BQ24038RHLT
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- Mfr.Part #
- BQ24038RHLT
- Manufacturer
- Texas Instruments
- Package / Case
- 20-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 1CELL 20VQFN
- Stock
- 1,862
- In Stock ：
- 1,862
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- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e4
- ECCN Code :
- EAR99
- Base Part Number :
- BQ24038
- Charge Current - Max :
- 1.5A
- Height :
- 1mm
- Min Input Voltage :
- 4.3V
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Weight :
- 47.287005mg
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Cells :
- 1
- Output Current :
- 20mA
- Number of Channels :
- 1
- Pbfree Code :
- yes
- Series :
- bqTINY™ III
- Supply Current-Max (Isup) :
- 2mA
- Length :
- 4.5mm
- Width :
- 3.5mm
- Number of Pins :
- 20
- Number of Functions :
- 1
- Fault Protection :
- Over Temperature, Reverse Current, Short Circuit
- Battery Pack Voltage :
- 4.36V
- Lead Free :
- Lead Free
- Interface :
- USB
- Surface Mount :
- yes
- Radiation Hardening :
- No
- Adjustable Threshold :
- yes
- Max Supply Voltage :
- 16V
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Peak Reflow Temperature (Cel) :
- 260
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Battery Chemistry :
- Lithium Ion/Polymer
- Current - Charging :
- Constant - Programmable
- Min Supply Voltage :
- 4.35V
- Factory Lead Time :
- 6 Weeks
- Programmable Features :
- Current, Timer
- Terminal Pitch :
- 0.5mm
- Thickness :
- 900μm
- Pin Count :
- 20
- Packaging :
- Tape and Reel (TR)
- Output Voltage :
- 4.4V
- Contact Plating :
- Gold
- Nominal Input Voltage :
- 16V
- Package / Case :
- 20-VFQFN Exposed Pad
- Operating Temperature :
- -40°C~125°C TJ
- Number of Terminations :
- 20
- Datasheets
- BQ24038RHLT
Battery Chargers Texas Instruments BQ24038RHLT Overview
The Battery Chargers Texas Instruments BQ24038RHLT is an advanced single-cell lithium-ion battery charger designed for a wide range of portable applications. This IC integrates multiple features that streamline the charging process, enhance safety, and improve overall battery management. Its compact 20-VQFN package makes it an ideal choice for space-constrained applications, providing a robust solution that minimizes the need for additional external components. This product is particularly suitable for high-volume B2B clients looking to integrate reliable and efficient charging solutions into their products.
BQ24038RHLT Features
This IC is designed with precision, featuring programmable charge current up to 1 A, a high input voltage range up to 20 V, and integrated power FET and current sensor which simplify the circuit design. The thermal regulation optimizes the charge rate under varying environmental conditions, ensuring safe and efficient charging. Furthermore, the BQ24038RHLT supports a range of battery chemistries and offers advanced protection features including over-voltage, thermal shutdown, and safety timers for enhanced reliability.
BQ24038RHLT Applications
- Smartphones and Tablets: Optimizes battery life and enhances the charging speed, ideal for the fast-paced requirements of modern portable devices.
- Wearable Technology: Due to its small form factor and efficiency, it is perfectly suited for compact devices such as smartwatches and fitness trackers.
- Portable Medical Devices: Provides reliable power management and consistent performance, critical for devices that require precision and reliability.
- Wireless Headsets and Earbuds: Ensures quick and safe charging of small, lithium-ion batteries commonly used in personal audio devices.
- Portable Power Banks: Integrates seamlessly to offer efficient charging solutions for secondary power devices used for mobile charging.
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