LTC4069集成電路(IC)的電池充電器規(guī)格書PDF中文資料
廠商型號 |
LTC4069 |
參數屬性 | LTC4069 封裝/外殼為6-WFDFN 裸露焊盤;包裝為管件;類別為集成電路(IC)的電池充電器;產品描述:IC BATT CHG LI-ION 1CELL 6DFN |
功能描述 | Standalone 750mA Li-Ion Battery Charger in 2 2 DFN with NTC Thermistor Input |
封裝外殼 | 6-WFDFN 裸露焊盤 |
文件大小 |
522.61 Kbytes |
頁面數量 |
18 頁 |
生產廠商 | Linear Integrated Systems |
企業(yè)簡稱 |
LINEAR |
中文名稱 | Linear Integrated Systems官網 |
原廠標識 | |
數據手冊 | |
更新時間 | 2025-2-2 16:54:00 |
LTC4069規(guī)格書詳情
DESCRIPTION
The LTC?4069 is a complete constant-current/constant-voltage linear charger for single-cell lithium-ion batteries. The 2mm × 2mm DFN package and low external component count make the LTC4069 especially well-suited for portable applications. Furthermore, LTC4069 is specifically designed to work within USB power specifications.
FEATURES
■ Complete Linear Charger in 2mm × 2mm DFN Package
■ C/10 Charge Current Detection Output
■ Timer Charge Termination
■ Charge Current Programmable Up to 750mA with 5 Accuracy
■ No External MOSFET, Sense Resistor or Blocking Diode Required
■ NTC Thermistor Input for Temperature Qualified Charging
■ Preset 4.2V Float Voltage with 0.6 Accuracy
■ Constant-Current/Constant-Voltage Operation with Thermal Feedback to Maximize Charge Rate Without Risk of Overheating
■ Charge Current Monitor Output for Gas Gauging
■ Automatic Recharge
■ Charges Single-Cell Li-Ion Batteries Directly from USB Port
■ 20μA Supply Current in Shutdown Mode
■ Soft-Start Limits Inrush Current
■ Tiny 6-Lead (2mm × 2mm) DFN Package
APPLICATIONS
■ Wireless PDAs
■ Cellular Phones
■ Portable Electronics
產品屬性
- 產品編號:
LTC4069EDC#TRPBF
- 制造商:
Analog Devices Inc.
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
管件
- 電池化學成份:
鋰離子
- 電池數:
1
- 電流 - 充電:
恒流 - 可編程
- 充電電流 - 最大值:
750mA
- 電池組電壓:
4.2V
- 電壓 -?供電(最高):
5.5V
- 工作溫度:
-40°C ~ 85°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
6-WFDFN 裸露焊盤
- 供應商器件封裝:
6-DFN(2x2)
- 描述:
IC BATT CHG LI-ION 1CELL 6DFN
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾)/LINEAR |
1921+ |
DFN-6 |
3575 |
向鴻倉庫現(xiàn)貨,優(yōu)勢絕對的原裝! |
詢價 | ||
LT |
DFN-6 |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
LINAER |
22+ |
QFN |
3000 |
原裝正品,支持實單 |
詢價 | ||
LT |
23+ |
DFN6 |
4500 |
全新原裝、誠信經營、公司現(xiàn)貨銷售! |
詢價 | ||
LINEAR TECH |
NDC |
60 |
公司優(yōu)勢庫存 熱賣中! |
詢價 | |||
LTC |
22+ |
DFN6 |
101220 |
原裝正品現(xiàn)貨,可開13點稅 |
詢價 | ||
HYNIX |
23+ |
TSOP48 |
5000 |
原裝正品,假一罰十 |
詢價 | ||
Linear |
24+ |
原廠封裝 |
4549 |
原裝現(xiàn)貨 |
詢價 | ||
LTC |
2022+ |
DFN6 |
8600 |
英瑞芯只做原裝正品 |
詢價 | ||
LINEAR/凌特 |
22+ |
DFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應,支持實單! |
詢價 |