Name: BQ4850YMA-85N
Brand: Rochester Electronics
SKU: DS-5324386
Price: 67.104 USD
Availability: InStock
Rating: 4.8 (3 reviews)

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1 : $67.1040

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Rochester Electronics BQ4850YMA-85N

IC RTC CLK/CALENDAR PAR 32-DIP

Manufacturer # :BQ4850YMA-85N

Manufacturer :Rochester Electronics

Dasenic # :BQ4850YMA-85N-DS

Datasheet :

BQ4850YMA-85N Datasheet

Customer # :

Description : IC RTC CLK/CALENDAR PAR 32-DIP

Pricing (USD) : *To apply for a price, please click the Send Target Price button

Quantity	Unit Price	Total
1+	$ 67.1040	$ 67.1
25+	$ 65.7630	$ 1644.08
100+	$ 63.0810	$ 6308.1
500+	$ 60.3900	$ 30195
1000+	$ 57.0420	$ 57042

In Stock: 6516

MOQ :1 PCS

Packaging :-

Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

Quantity :

Unit Price :$ 67.104

Total :$ 67.10

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Rochester Electronics BQ4850YMA-85N technical specifications, attributes, parameters.
Category:Integrated Circuits (ICs)/Real Time Clocks
Product Status:Obsolete
Operating Temperature:-40°C ~ 85°C
Features:Alarm
Mounting Type:Through Hole
Package / Case:32-DIP Module (0.61", 15.49mm)
Type:Clock/Calendar
Interface:Parallel
Supplier Device Package:32-DIP Module (18.42x52.96)
Memory Size:-
Voltage - Supply:4.5V ~ 5.5V
Time Format:HH:MM:SS (24 hr)
Date Format:YY-MM-DD-dd
Voltage - Supply, Battery:-
Current - Timekeeping ( Max):1mA @ 4.5V ~ 5.5V
EU RoHS Status:ROHS3 Compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:EAR99
HTS US:8542.39.0001
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Rochester Electronics BQ4850YMA-85N
Datasheet:
BQ4850YMA-85N

Rochester Electronics BQ4850YMA-85N Environmental and export classification status description
Overview of Texas Instruments BQ4850YMA-85N The Texas Instruments BQ4850YMA-85N is a highly integrated battery management device specifically designed for 1- or 2-cell lithium-ion batteries. It is part of the BQ4850 family of battery management ICs, which provide features for monitoring battery's voltage, current, and temperature, thereby ensuring safe operation and enhancing the performance and lifespan of the batteries. Functions of BQ4850YMA-85N 1. Battery Monitoring: The device provides accurate measurements of voltage, current, and temperature, allowing for efficient monitoring of the battery status. 2. Protection Features: The IC includes built-in protection against over-voltage, under-voltage, and over-temperature conditions to prevent damage to the battery and the device. 3. Data Communication: The BQ4850 supports I2C communication for interfacing with microcontrollers or other systems, providing access to battery data and status. 4. Charge Management: It helps in managing the charging cycles of the battery, ensuring that it is charged optimally while extending its life. 5. State of Charge (SOC): It includes algorithms for calculating the state of charge, which is essential for battery management systems. Applications of BQ4850YMA-85N - Consumer Electronics: Used in laptops, smartphones, and tablets for battery management. - Industrial Equipment: Employed in portable tools and equipment requiring reliable battery operation. - Medical Devices: Can be implemented in battery-powered medical devices for safe operation and management of energy. - Electric Vehicles: Supports battery management for electric bicycles or scooters. - Energy Storage Systems: Integral in managing batteries in off-grid solar energy systems or backup power systems. Alternative Components 1. BQ20Z65: Another battery management IC with support for Li-ion batteries, providing integrated cell balancing and enhanced safety features. 2. BQ77915: A protection and balancing IC for lithium batteries, offering features like active balancing and extensive monitoring. 3. LTC6803: A lithium battery monitor and balancer from Analog Devices, providing management for multiple cells. 4. MAX14612: A battery management IC with features for monitoring and charging configuration for Li-ion batteries. Embedded Modules 1. BQ4850 Evaluation Module: Used to evaluate the performance and features of the BQ4850 in a practical setting. This module typically provides a sample implementation of the BQ4850 with connectors for interfacing. 2. Battery Packs with Integrated BQ4850: Custom battery packs designed for integration with specific devices that encapsulate the BQ4850 for efficient battery management. Related Q&A 1. Q: What types of batteries does the BQ4850YMA-85N support? A: The BQ4850YMA-85N is designed for use with 1- or 2-cell lithium-ion batteries. 2. Q: What communication protocol does the BQ4850YMA-85N use? A: It uses the I2C communication protocol for interfacing with other components or microcontrollers. 3. Q: Can the BQ4850YMA-85N manage battery charging? A: Yes, it has features to manage the charging cycles of lithium-ion batteries, making it essential for safe and effective battery operation. 4. Q: What protection features are integrated into the BQ4850YMA-85N? A: The IC includes protection against over-voltage, under-voltage, and over-temperature conditions. 5. Q: Is it possible to integrate the BQ4850YMA-85N in embedded systems? A: Yes, the BQ4850 is suitable for embedded systems and is commonly used in various applications that require battery management. This information provides a comprehensive overview of the Texas Instruments BQ4850YMA-85N, its functionalities, applications, alternatives, and relevant Q&A for further clarification.

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Q: What is the warranty period for the BQ4850YMA-85N?

A: We offer a 1-year warranty on the BQ4850YMA-85N. This warranty covers any defects in materials and artistry under normal use. During the warranty period, if the product is found to be defective, it will be repaired or replaced at no charge. For further details, please refer to our warranty policy.

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A: Dasenic has a dedicated business development team that rigorously tests and verifies the credentials of original Rochester Electronics manufacturers and authorized agents. All Rochester Electronics suppliers must pass a qualification review before they can list their BQ4850YMA-85N products on our platform. We emphasize sourcing from reliable channels and maintaining high product quality standards, ensuring you can make your purchase with confidence.

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A: Customers can choose from industry-leading freight companies such as DHL, FedEx, UPS etc. Once your order is processed for shipment, you will receive an email with the shipping status and tracking number. Note that tracking information may take up to 24 hours to be displayed by carriers. Typically, express delivery takes 3-7 days.

Q: What is the return or replacement process for BQ4850YMA-85N?

A: Dasenic conducts Pre-Shipment Inspections (PSI) on all orders to ensure quality before shipment. Suppose there are issues such as quantity discrepancies, incorrect items, or visible defects (e.g., breakage or rust), and they are acknowledged by us. In that case, returns or replacements will be accepted under the following conditions:

- The defect must be reported within 365 days after delivery.

- The product must be unused and in its original, unopened packaging.

- Requesting Return Authorizations must be obtained.

For the return process:

- Please inform us within 365 days of receiving the product.

- Obtain Return Authorization from our team.

- Please refer to our After-Sale Matters for more detailed instructions.

Q: How can I contact Dasenic for support, including obtaining datasheets or pin diagrams for the BQ4850YMA-85N?

A: For any after-sales support or technical consultation, including requesting the datasheet or pin diagram of the BQ4850YMA-85N, you can refer to this page BQ4850YMA-85N datasheet, or please contact us by email at dasenic@dasenic.com.

Q: What can you tell me about Dasenic's quality assurance practices?

A: Dasenic is committed to maintaining the highest standards of quality. We are certified under ISO14001, ISO 9001, ISO 45001 and ISO13485 standards by the Quality Systems Registrar. This certification signifies that our operational systems meet stringent international standards in quality management. Our compliance is regularly reviewed and tested to ensure ongoing adherence to these standards, affirming our commitment to quality and continuous improvement.

BQ4850YMA-85N provided by Rochester Electronics

As an original manufacturer stocking distributor, Rochester Electronics has over 15 billion devices in stock encompassing more than 200,000-part numbers, providing the world’s most extensive range of end-of-life (EOL) semiconductors and broadest range of active semiconductors. As a licensed semiconductor manufacturer, Rochester has manufactured over 20,000 device types. With over 12 billion die in stock, Rochester has the capability to manufacture over 70,000 device types. Rochester oﬀers a full range of manufacturing services including Design, Wafer Processing, Assembly, Test, Reliability, and IP Archiving providing single solutions through to full turnkey manufacturing, enabling faster time-to-market.