ISL6294A中文資料High Input Voltage Charger數(shù)據(jù)手冊Renesas規(guī)格書
| 廠商型號(hào) |
ISL6294A |
| 參數(shù)屬性 | ISL6294A 封裝/外殼為8-VFDFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的電池充電器；產(chǎn)品描述：IC BATT CHG LI-ION 1CELL 8DFN |
| 功能描述 | High Input Voltage Charger |
| 封裝外殼 | 8-VFDFN 裸露焊盤 |
| 制造商 | Renesas Renesas Technology Corp |
| 中文名稱 | 瑞薩 瑞薩科技有限公司 |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2026-1-21 1:01:00 |
| 人工找貨 | ISL6294A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
ISL6294A規(guī)格書詳情
描述 Description
Support is limited to customers who have already adopted these products.
The ISL6294A is a cost-effective, fully integrated high input voltage single-cell Li-ion battery charger. The charger uses a CC/CV charge profile required by Li-ion batteries. The charger accepts an input voltage up to 28V but is disabled when the input voltage exceeds the OVP threshold, typically 7. 3V, to prevent excessive power dissipation. The 28V rating eliminates the overvoltage protection circuit required in a low input voltage charger. The charge current and the end-of-charge (EOC) current are programmable with external resistors. When the battery voltage is lower than typically 2. 55V, the charger preconditions the battery with typically 20% of the programmed charge current. When the charge current reduces to the programmable EOC current level during the CV charge phase, an EOC indication is provided by the CHG pin, which is an open-drain output. An internal thermal foldback function protects the charger from any thermal failure. Two indication pins (PPR and CHG) allow simple interface to a microprocessor or LEDs. When no adapter is attached or when disabled, the charger draws less than 1μA leakage current from the battery.
特性 Features
? Complete Charger for Single-Cell Li-ion/Polymer Batteries
? No External Blocking Diode Required
? 1% Voltage Accuracy
? Programmable End-of-Charge Current
? Trickle Charge for Fully Discharged Batteries
? Power Presence and Charge Indications
? Ambient Temperature Range: -40°C to +85°C
? Pb-Free (RoHS Compliant)
應(yīng)用 Application
? Mobile Phones
? PDAs
? Stand-Alone Chargers
? Other Handheld Devices
技術(shù)參數(shù)
- 產(chǎn)品編號(hào)：
ISL6294AIRZ-T
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 電池充電器
- 包裝：
卷帶（TR）
- 電池化學(xué)成份：
鋰離子/聚合物
- 電池?cái)?shù)：
1
- 電流 - 充電：
恒流 - 可編程
- 故障保護(hù)：
超溫
- 充電電流 - 最大值：
900mA
- 電池組電壓：
4.2V
- 電壓 -?供電（最高）：
6.5V
- 工作溫度：
-40°C ~ 85°C（TA）
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-VFDFN 裸露焊盤
- 供應(yīng)商器件封裝：
8-DFN（2x3）
- 描述：
IC BATT CHG LI-ION 1CELL 8DFN
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
INTERSIL |
1127+ |
SOP-8 |
15000 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
INTERSIL |
24+ |
NA |
990000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Intersil |
2018+ |
26976 |
代理原裝現(xiàn)貨/特價(jià)熱賣! |
詢價(jià) | |||
INTERSIL |
2450+ |
SOP-8 |
8850 |
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!! |
詢價(jià) | ||
INTERSIL |
22+ |
DFN8 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
Intersil |
22+ |
8DFN |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Renesas Electronics America In |
25+ |
8-VFDFN 裸露焊盤 |
9350 |
獨(dú)立分銷商 公司只做原裝 誠心經(jīng)營 免費(fèi)試樣正品保證 |
詢價(jià) | ||
INTERSIL |
23+ |
SOP-8 |
4851 |
一級(jí)代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價(jià) | ||
Intersil |
24+ |
8-DFN(2x3) |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價(jià) | ||
INTERSIL |
24+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價(jià) |
