RT3667BT
Table 3. SET1 Pin Setting for VDDNB Controller OCP_TDCA threshold, DVIDA
Compensation and Ramp Ratio(RSETA)
SET1 Pin
Voltage
Difference
SET1 Pin
Voltage
Difference
OCP_TDCA
(Respect to
OCP_
OCP_TDCA
(Respect to
OCP_
DVIDA
DVIDA
Compensation RSETA
[1]
V
(Before
Compensation RSETA V
(Before
SET1
SET1
and After
Current
[1]
and After
Current
SPIKEA)
SPIKEA)
Injection) (mV)
Injection) (mV)
34
145%
130%
115%
100%
85%
836
145%
130%
59
861
85
886
115%
60%
70%
0
0
0
0
60%
70%
1
110
135
160
235
260
285
310
335
360
435
460
485
510
535
560
636
661
686
711
736
761
911
100%
936
85%
70%
70%
961
145%
130%
115%
100%
85%
1036
1061
1086
1112
1137
1162
1237
1262
1287
1312
1337
1362
1437
1462
1487
1512
1537
1562
145%
130%
115%
1
100%
85%
70%
70%
145%
130%
115%
100%
85%
145%
130%
115%
75%
75%
1
100%
85%
70%
70%
145%
130%
115%
100%
85%
145%
130%
115%
Disable
Disable
1
100%
85%
70%
70%
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is a registered trademark of Richtek Technology Corporation.
DS3667BT-00 September 2019
www.richtek.com
9
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