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參數(shù)資料
| 型號： | ISL6292-1CR4Z |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-SO -40 to 85 |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC16 |
| 封裝： | 4 X 4 MM, ROHS COMPLIANT, PLASTIC, MO-220VGGC, QFN-16 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 550K |
| 代理商： | ISL6292-1CR4Z |
1
FN9105.9
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 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”
Pinouts
ISL6292
(16 LD QFN)
TOP VIEW
ISL6292
(10 LD DFN)
TOP VIEW
1
3
4
15
VIN
FAULT
STATUS
TIME
VIN
VB
AT
VB
AT
16
14 13
2
12
10
9
11
6
57
8
VBAT
TEMP
IMIN
IREF
GND
V2
P8
EN
TOEN
VIN
FAULT
STATUS
TIME
GND
VBAT
TEMP
IREF
V2P8
EN
2
3
4
1
5
9
8
7
10
6
Data Sheet
December 17, 2007
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. 2003-2007. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ISL6292-1CR5 | Li-ion/Li Polymer Battery Charger |
| ISL6292-1CR5-T | Octal D-Type Edge-Triggered Flip-Flops with 3-State Outputs 20-TSSOP -40 to 85 |
| ISL6406CVZ | Quadruple 2-Input Positive-NAND Gates 14-SO -40 to 85 |
| ISL6426CB | Triple 3-Input Positive-NAND Gates 14-SOIC -40 to 85 |
| ISL6426CBZ | Single Synchronous Buck Pulse-Width Modulation (PWM) Controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6292-1CR4Z-T | 功能描述:電池管理 LD VER OF ISL6292-1C R4-T 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 |
| ISL6292-1CR5 | 功能描述:IC BATT CHRGR LI-ION 4.1V 16-QFN RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
| ISL6292-1CR5-T | 功能描述:IC BATT CHRGR LI-ION 4.1V 16-QFN RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:充電管理 電池化學(xué):鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應(yīng)商設(shè)備封裝:SOT-23-5 包裝:剪切帶 (CT) 產(chǎn)品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT |
| ISL6292-1CR5Z | 功能描述:電池管理 LD VER OF ISL6292-1C R5 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 |
| ISL6292-1CR5Z-T | 功能描述:電池管理 LD VER OF ISL6292-1C R5-T 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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