Questo sito web utilizza i cookie. Utilizzando questo sito, acconsenti all'utilizzo dei cookie. Per ulteriori informazioni, dai un'occhiata al nostro politica sulla riservatezza.

Le immagini servono solo come riferimento,

Vedi Specifiche Tecniche

BQ7790521PW +BOM

Battery Battery Protection IC Lithium Ion 20-TSSOP

Produttore:

Texas Instruments, Inc
ProduttorePart #:

BQ7790521PW
Scheda dati:

BQ7790521PW Scheda dati (PDF)
Function:

Battery Protection
Battery Chemistry:

Lithium Ion
Number Of Cells:

3 ~ 5
Fault Protection:

Over Current, Over Temperature, Over/Under Voltage, Short Circuit
EDA/CAD Modelli:

Richiedi modelli CAD gratuiti per BQ7790521PW

BQ7790521PW Descrizione generale

The BQ77904 and BQ77905 battery pack protectors are cutting-edge devices designed for optimal performance and reliability. These protectors are equipped with a range of voltage, current, and temperature protections, making them a versatile solution for various battery pack applications. With their stackable interface, these devices offer scalability to support battery cell configurations ranging from 3 series to 20 series or even more, ensuring compatibility with a wide range of setups. The factory-programmed protection thresholds and delays provide a hassle-free setup process, allowing users to quickly implement the device in their battery pack systems

Caratteristiche principali

Fully compliant
Advanced management
Precise control

Specifiche

Category	Integrated Circuits (ICs)Power Management (PMIC)Battery Management	Series	-
Function	Battery Protection	Battery Chemistry	Lithium Ion
Number of Cells	3 ~ 5	Fault Protection	Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface	-	Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount	Base Product Number	BQ7790521
Number of series cells (min)	3, 4, 5	Number of series cells (max)	4, 5
Features	FET drive, Open wire (OW), Over-temperature (OT), Overcurrent during discharge (OCD), Overvoltage, Short-circuit Discharge (SCD), Stackable, Under-temperature (UT), Undervoltage	Operating current (typ) (µA)	6
Rating	Catalog	Vin (max) (V)	25
TI functional safety category	Functional Safety-Capable	Overvoltage protection	3.7, 3.9, 4.175, 4.2, 4.25
Operating temperature range (°C)	-40 to 85	Battery overvoltage protection (min) (V)	3
Battery overvoltage protection (max) (V)	4.575

Politiche di servizio e altro

Relativi al servizio post-vendita e alla liquidazione

Pagamento

Metodo di pagamento

TT/bonifico bancario

PayPal

Western Union

Grammo dei soldi

Per canali di pagamento alternativi, contattaci a:

[email protected]

Spedizione e imballaggio

metodo di spedizione

Fedex

UPS

DHL

NTN

Imballaggio

AVAQ determina e confeziona tutti i dispositivi in base ai requisiti di protezione contro le scariche elettrostatiche (ESD) e il livello di sensibilità all'umidità (MSL)..