ISL6298-2CR4Z Intersil, ISL6298-2CR4Z Datasheet - Page 8

• Manufacturer Part Number: ISL6298-2CR4Z
• Description: IC CHARGER LI-ION 4.2V 4X4 16QFN
• Manufacturer: Intersil

Specifications of ISL6298-2CR4Z

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.3 V ~ 6.5 V
• Operating Temperature: -20°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-VQFN Exposed Pad, 16-HVQFN, 16-SQFN, 16-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Applications
3x3 DFN Package Option
3x3 DFN Package Option
FIGURE 18. TYPICAL APPLICATION CIRCUIT FOR NOT USING AN NTC THERMISTOR AND INTERFACING TO A MICRO-COMPUTER.
THE TEMP PIN IS SHORT-CIRCUITED TO IREF PIN. THE INDICATIONS USES V2P8 PIN OUTPUT AS THE PULL-UP
VOLTAGE.
Adapter
Adapter
5V Wall
5V Wall
1
C
µ
3
FIGURE 17. TYPICAL APPLICATION CIRCUIT FOR THE 3x3 DFN PACKAGE OPTION
To µC
F
(Continued)
8
1
C
1
C
µ
µ
1
1
F
F
D
500
10k
R
R
1
1
1
D
500
10k
R
R
2
2
2
C
C
15
15
TIME
TIME
nF
nF
FAULT
STATUS
FAULT
STATUS
VIN
EN
VIN
V2P8
TIME
TIME
ISL6298
ISL6298
ISL6298
(3X3 DFN)
(3X3 DFN)
GND
GND
TEMP
VBAT
VBAT
TEMP
V2P8
IREF
IREF
EN
R
R
80
80
1 F
1 F
C
C
IREF
IREF
µ
µ
2
2
k
k
1
C
µ
R
3
F
U
R
T
T
Battery
Pack
Battery
Pack
March 9, 2006
FN9173.4