LT1786FCS Linear Technology, LT1786FCS Datasheet - Page 14

• Manufacturer Part Number: LT1786FCS
• Description: IC SW REG CCFL SMBUS PROG 16SOIC
• Manufacturer: Linear Technology

Specifications of LT1786FCS

• Applications: Converter, CCFL
• Voltage - Input: 4.5 ~ 30 V
• Number Of Outputs: 1
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Output: -

APPLICATIONS
LT1786F
LT1786F SMBus Lookup Tables
SMBus Address Byte Table
ADR
GND
V
Bit 0 (LSB) in the SMBus Address is the Write Bit = 0
SMBus Data Byte Table
X = Don’t Care, I
14
CC
DECIMAL
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
0
1
2
3
4
5
6
7
8
9
DECIMAL
90
88
OUT
= Ideal Value
000000XX
000001XX
000010XX
000011XX
000100XX
000101XX
000110XX
000111XX
001000XX
001001XX
001010XX
001011XX
001100XX
001101XX
001110XX
001111XX
010000XX
010001XX
010010XX
010011XX
010100XX
010101XX
010110XX
010111XX
011000XX
011001XX
011010XX
011011XX
011100XX
011101XX
011110XX
011111XX
BINARY
0101101
0101100
BINARY
U
INFORMATION
U
HEX
5A
58
00-03
04-07
08-0B
0C-0F
10-13
14-17
18-1B
1C-1F
20-23
24-27
28-2B
2C-2F
30-33
34-37
38-3B
3C-3F
40-43
44-47
48-4B
4C-4F
50-53
54-57
58-5B
5C-5F
60-63
64-67
68-6B
6C-6F
70-73
74-77
78-7B
7C-7F
HEX
W
I
OUT
POWER-UP VALUE
Zero Scale
Midscale
I
OUT
11.111
12.698
14.286
15.873
17.460
19.048
20.635
22.222
23.810
25.397
26.984
28.571
30.159
31.746
33.333
34.921
36.508
38.095
39.683
41.270
42.857
44.444
46.032
47.619
49.206
0.000
1.587
3.175
4.762
6.349
7.937
9.524
U
( A)
DECIMAL
SMBus Command Byte Table
DECIMAL
X = Don’t Care
128-255
0-127
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
32
0XXXXXXX
1XXXXXXX
BINARY
100000XX
100001XX
100010XX
100011XX
100100XX
100101XX
100110XX
100111XX
101000XX
101001XX
101010XX
101011XX
101100XX
101101XX
101110XX
101111XX
110000XX
110001XX
110010XX
110011XX
110100XX
110101XX
110110XX
110111XX
111000XX
111001XX
111010XX
111011XX
111100XX
111101XX
111110XX
111111XX
BINARY
00-7F
80-FF
HEX
Shutdown
Normal
MODE
D0-D3
D4-D7
D8-DB
DC-DF
A0-A3
A4-A7
A8-AB
AC-AF
B0-B3
B4-B7
B8-BB
BC-BF
C0-C3
C4-C7
C8-CB
CC-CF
80-83
84-87
88-8B
8C-8F
90-93
94-97
98-9B
9C-9F
E0-E3
E4-E7
E8-EB
EC-EF
F8-FB
F0-F3
F4-F7
FC-FF
HEX
I
100.000
OUT
50.794
52.381
53.968
55.556
57.143
58.730
60.317
61.905
63.492
65.079
66.667
68.254
69.841
71.429
73.016
74.603
76.190
77.778
79.365
80.952
82.540
84.127
85.714
87.302
88.889
90.476
92.063
93.651
95.238
96.825
98.413
( A)