參數(shù)資料
型號: TMC222-SI
元件分類: 運動控制電子
英文描述: STEPPER MOTOR CONTROLLER, PDSO20
封裝: SOIC-20
文件頁數(shù): 8/48頁
文件大小: 457K
代理商: TMC222-SI
16
TMC222 DATASHEET (V. 1.12 / March 7, 2011)
Copyright 2004-2011 TRINAMIC Motion Control GmbH & Co. KG
5.1.13 Battery Voltage Management
The TMC222 provides an internal battery voltage monitoring. The circuit goes into shutdown mode if
the battery voltage falls below threshold UV2, furthermore one threshold UV1 is implemented to
generate a low voltage warning.
Normal Voltage
<UV2>
= '0'
<StepLoss>
= '0'
Motion = enabled
Low Voltage
<UV2>
= '0'
<StepLoss>
= '0'
Motion = enabled
Stop Mode 2
<UV2>
= '1'
<StepLoss>
= '1'
HardStop
Motion = disabled
Stop Mode 1
<UV2>
= '1'
<StepLoss>
= '0'
Motion = disabled
Vbat < UV1
Vbat > UV1
Vbat < UV2
(Motion)
Vbat < UV2
(no Motion)
Vbat > UV1 &
GetFullStatus1
Vbat > UV1 &
GetFullStatus1
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