... PACKAGE DIMENSIONS DIP24−P−600−2.54 Weight: 3.38 g (Typ.) 14 TB6528P Unit: mm 2006-3-6 ...
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... If the current sink capability of the power supply is small, the device’s motor power supply and output pins might be exposed to conditions beyond maximum ratings. To avoid this problem, take the effect of back-EMF into consideration in system design. 15 TB6528P 2006-3-6 ...
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... TB6528P 2006-3-6 ...