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TS52001中文資料
TS52001數(shù)據(jù)手冊規(guī)格書PDF詳情
Features
? Temperature-independent PV MPPT-Lite? regulation scheme
? VBAT reverse current blocking
? Programmable temperature-compensated termination voltage with +/- 1% tolerance
? Up to 1.4A of continuous output current in Full Charge Constant-Current (CC) mode
? User programmable charging current
? High efficiency – up to 92% at typical load
? Current mode PWM control in constant voltage
? Supervisor for VBAT reported at the nFLT pin
? Input supply under-voltage lockout
? Full protection for VBAT over-current, over-temp, over-voltage, and charging timeout
? Charge status indication
? I2C program interface with EEPROM registers
Specification
? Wide input voltage range: 4.0V to 8.1V
? Packaged in a 16pin QFN (4x4)
? Product is lead-free, Halogen Free, RoHS / WEEE compliant
Applications
? Portable solar chargers
? Off-grid systems
? Wireless sensor networks
? Smoke detectors
Description
The TS52001 is a DC/DC synchronous switching Li-ion Battery Charger with fully integrated power switches, internal compensation, and full fault protection. The TS52001 utilizes a temperature-independent photovoltaic Maximum Power Point Tracking (MPPT-Lite?) calculator to optimize power output from the source during Full Charge Constant-Current (CC) mode. The switching frequency of 1MHz enables the use of small filter components, resulting in smaller board space and reduced BOM costs.
In Full Charge Constant-Current mode the duty cycle is controlled by the MPPT-Lite? regulator. Once termination voltage is reached, the regulator operates in voltage mode. When the regulator is disabled (EN is low), the device draws 10uA quiescent current.
The TS52001 includes supervisory reporting through the nFLT (Inverted Fault) open drain output to interface other components in the system. Device programming is achieved by an I2C interface through SCL and SDA pins.
TS52001產(chǎn)品屬性
- 類型
描述
- 型號
TS52001
- 功能描述
電池管理 IC Hi-Eff Li-ON Charger w/MPPT-Lite
- 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
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
SEMTECH |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
|||
TRIUNESYSTEMS |
24+ |
電池管理IC |
6000 |
百分之百原裝進(jìn)口現(xiàn)貨 |
|||
TSC |
24+ |
SOT23 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
|||
TSC |
10+ |
SOT-23 |
3000 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
|||
TSC/臺半 |
2447 |
SOT-23 |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
|||
TSC/臺灣半導(dǎo)體 |
2023+ |
DFN2x2 |
50000 |
AI智能識別、工業(yè)、汽車、醫(yī)療方案LPC批量及配套一站 |
|||
Taiwan Semiconductor Corporati |
23+/24+ |
6-VDFN |
8600 |
只供原裝進(jìn)口公司現(xiàn)貨+可訂貨 |
|||
TAIWAN |
20+ |
DFN-6 |
9854 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
|||
TSC America Inc. |
22+ |
9000 |
原廠渠道,現(xiàn)貨配單 |
||||
24+ |
N/A |
62000 |
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇 |
TS52001-MQFNR 價格
參考價格：￥20.1052
TS52001 資料下載更多...
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SEMTECH相關(guān)芯片制造商
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Semtech Corporation
中文資料: 13016條
Semtech Corporation成立于1960年，總部位于美國加利福尼亞州，是一家高性能半導(dǎo)體和物聯(lián)網(wǎng)（IoT）系統(tǒng)的領(lǐng)導(dǎo)者。Semtech專注于開發(fā)和提供創(chuàng)新的技術(shù)解決方案，旨在實(shí)現(xiàn)更智能、更互聯(lián)和可持續(xù)的地球。公司通過其全球團(tuán)隊(duì)，致力于為基礎(chǔ)設(shè)施、工業(yè)以及消費(fèi)市場的應(yīng)用開發(fā)突破性產(chǎn)品。 發(fā)展歷程 自創(chuàng)立以來，Semtech已從一家高可靠性產(chǎn)品的制造商發(fā)展成為一家跨國技術(shù)創(chuàng)新公司。Semtech的使命是通過響應(yīng)社會和環(huán)境挑戰(zhàn)，提供能夠提高安全性和效率的解決方案，推動社會的可持續(xù)發(fā)展。公司注重技術(shù)研發(fā)，努力解決當(dāng)今世界面臨的一些復(fù)雜設(shè)計(jì)問題。 核心產(chǎn)品和技術(shù)平臺 Semtech的產(chǎn)品
