BQ24401DR集成電路(IC)的電池充電器規(guī)格書PDF中文資料

廠商型號(hào) |
BQ24401DR |
參數(shù)屬性 | BQ24401DR 封裝/外殼為8-SOIC(0.154",3.90mm 寬);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 MULTI-CHEM 8SOIC |
功能描述 | Programmable NiCd/NiMH Fast-Charge Management IC |
絲印標(biāo)識(shí) | |
封裝外殼 | SOIC / 8-SOIC(0.154",3.90mm 寬) |
文件大小 |
901.63 Kbytes |
頁(yè)面數(shù)量 |
29 頁(yè) |
生產(chǎn)廠商 | TI |
中文名稱 | 德州儀器 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-5 23:01:00 |
人工找貨 | BQ24401DR價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
BQ24401DR規(guī)格書詳情
1FEATURES
? Safe Management of Fast Charge for NiCd and
NiMH Battery Packs
? High-Frequency Switching Controller for
Efficient and Simple Charger Design
? Pre-Charge Qualification for Detecting
Shorted, Damaged, or Overheated Cells
? Fast-Charge Termination by ΔT/Δt, Maximum
Temperature, and Maximum Charge Time
? Selectable Top-Off Mode for Achieving
Maximum Capacity in NiMH Batteries
? Programmable Trickle-Charge Mode for
Reviving Deeply Discharged Batteries and for
Postcharge Maintenance
? Built-in Battery Removal and Insertion
Detection
? Sleep Mode for Low Power Consumption
APPLICATIONS
? Nickel Charger
? High-Power, Multi-Cell Charger
GENERAL DESCRIPTION
The bq24401 is a programmable, monolithic IC for
fast-charge management of nickel cadmium (NiCd)
and nickel metal-hydride (NiMH) in single or multi-cell
applications.
The bq24401 provides these charge termination
criteria:
? Rate of temperature rise (ΔT/Δt)
? Maximum temperature
? Maximum charge time
For safety, the bq24401 inhibits fast charge until the
battery voltage and temperature are within
user-defined limits. If the battery voltage is below the
low-voltage threshold, the bq24401 uses
trickle-charge to condition the battery. For NiMH batteries, the bq24401 provides an optional top-off
charge to maximize the battery capacity.
The integrated high-speed comparator allows the bq24401 to be the basis for a complete,
high-efficiency battery charger circuit for nickel-based
chemistries.
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
BQ24401DR
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 電池充電器
- 包裝:
卷帶(TR)
- 電池化學(xué)成份:
多化學(xué)
- 可編程特性:
定時(shí)器
- 電壓 -?供電(最高):
6V
- 工作溫度:
-20°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
8-SOIC(0.154",3.90mm 寬)
- 供應(yīng)商器件封裝:
8-SOIC
- 描述:
IC BATT CHG MULTI-CHEM 8SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
TI/德州儀器 |
24+ |
NA/ |
4215 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
TI(德州儀器) |
24+ |
BQ24401DR |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
詢價(jià) | ||
TI/德州儀器 |
22+ |
SOIC-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
TI |
25+ |
SOP8 |
1185 |
原裝正品,假一罰十! |
詢價(jià) | ||
TI/德州儀器 |
21+ |
SOIC |
15000 |
原裝現(xiàn)貨支持BOM配單服務(wù) |
詢價(jià) | ||
BB/TI |
24+ |
SOP8 |
13523 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) | ||
TI/德州儀器 |
2021+ |
SOP8 |
8630 |
原廠渠道,公司原裝現(xiàn)貨 |
詢價(jià) | ||
TI |
24+ |
SOP8 |
460 |
詢價(jià) | |||
TI |
25+ |
SOIC (D) |
6000 |
原廠原裝,價(jià)格優(yōu)勢(shì) |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) |