ISL9203CRZR5220

Series: -
Function: Charge Management
Battery Chemistry: Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
Mounting Type: Surface Mount
Package / Case: 10-VFDFN Exposed Pad
Operating Temperature: -20°C ~ 70°C
Packaging: Tube
Supplier Device Package: 10-DFN (3x3)
Manufacturer: Intersil
Voltage - Supply: 4.3 V ~ 6.5 V


Description

The ISL9203R5220 is a kind of an integrated single-cell Li-ion or Li-polymer battery charger. It is designed to work with various types of AC adapters. The typical applications include handheld devices including medical handhelds, PDAs, cell phones and smart phones, portable instruments, MP3 players, self-charging battery packs, stand-alone chargers and USB bus-powered chargers.

There are some features as follows: (1)complete charger for single-cell Li-ion batteries; (2)very low thermal dissipation; (3)integrated pass element and current sensor; (4)no external blocking diode required; (5)1% voltage accuracy; (6)programmable current limit up to 1.5a; (7)charge current thermal foldback; (8)accepts multiple types of adapters; (9)guaranteed operation down to VIN=2.65 V after start up; (10)ambient temperature range: -20 to 70; (11)thermally-enhanced DFN packages; (12)Pb-Free plus anneal available (RoHS compliant).

What comes next is about the maximum ratings: (1)supply voltage (VIN): -0.3 to 7 V; (2)output pin voltage (BAT, VSEN, V2P8): -0.3 to 5.5 V; (3)signal input voltage (TIME, IREF): -0.3 to 3.2 V; (4)output pin voltage (STATUS): -0.3 to 7 V; (5)charge current: 1.6 A; (6)ESD Rating: 4500 V for human body model (per MIL-STD-883 method 3015.7) and 200 V for machine model (per EIAJ ED-4701 method C-111); (7)maximum junction temperature (plastic package): 150; (8)maximum storage temperature range: -65 to 150; (9)maximum lead temperature (soldering 10s): 300.

Parameters:

Technical/Catalog Information	ISL9203CRZR5220
Vendor	Intersil
Category	Integrated Circuits (ICs)
Battery Type	Li-Ion, Li-Pol
Function	Charge Management
Package / Case	10-DFN
Packaging	Tube
Operating Temperature	-20°C ~ 70°C
Voltage - Supply	4.3 V ~ 6.5 V
Drawing Number	*
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	ISL9203CRZR5220 ISL9203CRZR5220