Texas Instruments BQ24172RGYT

Name: BQ24172RGYT
Brand: Texas Instruments
SKU: 3248388-BQ24172RGYT
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BQ24172RGYT

Manufacturer:: Texas Instruments

Ventron No:: 3248388-BQ24172RGYT

Description:: Standalone 1-3 cell 4A synchronous Buck battery charger

ECAD Model:

Datasheet:: bq24172

Specifications

Texas Instruments BQ24172RGYT technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ24172RGYT.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 6 days ago)
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
24-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
24
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
24
ECCN Code
EAR99
HTS Code
8542.39.00.01
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
BQ24172
Pin Count
24
Output Voltage
13.5V
Max Supply Voltage
17V
Min Supply Voltage
4.5V
Analog IC - Other Type
BATTERY CHARGE CONTROLLER
Operating Supply Current
2.5mA
Output Current
4A
Min Input Voltage
4.5V
Control Technique
PULSE WIDTH MODULATION
Nominal Input Voltage
17V
Switcher Configuration
BUCK
Threshold Voltage
3.6V
Fault Protection
Over Current, Over Temperature, Over Voltage
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1 ~ 3
Switching Frequency
1.6MHz
Programmable Features
Current
Current - Charging
Constant - Programmable
Battery Pack Voltage
2.1V
Height
1mm
Length
5.5mm
Width
3.5mm
Thickness
900μm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

BQ24172RGYT Overview
The BATTERY CHARGE CONTROLLER is a high-quality analog IC designed for efficient and reliable battery charging. Its contact plating is made of gold, ensuring superior conductivity and durability. With a surface mount feature, it can be easily integrated into various electronic devices. This product comes in a Tape & Reel (TR) packaging, providing convenience for mass production. It has 24 terminations with a 0.5mm terminal pitch, allowing for precise and secure connections. The operating supply current is 2.5mA, making it energy-efficient. With a switching frequency of 1.6MHz, it offers fast and efficient charging. Its thickness of 900μm makes it compact and suitable for various applications. This product is not radiation hardened.

BQ24172RGYT Features
Battery pack voltage of 2.1V
Switching frequency of 1.6MHz
24-VFQFN Exposed Pad package

BQ24172RGYT Applications
There are a lot of Texas Instruments BQ24172RGYT Battery Chargers ICs applications.

Digital camera
Remote sensor
Floor scrubber
Portable devices
Smart power strips
Mobile point-of-sale (mPOS) terminals
Marine buoy lights
Battery backup applications
Mobile lighting
Tablets

BQ24172RGYT More Descriptions

Standalone 1-3 cell 4A synchronous Buck battery charger 24-VQFN -40 to 85
Switching Battery Charger Li-FePO4/Li-Ion/Li-Pol/NiMH 4000mA 2.1V to 15.5V Automotive 24-Pin VQFN EP T/R
Battery Management 1.6MHz Sync Sw-Mode LiIon/Poly Bat Chrgr
Battery Charger, Li-Ion/Pol, 4A, Vqfn-24; Battery Type:Li-Ion, Li-Pol; Input Voltage:17V; Battery Charge Voltage:4.2V; Charge Current Max:4A; Battery Ic Case Style:Vqfn; No. Of Pins:24Pins; No. Of Series Cells:3; Operating Rohs Compliant: Yes |TEXAS INSTRUMENTS BQ24172RGYT
8542.39.00.01 BQ24172 ACTIVE (Last Updated: 6days ago) Tape & Reel (TR) battery charger 2.1V 2.5mA 0.5mm 1.6MHz
IC BATT CHG LI-ION 1-3CEL 24VQFN
IC LI-ION/POL CHARGE MGMT 24VQFN

Certification