Constant - Programmable BQ24259 24-VFQFN Exposed Pad Tape & Reel (TR) 5V 24 Terminals
SOT-23
BQ24259RGER Datasheet PDF
non-compliant
Technical Specifications
Parameter Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 5 days ago)
Factory Lead Time
12 Weeks
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
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position
QUAD
Terminal Form
NO LEAD
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.5mm
Base Part Number
BQ24259
Supply Voltage-Min (Vsup)
3.9V
Number of Channels
1
Interface
I2C, USB
Max Supply Voltage
6.2V
Analog IC - Other Type
POWER SUPPLY MANAGEMENT CIRCUIT
Adjustable Threshold
YES
Supply Current-Max (Isup)
3mA
Fault Protection
Over Current, Over Temperature, Over Voltage
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1
Current - Charging
Constant - Programmable
Charge Current - Max
2A
Battery Pack Voltage
4.2V
Height
1mm
Length
4mm
Width
4mm
Thickness
880μm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
In-Stock:3002 items
Pricing & Ordering
Quantity
Unit Price
Ext. Price
BQ24259RGER Product Details
BQ24259RGER Description
The BQ24259RGER is a highly-integrated switch-mode battery charge management and system power path management device for 1 cell Li-Ion and Li-polymer battery in a wide range of smartphone and tablet applications.
BQ24259RGER Features
90% High-Efficiency Switch Mode 2-A Charger
3.9-V to 6.2-V Single Input USB-Compliant Charger with 6.4-V Over-Voltage Protection
USB OTG with Adjustable output 4.55 V to 5.5 V at 1 A or 1.5 A
Narrow VDC (NVDC) Power Path Management
1.5-MHz Switching Frequency for Low Profile 1.2-mm Inductor
I2C port for optimal system performance and status reporting
Autonomous Battery Charging with or without Host Management
Charge Status Outputs for LED or Host Processor
Maximum power tracking capability by input voltage regulation
20-μA Low Battery Leakage Current and Support Shipping Mode
4-mm × 4-mm VQFN-24 Package
BQ24259RGER Application
Portable Devices
Audio
Industrial
Communications & Networking
Related Products
Similar PMIC - Battery Chargers from Texas Instruments and other manufacturers
