Constant - Programmable BQ24125 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER™ Series 2A 20 Terminals 20 Pin
SOT-23
BQ24125RHLRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Factory Lead Time
6 Weeks
Contact Plating
Gold
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Surface Mount
YES
Number of Pins
20
Weight
47.287005mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Series
bqSWITCHER™
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
20
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
BQ24125
Pin Count
20
Output Voltage
15.5V
Number of Channels
1
Max Supply Voltage
16V
Min Supply Voltage
4.35V
Analog IC - Other Type
POWER SUPPLY SUPPORT CIRCUIT
Output Current
2A
Adjustable Threshold
NO
Min Input Voltage
4.3V
Supply Current-Max (Isup)
5mA
Threshold Voltage
+3.3V
Fault Protection
Over Temperature
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1 ~ 3
Switching Frequency
1.1MHz
Programmable Features
Current, Timer
Current - Charging
Constant - Programmable
Battery Pack Voltage
8.4V
Height
1mm
Length
4.5mm
Width
3.5mm
Thickness
900μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
BQ24125RHLRG4 Product Details
BQ24125RHLRG4 Overview
I found it in the Tape & Reel (TR) package, which comes with everything you need.The package 20-VFQFN Exposed Pad includes a version of it.A Surface Mount mounting type is assigned to the device.If the temperature is set to -40°C~85°C TA, reliable performance will be assured.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.Device charging requires Constant - Programmable current.The base part number BQ24125 represents its related parts.As far as the terminations are concerned, there are 20.This battery pack has a voltage of 8.4V.The device has 20 pins in total.Features such as Current, Timer are programmable.You need 20 pins for it to work.Channels are available in a total of 1.As long as the supply voltage is 16V, it is capable of withstanding the voltage.Using a 15.5V output voltage results in high efficiency.There is a constant output current of 2A when it is operating.The device can operate at as low a supply voltage as possible, such as 4.35V.It was determined during the design process that Vsup (maximum supply voltage) should be set to 5mA.This component is a member of the electrical component series bqSWITCHER™.As far as the input voltage is concerned, it has a minimum of 4.3V volts.1.1MHz switching frequency is used by the part.
BQ24125RHLRG4 Features
Battery pack voltage of 8.4V 1 channels Switching frequency of 1.1MHz 20-VFQFN Exposed Pad package
BQ24125RHLRG4 Applications
There are a lot of Texas Instruments BQ24125RHLRG4 Battery Chargers ICs applications.