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MC33771B_SDS中文資料恩智浦?jǐn)?shù)據(jù)手冊(cè)PDF規(guī)格書
MC33771B_SDS規(guī)格書詳情
General description
The 33771 is a SMARTMOS lithium-ion battery cell controller IC designed for automotive
applications, such as hybrid electric (HEV) and electric vehicles (EV) along with industrial
applications, such as energy storage systems (ESS) and uninterruptible power supply
(UPS) systems.
The device performs ADC conversions of the differential cell voltages and current, as well
as battery coulomb counting and battery temperature measurements. The information is
digitally transmitted through the Serial Peripheral Interface (SPI) or Transformer Isolation
(TPL) to a microcontroller for processing.
Features
? 9.6 V ≤ VPWR ≤ 63 V operation, 75 V transient
? 7 to 14 cells management
? Isolated 2.0 Mbps differential communication or 4.0 Mbps SPI
? Addressable on initialization
? 0.8 mV maximum total voltage measurement error
? Synchronized cell voltage/current measurement with coulomb count
? Total stack voltage measurement
? Seven GPIO/temperature sensor inputs
? 5.0 V at 5.0 mA reference supply output
? Automatic over/undervoltage and temperature detection routable to fault pin
? Integrated sleep mode over/undervoltage and temperature monitoring
? Onboard 300 mA passive cell balancing with diagnostics
? Hot plug capable
? Detection of internal and external faults, as open lines, shorts, and leakages
? Designed to support ISO 26262, up to ASIL D safety system
? Fully compatible with the MC33772 for a maximum of six cells
? Qualified in compliance with AEC–Q100
Applications
? Automotive: 48 V and high-voltage battery packs
? E-bikes, e-scooters
? Energy storage systems
? Uninterruptible power supply (UPS)
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
NXP/恩智浦 |
21+ |
QFP-64 |
6000 |
原裝現(xiàn)貨 |
詢價(jià) | ||
NXP(恩智浦) |
23+ |
NA/ |
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) | ||
NXP/恩智浦 |
23+ |
NA/ |
5000 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
NXP |
20+ |
LQFP64 |
5000 |
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) | ||
NXP/恩智浦 |
23+ |
QFP-64 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
NXP/恩智浦 |
2023+ |
QFP-64 |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
NXP/恩智浦 |
23+ |
NA |
14280 |
強(qiáng)勢(shì)渠道訂貨 7-10天 |
詢價(jià) | ||
NXP |
LQFP |
893993 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
NXPUSAInc. |
23+ |
64-LQFP(10x10) |
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) | ||
NXP(恩智浦) |
23+ |
NA |
6000 |
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì) |
詢價(jià) |
