參數(shù)資料
型號: TB6528P
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, 0.002 A, PDIP24
封裝: 0.600 INCH, 2.54 MM PITCH, LEAD FREE, PLASTIC, DIP-24
文件頁數(shù): 1/16頁
文件大?。?/td> 366K
代理商: TB6528P
TB6528P
2006-3-6
1
TOSHIBA BiCMOS INTEGRATED CIRCUIT SILICON MONOLITHIC
TB6528P
FIVEPHASE STEPPING MOTOR DRIVE CONTROLLER
The TB6528P universal controller for stepping motor drives is a
BiCMOS monolithictype IC for controlling fivephase stepping
motors.
This IC enables fivephase stepping motor drive units to be
configured simply by preparing a pulse oscillator, a switching
element and a direct current power source. This IC was developed
in order to simplify the use of stepping motors.
FEATURES
Universal controller : The excitation mode switching
terminal enables the selection of the
following eight modes.
Unipolar type: 2 excitation,
23 excitation,
3 excitation
Bipolar type : 23 excitation, 3 excitation, 4 excitation, 45 excitation, 5 excitation
Operating suplly voltage range
: VCC = 4~16 V
Highoutput current
: 20 mA min (source)
High noise margin
: All input pin are equipped with a Schmidt circuit.
Two types of pulse input
: 2 input pin method
(CW and CCW input modes).
1 input / 1 switching pin method
(CK and U / D input modes).
Power down function
: All output is at the “L” level
Excitation mode protection function
: No fluctuations in output even when switching excitation modes
such as 2Ex
23Ex
3Ex, 4Ex
45Ex
5Ex.
Reset function
: Moves the phase home position across to the excitation status.
Phase home position monitor
: “H” level is output when at the phase home position
(output in the reset mode).
Excitation status identification monitor : The controller’s operating status is output as a monitor signal.
Input pulse monitor
: The input is output as a monitor signal.
Weight: 3.38 g (Typ.)
The TB6528P is a Pb-free product.
The following conditions apply to solderability:
*Solderability
1. Use of Sn-37Pb solder bath
*solder bath temperature = 230C
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
2. Use of Sn-3.0Ag-0.5Cu solder bath
*solder bath temperature = 245C
*dipping time = 5 seconds
*number of times = once
*use of R-type flux
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