Texas Instruments BQ24109RHLR

Name: BQ24109RHLR
Brand: Texas Instruments
SKU: 3248954-BQ24109RHLR
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BQ24109RHLR

Manufacturer:: Texas Instruments

Ventron No:: 3248954-BQ24109RHLR

Description:: Standalone 1cell 2A synchronous Buck battery charger with longer deglitch time

ECAD Model:

Datasheet:: bq24109

Specifications

Texas Instruments BQ24109RHLR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments BQ24109RHLR.

Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
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
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Terminal Pitch
0.5mm
Base Part Number
BQ24109
Pin Count
20
Output Voltage
4.2V
Max Supply Voltage
16V
Min Supply Voltage
4.35V
Analog IC - Other Type
BATTERY CHARGE CONTROLLER
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
Switching Frequency
1.1MHz
Programmable Features
Current, Timer
Current - Charging
Constant - Programmable
Battery Pack Voltage
4.2V
Height
1mm
Length
4.5mm
Width
3.5mm
Thickness
900μm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

BQ24109RHLR Overview
This product is currently active and has one function. It has a terminal pitch of 0.5mm and an output voltage of 4.2V. The minimum supply voltage is 4.35V and the maximum supply current is 5mA. The switcher configuration is BUCK and the width of the product is 3.5mm. It is not radiation hardened and is compliant with ROHS3 standards.

BQ24109RHLR Features
Battery pack voltage of 4.2V
Switching frequency of 1.1MHz
20-VFQFN Exposed Pad package

BQ24109RHLR Applications
There are a lot of Texas Instruments BQ24109RHLR Battery Chargers ICs applications.

Digital camera
Floor scrubber
Automotive electronics
Shop charger
Electrical Utility industry
Medical
Wearables
Wireless headphones
USB power delivery (USB-C) devices
Electricity bank

BQ24109RHLR More Descriptions

Switch Mode Charger Li-Ion/Li-Pol Packs 150mA to 2000mA 4.2V 20-Pin VQFN EP T/R
Standalone 1cell 2A synchronous Buck battery charger with longer deglitch time 20-VQFN -40 to 125
Battery Management IC; Battery Type:Li-Ion, Li Polymer; Input Voltage Primary Max:20V; Charge Current Max:2A; No. of Series Cells:2; Package/Case:20-VQFN; No. of Pins:20; Operating Temperature Range:-40°C to 125°C ;RoHS Compliant: Yes

Certification