EN
  • EN
  • DE

BQ77908DBTR

Part No BQ77908DBTR
Manufacturer Texas Instruments
Catalog PMIC - Battery Management
Description Stand-Alone Multi-Cell Lithium-Ion/Polymer Precision Protectors
Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits (ICs)
Manufacturer Texas Instruments
Packaging Reel - TR
Part Status Obsolete(EOL)
Function Multi-Function Controller
Battery Chemistry Lithium-Ion/Polymer
Number of Cells 4 ~ 8
Fault Protection Over Current, Over Temperature, Over/Under Voltage, Short Circuit
Interface I2C
Operating Temperature Range -25°C ~ 85°C (TA)
Package 38-TFSOP (0.173", 4.40mm Width)
Manufacturer Package 38-TSSOP
Win Source Part Number 1154406-BQ77908DBTR
Manufacturer Homepage www.ti.com
Popularity Medium
Supply and Demand Status Balance
Family Name BQ77908
Introduction Date April 01, 2011
ECCN EAR99
Country of Origin Taiwan
Estimated EOL Date Obsolete
Ultra Librarian 3D Model Ultra Librarian BQ77908DBTR CAD Model

Description

The BQ77908DBTR is a cutting-edge battery protection device designed and manufactured by the renowned technology company, Texas Instruments (TI). This advanced component is tailored for safeguarding Li-ion and Li-polymer battery packs, providing a robust solution for portable electronics, power tools, and energy storage systems.

Key Features

  • Voltage Protection: The BQ77908DBTR offers comprehensive cell overvoltage and undervoltage protections, ensuring the longevity and stability of the battery pack.
  • Multiple Cell Support: This device can monitor and protect multiple series cells, making it versatile for various battery configurations.
  • Low Power Consumption: Designed with energy efficiency in mind, it operates with minimal power draw, thereby preserving battery life when in standby mode.
  • Temperature Monitoring: It includes temperature protection features that prevent operation in unsafe thermal conditions, adding an extra layer of safety.

Applications

The BQ77908DBTR is suitable for a wide range of applications, including but not limited to:

  • Consumer Electronics
  • Power Tools
  • Electric Bicycles
  • Energy Storage Systems

Technical Specifications

Parameter Value
Operating Temperature Range -40°C to +85°C
Package / Case 30-TFSOP (0.173", 4.40mm Width)
Mounting Type Surface Mount

Quality and Reliability

Texas Instruments is dedicated to delivering high-quality products. The BQ77908DBTR is built with TI's rigorous quality standards in mind, ensuring reliable performance and durability for critical applications where battery safety is paramount.

Ordering Information

For purchasing information, please refer to the part number BQ77908DBTR when contacting Texas Instruments or authorized distributors. Ensure to review the datasheet and compatibility with your application before placing an order.

You May Also Be Interested in

Maxim Integrated
5A 1-CELL FUEL GAUGE WITH MODELG
Lowest to $6.2301
Seiko Epson Corporation
IC BATTERY LEAK PREVENTION SOT89
Need more? Email Us
Texas Instruments
MULTI-CHEMISTRY IMPEDANCE TRACK
Lowest to $4.3867
Maxim Integrated
IC BATT MON MULTI-CHEM 1C SC70-5
Need more? Email Us
Nordic Semiconductors
PMIC (POWER MANAGEMENT IC) WITH
Lowest to $6.5980
Texas Instruments
2 TO 4 SERIES LI-ION HIGHLY INTE
Need more? Email Us
Texas Instruments
BQ27Z558YPHR
Need more? Email Us
Texas Instruments
HIGH-SIDE PROTECTOR FOR SINGLE-C
Lowest to $0.8058
Analog Devices Inc.
IC BATT MON LI-ION 1-8CELL 28QFN
Lowest to $11.5177

Top Sellers

Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.3914
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.8016
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.6527
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0951
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374

Pricing & Ordering

Quantity Unit Price Ext. Price
7+ $7.2210 $50.5470
17+ $5.9250 $100.7250
27+ $5.7398 $154.9746
37+ $5.5547 $205.5239
47+ $5.3695 $252.3665
63+ $4.8140 $303.2820
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 3,000 pieces
MOQ: 7 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess