Texas Instruments BQ24745RHDRG4

Name: BQ24745RHDRG4
Brand: Texas Instruments
SKU: 3249328-BQ24745RHDRG4
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BQ24745RHDRG4

Manufacturer:: Texas Instruments

Ventron No:: 3249328-BQ24745RHDRG4

Description:: IC SYNC SW-MODE BAT CHRGR 28VQFN

ECAD Model:

Datasheet:: BQ24745RHDRG4

Specifications

Texas Instruments BQ24745RHDRG4 technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ24745RHDRG4.

Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
28-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
28
Weight
70.788759mg
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Part Status
Not For New Designs
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
28
ECCN Code
EAR99
HTS Code
8542.39.00.01
Subcategory
Power Management Circuits
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Supply Voltage
20V
Terminal Pitch
0.5mm
Base Part Number
BQ24745
Pin Count
28
Output Voltage
19.2V
Number of Channels
1
Interface
I2C
Max Supply Voltage
24V
Min Supply Voltage
7V
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Output Current
8A
Adjustable Threshold
YES
Min Input Voltage
7V
Fault Protection
Over Voltage
Battery Chemistry
Multi-Chemistry
Number of Cells
2 ~ 4
Switching Frequency
300kHz
Current - Charging
Constant - Programmable
Charge Current - Max
8.064A
Battery Pack Voltage
19.2V Max
Height Seated (Max)
1mm
Length
5mm
Width
5mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

BQ24745RHDRG4 Overview
This product is a 28-VFQFN Exposed Pad package with 28 pins. It has been assigned the JESD-609 Code e4 and has a terminal pitch of 0.5mm. The minimum supply voltage for this product is 7V and it is equipped with over voltage fault protection. It is designed for use with multi-chemistry batteries and can accommodate 2 to 4 cells. The width of the package is 5mm and it does not have radiation hardening capabilities.

BQ24745RHDRG4 Features
Battery pack voltage of 19.2V Max
1 channels
Power Management Circuits subcategory
Switching frequency of 300kHz
28-VFQFN Exposed Pad package

BQ24745RHDRG4 Applications
There are a lot of Texas Instruments BQ24745RHDRG4 Battery Chargers ICs applications.

Crosswalk marker lights
Solar charging
Smart speakers
Wearables
Modern LA
Ruggedized notebooks/tablet computers
Automotive battery charger circuits
Automotive electronics
Industrial
Electric lift car

BQ24745RHDRG4 More Descriptions

SMBus-Controlled Level 2 Multi-Chemistry Battery Charger With Input Current Detect Comparator 28-VQFN 0 to 0
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IC SYNC SW-MODE BAT CHRGR 28VQFN
IC BAT CHG MULTCHEM 2-4CL 28VQFN
IC PLL CLOCK DRIVER 1.8V 52-BGA
QUAD POWER SUPPLY SUPPORT CIRCUIT Not For New Designs Surface Mount battery charger -40C~125C TJ 300kHz 0.5mm 8.064A

Certification