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STM32F103C8T6
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Items : %s%s

BQ76952PFBR

Manufacturer No:

BQ76952PFBR

Manufacturer:

Texas Instruments

HK JDW NO:

feilidi-BQ76952PFBR

Package:

1,000 | LARGE T&R

Datasheet:

BQ76952PFBR

Description:

3-s to 16-s high-accuracy battery monitor and protector for Li-ion, Li-polymer and LiFePO4

Quantity:

Add to RFQ list

In Stock : 1999

Please send RFQ, we will respond immediately.

Product Details

Purchasing and Inquiry

Features for the BQ76952

Battery monitoring capability for 3-series to 16-series cells
Integrated charge pump for high-side NFET protection with optional autonomous recovery
Extensive protection suite including voltage, temperature, current, and internal diagnostics
Two independent ADCs

Support for simultaneous current and voltage sampling
High-accuracy coulomb counter with input offset error < 1 µV (typical)
High accuracy cell voltage measurement < 10 mV (typical)

Wide-range current applications (±200-mV measurement range across sense resistor)
Integrated secondary chemical fuse drive protection
Autonomous or host-controlled cell balancing
Multiple power modes (typical battery pack operating range conditions)

NORMAL mode: 286 µA
Multiple SLEEP mode options: 24 µA to 41 µA
Multiple DEEPSLEEP mode options: 9 µA to 10 µA
SHUTDOWN mode: 1 µA

High-voltage tolerance of 85 V on cell connect and select additional pins
Tolerant of random cell attach sequence on production line
Support for temperature sensing using internal sensor and up to nine external thermistors
Integrated one-time-programmable (OTP) memory programmable by customers on production line
Communication options include 400-kHz I2C, SPI, and HDQ one-wire interface
Dual-programmable LDOs for external system usage
48-pin TQFP package (PFB)

Description for the BQ76952

The Texas Instruments BQ76952 device is a highly integrated, high-accuracy battery monitor and protector for 3-series to 16-series Li-ion, Li-polymer, and LiFePO4 battery packs. The device includes a high-accuracy monitoring system, a highly configurable protection subsystem, and support for autonomous or host controlled cell balancing. Integration includes high-side charge-pump NFET drivers, dual programmable LDOs for external system use, and a host communication peripheral supporting 400-kHz I2C, SPI, and HDQ one-wire standards. The BQ76952 device is available in a 48-pin TQFP package.

1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email Email for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

	The fee is charged according to the rule of PayPal.
	East West Bank charge US$30.00 banking fee.
	The fee is charged according to the rule of PayPal.
	Western Union charge US$0.00 banking fee.

Shipping

	DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country.
	UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country.
	FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country.
	Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country.

Package

Step1Product

Step2Casing drivepipe

Step3Anti-static bag

Step4Packaging boxes

Step5Bar-code shipping tag

BQ76952PFBR
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