Constant - Programmable BQ24103 20-VFQFN Exposed Pad Tape & Reel (TR) bqSWITCHER™ Series 2A 20 Terminals 20 Pin
SOT-23
BQ24103ARHLRG4 Datasheet
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
ACTIVE (Last Updated: 3 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
BQ24103
Pin Count
20
Output Voltage
4.2V
Max Supply Voltage
16V
Min Supply Voltage
4.35V
Analog IC - Other Type
BATTERY CHARGE CONTROLLER
Operating Supply Current
2A
Output Current
2A
Min Input Voltage
4.3V
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
5mA
Nominal Input Voltage
16V
Switcher Configuration
BUCK
Fault Protection
Over Temperature, Over Voltage
Battery Chemistry
Lithium Ion/Polymer
Number of Cells
1 ~ 2
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
BQ24103ARHLRG4 Product Details
BQ24103ARHLRG4 Overview
It comes in the package of a Tape & Reel (TR). For convenience, it is included in the 20-VFQFN Exposed Pad package.Surface Mount is the mounting type of the device.The temperature should be set to -40°C~85°C TA to ensure reliable performance.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.To charge the device, Constant - Programmable current is required.Based on the base part number BQ24103, its related parts can be identified.It has 20 terminations.For the battery pack, it is 8.4V.The device has a total of 20 pins.There are several programmable features, such as Current, Timer.In order to operate it, it has 20 pins.The device can withstand a supply voltage of 16V.It is possible to achieve high efficiency by using an output voltage of 4.2V.A 2A output current is used for operation.This device can work at as low a voltage as possible, such as 4.35V.It is set to 5mA for Vsup (maximum supply voltage).The bqSWITCHER™ series includes this electrical component.There is a minimum input voltage of 4.3V volts.There is 2A current flowing through the gadget's supply.1.1MHz is the switching frequency of the part.
BQ24103ARHLRG4 Features
Battery pack voltage of 8.4V Switching frequency of 1.1MHz 20-VFQFN Exposed Pad package
BQ24103ARHLRG4 Applications
There are a lot of Texas Instruments BQ24103ARHLRG4 Battery Chargers ICs applications.