L6610 STMicroelectronics, L6610 Datasheet - Page 17

• Manufacturer Part Number: L6610
• Description: DIGITALLY PROGRAMMABLE SECONDARY HOUSEKEEPING CONTROLLER
• Manufacturer: STMicroelectronics

Table 2. Trim Coding
Table 3. Mode coding
Figure 16. Trimming/programming procedure: timing diagram
Parameter
D
Tuning Bits
Bit Value
Parameter
Address
Address
3
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
D
0
1
2
D
1
D
0
A3 A2 A1 A0
E/A A threshold
Latch Mode
Bounce or
D3 D2 D1 D0
Bounce
Latch
2.5V typ.
0101
D3
V [mV]
+112
0001
-112
-128
+96
+80
+64
+48
+32
+16
-16
-32
-48
-64
-80
-96
0
PS_ON/Clock
PW_OK/Data
PROG
Enable/Disable
12V UV/OV
E/A B threshold
Disabled
Enabled
D3 D2 D1 D0
MSB
1.25V typ.
D3
0
V [mV]
0010
+56
+48
+40
+32
+24
+16
-16
-24
-32
-40
-48
-56
-64
+8
-8
0
1
0
Enable/Disable
5V UV/OV
E/A C threshold
Disabled
Enabled
1
D3 D2 D1 D0
Tuning Bit
D2
1.25V typ.
V [mV]
0011
+56
+48
+40
+32
+24
+16
-16
-24
-32
-40
-48
-56
-64
0
+8
-8
0
A3 A2 A1 A0
0
0110
5V/ 3.3V Dmon
0
ACsns threshold
Selection
D3 D2 D1 D0
3.3V
LSB
D1
5V
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 OCP
Selection
Hysteresys
50 A typ.
D2 D1 D0
3.3V
ACsns
D0
5V
0101
+7.5
+5.0
+2.5
I [ A]
-2.5
-5.0
-7.5
-10
0
L6610
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