TI BQ77908DBTR

Manufacturer No:

BQ77908DBTR

Manufacturer:

Package:

38-TFSOP (0.173, 4.40mm Width)

Description:

-25°C~85°C TA 1 Channel DUAL Battery Management ICs 6.4V BQ77908 38 Pins 4 ~ 8 Cell Lithium Ion/Polymer 38-TFSOP (0.173, 4.40mm Width)

Quantity:

Delivery:

Payment:

In Stock :Available

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BQ77908DBTR information

TI BQ77908DBTR technical specifications, attributes, parameters and parts with similar specifications to TI BQ77908DBTR.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
38-TFSOP (0.173, 4.40mm Width)

Number of Pins
38

Operating Temperature
-25°C~85°C TA

Packaging
Cut Tape (CT)

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
2 (1 Year)

Number of Terminations
38

ECCN Code
EAR99

HTS Code
8542.39.00.01

Subcategory
Power Management Circuits

Terminal Position
DUAL

Terminal Form
GULL WING

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Supply Voltage
6.4V

Terminal Pitch
0.5mm

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
BQ77908

Function
Multi-Function Controller

Qualification Status
Not Qualified

Output Voltage
15V

Number of Channels
1

Max Supply Voltage
35V

Min Supply Voltage
5.6V

Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT

Operating Supply Current
50?A

Output Current
50?A

Adjustable Threshold
YES

Supply Current-Max (Isup)
0.075mA

Fault Protection
Over Current, Over Temperature, Over/Under Voltage, Short Circuit

Battery Chemistry
Lithium Ion/Polymer

Number of Cells
4 ~ 8

Length
9.7mm

Height Seated (Max)
1.2mm

Width
4.4mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for TI BQ77908DBTR.

Datasheets:

texasinstruments-bq77908dbtr-datasheets-9837.pdf

BQ77908DBTR Overview

The 38-TFSOP (0.173, 4.40mm Width) package is appropriate for it. This power IC uses an analog IC called POWER SUPPLY SUPPORT CIRCUIT. Channels are available on 1. There are 38 pins on it. The smart tools battery is packaged in a Cut Tape (CT) case. To mount this electronic component, use Surface Mount. The minimum supply voltage for this electrical part should not be less than 5.6V volts. Power Management Circuits is the family name of this electrical component. Surface Mount is mounted in the way of this electronic component. It is recommended that the power IC's supply voltage not exceed 35V volts. The Multi-Function Controller functions can be delivered by it. A temperature range of -25°C~85°C TA is optimal for the electric part to deliver its performance. This electronic component includes Lithium Ion/Polymer in its battery chemistry. This battery management IC should always be set to 6.4V. Based on the BQ77908 family. It is not permitted to exceed 0.075mA for the maximum supply current (Isup). 50?A is the maximum current that can be supplied to the battery management IC. The supply current is 50?A volts.

BQ77908DBTR Features

Available in 38-TFSOP (0.173, 4.40mm Width) Package
with 38 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 6.4V
Output Voltage at the range of 15V

BQ77908DBTR Applications

There are a lot of Texas Instruments
BQ77908DBTR Battery Management ICs applications.

Electric cars
Trucks
Non-road type vehicles
Golf carts
Electric-powered machinery
Fork lifts
Grid power infrastructure
Cell phone towers
A/C power substations
Internet infrastructure equipment

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

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

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.