ISL6297CRZ-T Intersil, ISL6297CRZ-T Datasheet - Page 3

• Manufacturer Part Number: ISL6297CRZ-T
• Description: IC CHARGER LI-ION POLYMER 16-QFN
• Manufacturer: Intersil

Specifications of ISL6297CRZ-T

• 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
• Other names: ISL6297CRZ-TTR

Electrical Specifications
NOTES:
BATTERY TEMPERATURE MONITORING
Low Temperature Threshold
Low Temperature Hysteresis
High Temperature Threshold
High Temperature Hysteresis
DT Pin MOSFET On Resistance
Charge Current Foldback Threshold (Note 4)
Current Foldback Gain (Note 4)
OSCILLATOR
Oscillation Period
LOGIC INPUT AND OUTPUT
EN Input Low
EN Pin External Pull Down to Disable
LED Sink Current (RED, GRN)
LED Leakage Current
3. The actual current may be lower due to the thermal foldback.
4. Limits should be considered typical and are not production tested.
PARAMETER
3
Typical values are tested at V
guaranteed over recommended operating conditions, unless otherwise noted. (Continued)
SYMBOL
V
G
T
V
t
R
TMAX
FOLD
FOLD
OSC
TMIN
DT
V2P9 = 2.88V
V2P9 = 2.88V
C
Pin Voltage = 1.0V
TIME
IN
ISL6297
= 5V and +25°C ambient temperature. Maximum and minimum values are
= 15nF
TEST CONDITIONS
1.94
.704
MIN
135
160
2.7
5
-
-
-
-
-
-
TYP
.718
167
185
100
100
2.0
3.0
25
10
-
-
-
MAX
2.06
.732
199
200
3.3
0.8
50
1
-
-
-
-
July 30, 2007
UNITS
mA/°C
FN9215.2
mV
mV
mA
ms
kΩ
μA
°C
Ω
V
V
V