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参数资料
| 型号： | ISL6292-2CR5 |
| 厂商： | INTERSIL CORP |
| 元件分类： | 电源管理 |
| 英文描述： | Li-ion/Li Polymer Battery Charger |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC16 |
| 封装： | 5 X 5 MM, PLASTIC, MO-220VHHB, QFN-16 |
| 文件页数： | 1/19页 |
| 文件大小： | 647K |
| 代理商： | ISL6292-2CR5 |
1
FN9105.6
ISL6292
Li-ion/Li Polymer Battery Charger
The ISL6292 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 or a USB port.
The ISL6292 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 2A. The ISL6292 can also work with a current-limited
adapter to minimize the thermal dissipation, in which case
the ISL6292 combines the benefits of both a linear charger
and a pulse charger.
The ISL6292 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, an
NTC thermistor interface for charging the battery in a safe
temperature range, automatic recharge, and thermally
enhanced QFN or DFN packages.
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 2A
Programmable End-of-Charge Current
Charge Current Thermal Foldback
NTC Thermistor Interface for Battery Temperature Monitor
Accepts Multiple Types of Adapters or USB BUS Power
Guaranteed to Operate at 2.65V After Start Up
Ambient Temperature Range: -20°C to 70°C
Thermally-Enhanced QFN Packages
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
Pb-Free Plus Anneal Available (RoHS Compliant)
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.
#
ISL6292-1CR3
-20 to 70
10 Ld 3x3 DFN L10.3x3
ISL6292-1CR3-T 10 Ld 3x3 DFN Tape and Reel
ISL6292-2CR3
-20 to 70
10 Ld 3x3 DFN L10.3x3
ISL6292-2CR3-T 10 Ld 3x3 DFN Tape and Reel
ISL6292-1CR4
-20 to 70
16 Ld 4x4 QFN L16.4x4
ISL6292-1CR4-T 16 Ld 4x4 QFN Tape and Reel
ISL6292-2CR4
-20 to 70
16 Ld 4x4 QFN L16.4x4
ISL6292-2CR4-T 16 Ld 4x4 QFN Tape and Reel
ISL6292-1CR5
-20 to 70
16 Ld 5x5 QFN L16.5x5B
ISL6292-1CR5-T 16 Ld 5x5 QFN Tape and Reel
ISL6292-2CR5
-20 to 70
16 Ld 5x5 QFN L16.5x5B
ISL6292-2CR5-T 16 Ld 5x5 QFN Tape and Reel
ISL6292EVAL1
Evaluation Board for the 3x3 DFN Package Part.
ISL6292EVAL2
Evaluation Board for the 4x4 QFN Package Part.
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.
Add a “Z” to the end of the part # above for lead-free packages, e.g.,
“ISL6292-1CR3Z-T” is the part # for the lead-free ISL6292-1CR3-T.
Pinouts
ISL6292 (16 LEAD QFN)
TOP VIEW
ISL6292 (10 LEAD DFN)
TOP VIEW
1
3
4
15
VIN
FAULT
STATUS
TIME
V
16
V
V
14 13
V
2
12
10
9
11
6
5
7
8
VBAT
TEMP
IMIN
IREF
G
V
E
T
VIN
FAULT
STATUS
TIME
GND
VBAT
TEMP
IREF
V2P8
EN
2
3
4
1
5
9
8
7
10
6
Data Sheet
July 25, 2005
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. 2003-2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相关PDF资料 |
PDF描述 |
|---|---|
| ISL6292-2CR5-T | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SSOP -40 to 85 |
| ISL6292-2CR5Z | Dual Positive-Edge-Triggered D-Type Flip-Flops With Clear and Preset 14-SSOP -40 to 85 |
| ISL6292 | Li-ion/Li Polymer Battery Charger |
| ISL6292-1CR3Z | Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-PDIP -40 to 85 |
| ISL6292-1CR4 | Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-PDIP -40 to 85 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ISL6292-2CR5-T | 功能描述:IC BATT CHRGR LI-ION 4.2V 16-QFN RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT |
| ISL6292-2CR5Z | 功能描述:电池管理 LD VER OF ISL6292-2CR5 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| ISL6292-2CR5Z-T | 功能描述:电池管理 LD VER OF ISL6292-2CR5-T RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| ISL6292B | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Li-ion/Li Polymer Battery Charger |
| ISL6292BCR | 功能描述:IC BATT CHRGR LI-ION 4.2V 16-QFN RoHS:否 类别:集成电路 (IC) >> PMIC - 电池管理 系列:- 标准包装:1 系列:- 功能:充电管理 电池化学:锂离子（Li-Ion）、锂聚合物（Li-Pol） 电源电压:3.75 V ~ 6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SC-74A，SOT-753 供应商设备封装:SOT-23-5 包装:剪切带 (CT) 产品目录页面:669 (CN2011-ZH PDF) 其它名称:MCP73831T-2ACI/OTCT |
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