ISL9216IRZ Intersil, ISL9216IRZ Datasheet - Page 12

• Manufacturer Part Number: ISL9216IRZ
• Description: IC MULTI-CELL LI-ION PROT 32-QFN
• Manufacturer: Intersil

Specifications of ISL9216IRZ

• Function: Battery Monitor
• Battery Type: Lithium-Ion (Li-Ion)
• Voltage - Supply: 9.2 V ~ 31 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Automatic Temperature Scan (ISL9216 only)
Discharge Overcurrent/Short Circuit Monitor (ISL9216 only)
(INTERNAL ACTIVATION)
AUTO TEMP CONTROL
MONITOR TIME = 5ms
DELAY TIME = 1ms
TEMPERATURE
V
DOC BIT
OUTPUT
OUTPUT
DSC BIT
TEMP3V
DSENSE
TEMP3V PIN
DFET
EXTERNAL
TMP3V/13
XOT BIT
V
OCD
12V
V
SC
‘0’
‘0’
12
t
SCD
OVER-TEMPERATURE
3.3V
THRESHOLD
MONITOR TEMP DURING THIS
HIGH IMPEDANCE
TIME PERIOD
ISL9216, ISL9217
635ms
t
OCD
3.3V
DELAY TIME = 1ms
REGISTER 1 READ
‘1’
(Assumes DENOCD and DENSCD bits are ‘0’)
FET SHUTDOWN AND CELL BALANCE TURN-OFF
(IF ENABLED)
REGISTER 1 READ
‘1’
µC TURNS ON DFET
t
SCD
November 2, 2007
FN6488.1