ISL9204IRZ-T Intersil, ISL9204IRZ-T Datasheet - Page 9

• Manufacturer Part Number: ISL9204IRZ-T
• Description: IC VOLTAGE CHARGER LI-ION 8-DFN
• Manufacturer: Intersil

Specifications of ISL9204IRZ-T

• Function: Charge Management
• Battery Type: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
• Voltage - Supply: 4.3 V ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: ISL9204IRZ-TTR

ISL9204
Input Power Sources
The input power source is typically a well-regulated wall
cube with 1-meter length wire or a USB port. The input
voltage ranges from 4.3V to 10V. The ISL9204 can withstand
up to 28V on the input without damaging the IC. If the input
voltage is higher than the OVP threshold, the charger stops
charging.
THERMAL
350
LIMITED
R
ON
LIMITED
R
IREF
INCREASES
θ
OR T
JA
A
INCREASES
V
BAT
INCREASES
\\
4.0
4.5
5.0
5.5
10
INPUT VOLTAGE (V)
FIGURE 13. CHARGE CURRENT LIMITS IN CONSTANT
CURRENT MODE
9
FN9207.0
October 4, 2005