LTC6802IG-1#PBF Linear Technology, LTC6802IG-1#PBF Datasheet - Page 38

• Manufacturer Part Number: LTC6802IG-1#PBF
• Description: IC MONITOR BATT STACK MC 44-SSOP
• Manufacturer: Linear Technology

Specifications of LTC6802IG-1#PBF

• Function: Battery Monitor
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 4 V ~ 50 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 44-SOP (0.200", 5.30mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC6802-1
TYPICAL APPLICATION
CELL12
BLM31PG330SN1L
RELATED PARTS
PART NUMBER
LTC6802-2
38
CELL3 TO CELL12
CMHZ5265B
BAT46W
BAT46W
REPEAT INPUT
CASCADED SPI PORT
CIRCUITS FOR
TO NEXT LTC6802-1
100nF
20Ω
CELL2
CELL1
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
[phone]
33Ω
33Ω
C12FILTER
C11FILTER
C10FILTER
C9FILTER
C8FILTER
C7FILTER
C6FILTER
C5FILTER
C4FILTER
C3FILTER
BAT46W
BAT46W
BAT46W
DESCRIPTION
Multicell Battery Stack Monitor with an Individually
Addressable Serial Interface
BAT46W
CSBO
SCKO
SDIO
DC12
DC11
DC10
●
DC9
DC8
DC7
DC6
DC5
DC4
DC3
475Ω
475Ω
100Ω
FAX: [phone]
SI2351DS
SI2351DS
RS07J
RS07J
20Ω
MM3Z12VT1
MM3Z12VT1
100Ω
100Ω
10
11
12
13
14
15
16
17
18
19
20
21
22
RS07J
100Ω
1
2
3
4
5
6
7
8
9
●
CSBO
SDOI
SCKO
V
C12
S12
C11
S11
C10
S10
C9
S9
C8
S8
C7
S7
C6
S6
C5
S5
C4
S4
www.linear.com
+
Cascadable 12-Cell Li-Ion Battery Monitor
LTC6802-1
100nF
100nF
3.3k
3.3k
V
V
V
GPIO2
GPIO1
WDTB
TEMP2
TEMP1
MODE
MMB
CSBI
SCKI
V
V
SDO
TOS
SDI
REG
REF
NC
S1
C1
S2
C2
S3
C3
V
−
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
PDZ7.5B
PDZ7.5B
C2FILTER
C1FILTER
DC2
1
2
3
1M
1M
COMMENTS
Functionality equivalent to LTC6802-1, Allows for Parallel Communication
Battery Stack Topologies
68021 TA02
DC1
1M
PRTR5V0U4D
1μF
1μF
*REQUIRES 1k PULL-UP RESISTOR AT HOST DEVICE
(SIGNAL NOT USED FOR CURRENT-MODE COMMUNICATION)
6
5
4
3
2
5
6
+
–
+
–
1/2 LT6004
1/2 LT6004
100Ω
8
4
8
4
100Ω
100Ω
20Ω
1
7
© LINEAR TECHNOLOGY CORPORATION 2009
1M
10nF
10nF
10k
10k
1M
LT 0110 REV A • PRINTED IN USA
100Ω
100Ω
1M
NTC2
NTC1
CSBI
SDO*
SDI
SCKI
MAIN SPI PORT
TO HOST μP OR
NEXT LTC6802-1
68021fa