參數(shù)資料
型號(hào): L6223
廠商: 意法半導(dǎo)體
英文描述: DMOS Programmable High Speed Unipolar Stepper Motor Driver(高速單極步進(jìn)電機(jī)驅(qū)動(dòng)器)
中文描述: DMOS的可編程高速單極性步進(jìn)電機(jī)驅(qū)動(dòng)器(高速單極步進(jìn)電機(jī)驅(qū)動(dòng)器)
文件頁(yè)數(shù): 14/33頁(yè)
文件大小: 1078K
代理商: L6223
Figure14:
Peakcurrent 2I
p
crossingthe senseresistor R
S
in Full step drive. The phase sequenceCCW
is: AB
BA
AB
BA (4 FullSteps, 2 phaseON)
Figure15:
Peakcurrent(2I
p
/2 phaseON)andreducedpeakcurrent(1.4I
p
/1 phaseON)crossingthesense
resistor R
S
in Halfstep drive.The phasesequence is: A
AB
B
BA
A
AB
B
BA
(8 Half Steps,1 phaseON and 2 phasesON alternatively)
Figure 16:
Typical Application Circuit using 2 devices (Paralleled configuration): the max peak current
capabilityis of 2A/phase(R
S
= 0.25
)
L6223
14/33
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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