Hiroshizawa Toyo electronics is specialized in electronic components sales, the main distribution: ALLEGRO, Melexis, SANKEN (San Ken), HONEYWELL (Honeywell), AKE AKM (Xu Huacheng), Infineon (Ying Feiling) and other domestic and international famous brand series Holzer Holzer sensor components, motor drive IC are widely used in printers, coffee machine, engraving machine, engraving machine. Taximeter, computer, air conditioning fan, fan, water heater, electric toothbrush / razor, toys, biochemical analyzer, computer scanner, automatic mahjong machine, electric hand speed, power off the brakes, the car (contactless distributor, tachometer, odometer, anti lock ABS) encoder, PDA portable equipment switch, three counter, meter, embroidery machine, cooking system, electronic security system, instrument etc.

The advantage of TB6560AHQ in specific applications
1, in the low speed operation in the system application
Low speed operation system, it is to point to the clock frequency is not high, a small current drive system, such as speed of every few minutes go to 100 turn, users in this application conditions such as the use of the conventional driving scheme, either because the integrated chip segmentation is too low, and the low speed vibration is too large; either had to select segments of the high drive, so that the cost of unnecessary increase.
TB6560AHQ driver chip advantage:
(1) motor, low noise and small vibration: because the chip comes with 2, 8 and 16 segments optional, enough to satisfy every minute from a few thousand to the application requirements.
(2) the embedded driver: less heat dissipation area of the integrated support alone small current driving cooling requirements.
(3) support step into the motor selection: customers can choose torque slightly larger hybrid or permanent magnet step motor, the motor work in the allowable maximum torque per cent between 30 and 50, motor costs virtually unchanged; chip provides multi file current setting and current decay mode, to the same dynamic index of various parameters of step motor.
2, in the high speed operation system in the application of advantage
High speed operation system, refers to the higher clock frequency, to high current drive system, such as speed per minute close to 1000 rpm. This application conditions such as the use of the conventional driving scheme or too low because of the integrated chip segments, and make system speed range is too small; or by subdivision and increase the cost, may also occur due to high-frequency torque decreased caused by vibration and noise.
TB6560AHQ driver chip advantage:
(1) motor vibration and low noise: due to 16 segments function comes with TB6560AHQ chip chip, to meet every minute from a few to nearly a thousand turn application requirements, and automatically produce pure sine wave current control, and other high integration chip compared. Under the same high speed torque will not decrease, but increased; due to the TB6560AHQ chip can withstand 40V peak driving voltage, peak 3.5A current, motor in high torque and high speed continuous operation provides the technical support.
(2) support step into the motor selection: customers can choose torque and slightly larger hybrid or permanent magnet step motor, the motor maximum torque per cent between 30 and 50, motor costs virtually unchanged; chip provides high current settings and current decay mode, to the same dynamic index of various parameters of step motor.
(3) size of embedded drive compact and easy to heat: high current drive, the radiating surface of chip which is convenient for the external radiator can also be directly connected to the user's original controller metal shell and the embedded driver has the advantages of small volume, easy to heat.
Anyway, because TB6560AHQ chip has a very high level of integration, peripheral circuit is very simple, high reliability support 57 and part 86 step into motor from per minute tens to nearly a thousand wide application speed, make the CNC equipment, R & D and production costs decline in both.

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