ISL78610 Datasheet, PDF (33/98 Pages) Intersil Corporation – Multi-Cell Li-Ion Battery Manager

ISL78610
ISL78610
56
DHi2
PLACE THESE
COMPONENTS
CLOSE TO DEVICE
R₆₃
55 ^R64
DLo2
PLACE THESE
COMPONENTS
CLOSE TO CONNECTOR
R₆₅ ^C44
C₄₂
C₄₃
R₆₆ ^C45
43
COMMS RATE 0
42
COMMS RATE 1
41
COMMS SELECT 1
40
COMMS SELECT 2
Connect pins 40 to 43 to V3P3 or VSS
Depending on comms selection
and daisy chain clock speed
53
SCLK
52
CS
50
DIN
49
DOUT
47
EN
46
DATA READY
45
FAULT
Connect pin 47 to V3P3 to Enable
Connect pin 47 to VSS to Disable
DGND
V2P5
BASE
V3P3
VCC
REF
PACK
VOLTAGE
44
R₈₁
35
C₅₃
V3P3
C₅₅
38
Q₁₃
36
34
R₈₂
33
C₅₄
C₅₆
C₅₇
29
TEMPREG
R₈₃ R₈₄ R₈₅ R₈₆
30
R₈₇
EXT4
28
R₉₀
EXT3
26
R₉₃
EXT2
24
R₉₆
EXT1
C₅₈ C₅₉ C₆₀ C₆₁
MICROCONTROLLER
INTERFACE
DAISY UP HI
DAISY UP LO
EXT IN 4
EXT IN 3
EXT IN 2
EXT IN 1
FIGURE 53. TYPICAL APPLICATIONS CIRCUIT – NON BATTERY CONNECTIONS, MASTER DAISY CHAIN DEVICE
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FN8830.1
June 16, 2016