l6611 STMicroelectronics, l6611 Datasheet - Page 17

• Manufacturer Part Number: l6611
• Description: Digitally Programmable Secondary Housekeeping Controller
• Manufacturer: STMicroelectronics

Table 2. Trim Coding
Table 3. Mode coding
Figure 14. Trimming/programming procedure: timing diagram
D
Tuning Bits
Parameter
Address
3
Parameter
0 1 1 1
0 1 1 0
0 1 0 1
0 1 0 0
0 0 1 1
0 0 1 0
0 0 0 1
0 0 0 0
1 1 1 1
1 1 1 0
1 1 0 1
1 1 0 0
1 0 1 1
1 0 1 0
1 0 0 1
1 0 0 0
Bit Value
Address
D
2
D
0
1
1
D
0
E/A A threshold
D3 D2 D1 D0
2.5V typ.
Bounce or Latch
V [mV]
+112
0001
-112
-128
A3 A2 A1 A0
+96
+80
+64
+48
+32
+16
-16
-32
-48
-64
-80
-96
0
PS_ON/Clock
PW_OK/Data
Bounce
Mode
Latch
0101
PROG
D3
E/A B threshold
D3 D2 D1 D0
MSB
1.25V typ.
0
V [mV]
0010
+56
+48
+40
+32
+24
+16
-16
-24
-32
-40
-48
-56
-64
+8
-8
0
Enable/Disable
1
12V UV/OV
Disabled
Enabled
D3
0
E/A C threshold
1
D3 D2 D1 D0
1.25V typ.
Tuning Bit
V [mV]
0011
+56
+48
+40
+32
+24
+16
-16
-24
-32
-40
-48
-56
-64
0
+8
-8
0
Enable/Disable
0
A3 A2 A1 A0
5V UV/OV
Disabled
Enabled
0
D2
0110
ACsns threshold
D3 D2 D1 D0
LSB
2.5V typ.
1
V [mV]
0010
+112
-112
-128
+96
+80
+64
+48
+32
+16
-16
-32
-48
-64
-80
-96
0
5V/ 3.3V Dmon
Selection
Hysteresys
3.3V
50 A typ.
D2 D1 D0
D1
5V
ACsns
0101
+7.5
+5.0
+2.5
I [ A]
-2.5
-5.0
-7.5
-10
0
L6611
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