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參數(shù)資料
| 型號： | ISL6292CCR3Z-T |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Li-ion/Li Polymer Battery Charger |
| 中文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO10 |
| 封裝： | 3 X 3 MM, LEAD-FREE, PLASTIC, DFN-10 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大小： | 436K |
| 代理商： | ISL6292CCR3Z-T |
1
FN9133.2
ISL6292C
Li-ion/Li Polymer Battery Charger
The ISL6292C is an integrated single-cell Li-ion or
Li-polymer battery charger capable of operating with an input
voltage as low as 2.4V. This charger is designed to work with
various types of ac adapters.
The ISL6292C operates as a linear charger when the ac
adapter is a voltage source. The battery is charged in a
CC/CV (constant current/constant voltage) profile. The
charge current is programmable with an external resistor up
to 1.5A. The ISL6292C can also work with a current-limited
adapter to minimize the thermal dissipation, in which case
the ISL6292C combines the benefits of both a linear charger
and a pulse charger.
The ISL6292C features charge current thermal foldback to
guarantee safe operation when the printed circuit board is
space limited for thermal dissipation. Additional features
include preconditioning of an over-discharged battery,
automatic recharge, and thermally enhanced DFN package.
Typical Application Circuit
Features
Complete Charger for Single-Cell Li-ion Batteries
Very Low Thermal Dissipation
Integrated Pass Element and Current Sensor
No External Blocking Diode Required
1% Voltage Accuracy
Programmable Current Limit up to 1.5A
Charge Current Thermal Foldback
Accepts Multiple Types of Adapters
Guaranteed to Operate at 2.65V After Start Up
Ambient Temperature Range: -20°C to 70°C
Thermally-Enhanced DFN Packages
Pb-Free Plus Anneal Available (RoHS Compliant)
Applications
Handheld Devices including Medical Handhelds
PDAs, Cell Phones and Smart Phones
Portable Instruments, MP3 Players
Self-Charging Battery Packs
Stand-Alone Chargers
USB Bus-Powered Chargers
Related Literature
Technical Brief TB363 “Guidelines for Handling and
Processing Moisture Sensitive Surface Mount Devices
(SMDs)”
Technical Brief TB379 “Thermal Characterization of
Packaged Semiconductor Devices”
Technical Brief TB389 “PCB Land Pattern Design and
Surface Mount Guidelines for QFN Packages”
Ordering Information
PART # (NOTE)
TEMP.
RANGE (°C)
PACKAGE
PKG.
DWG. #
ISL6292CCR3Z
-20 to 70
10 Ld 3x3 DFN (Pb-free) L10.3x3
ISL6292CCR3Z-T 10 Ld 3x3 DFN Tape and Reel (Pb-free)
NOTE: Intersil Pb-free plus anneal products employ special Pb-free
material sets; molding compounds/die attach materials and 100%
matte tin plate termination finish, which are RoHS compliant and
compatible with both SnPb and Pb-free soldering operations. Intersil
Pb-free products are MSL classified at Pb-free peak reflow
temperatures that meet or exceed the Pb-free requirements of
IPC/JEDEC J STD-020.
VBAT
VIN
5V
Input
ISL6292C
C
1
V2P8
EN
GND
IREF
FAULT
VSEN
STATUS
TIME
C
TIME
Floating
to Enable
C
2
C
3
R
IREF
Pinout
ISL6292C (3x3 DFN)
TOP VIEW
VIN
FAULT
STATUS
TIME
GND
VBAT
VSEN
IREF
V2P8
EN
2
3
4
1
5
9
8
7
10
6
Data Sheet
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774
Intersil (and design) is a registered trademark of Intersil Americas Inc.
Copyright Intersil Americas Inc. 2004-2005. All Rights Reserved.
All other trademarks mentioned are the property of their respective owners.
July 22, 2005
相關PDF資料 |
PDF描述 |
|---|---|
| ISL6292CCR3Z | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 |
| ISL6292DCR4 | Li-ion/Li Polymer Battery Charger |
| ISL6292D | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SOIC -40 to 85 |
| ISL6292DCR4-T | Li-ion/Li Polymer Battery Charger |
| ISL6292DCRZ | Li-ion/Li Polymer Battery Charger |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6292D | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292DCR4 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292DCR4-T | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292DCRZ | 功能描述:電池管理 LINEAR SINGLE CELL LI-ION CHRGR 16LD RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| ISL6292DCRZ-T | 功能描述:電池管理 LINEAR SINGLE CELL LI-ION CHRGR 16LD RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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