L6285 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
L6285 Datasheet PDF : 16 Pages
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REGISTER 4 (CHC). See note 2
D0
D1
D2
D3
OUT1 C
X
X
0
0
OFF
0
0
1
1
OFF
1
0
1
1
VP
0
1
1
1
GND
1
1
1
1
GND
1
0
1
0
VP
0
1
1
0
CHOPPING; V2 LOW LEVEL
1
0
0
1
VP
0
1
0
1
CHOPPING; V2 HIGH LEVEL
0
0
1
0
OFF
1
1
1
0
VP
0
0
0
1
OFF
1
1
0
1
VP
Note 1: Low side DMOS status (DM1/2 in Fig. 4)
Note 2: Bridge status (see Fig. 3): OFF = tristate; V P =, DM3/4ON; GND = DM1/2 ON
L6285
OUT2 C
OFF
OFF
GND
VP
GND
CHOPPING; V2 LOW LEVEL
VP
CHOPPING; V2 HIGH LEVEL
VP
OFF
VP
OFF
VP
Figure 3: CHC Chopping Characteristics
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