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
- Base Part Number :
- BQ24038
- Interface :
- USB
- Current - Charging :
- Constant - Programmable
- Number of Pins :
- 20
- Peak Reflow Temperature (Cel) :
- 260
- Radiation Hardening :
- No
- Programmable Features :
- Current, Timer
- Package / Case :
- 20-VFQFN Exposed Pad
- Height :
- 1mm
- Battery Chemistry :
- Lithium Ion/Polymer
- Number of Functions :
- 1
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- JESD-609 Code :
- e4
- Series :
- bqTINY™ III
- Lead Free :
- Lead Free
- Pbfree Code :
- yes
- Fault Protection :
- Over Temperature, Reverse Current, Short Circuit
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Packaging :
- Tape and Reel (TR)
- Battery Pack Voltage :
- 4.36V
- ECCN Code :
- EAR99
- Min Supply Voltage :
- 4.35V
- Mounting Type :
- Surface Mount
- Contact Plating :
- Gold
- Adjustable Threshold :
- yes
- Number of Terminations :
- 20
- Weight :
- 47.287005mg
- Surface Mount :
- yes
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Number of Channels :
- 1
- Max Supply Voltage :
- 16V
- Width :
- 3.5mm
- Length :
- 4.5mm
- Output Voltage :
- 4.4V
- Terminal Position :
- QUAD
- Nominal Input Voltage :
- 16V
- RoHS Status :
- ROHS3 Compliant
- Output Current :
- 20mA
- Terminal Pitch :
- 0.5mm
- Min Input Voltage :
- 4.3V
- Operating Temperature :
- -40°C~125°C TJ
- Factory Lead Time :
- 6 Weeks
- Supply Current-Max (Isup) :
- 2mA
- Charge Current - Max :
- 1.5A
- Thickness :
- 900μm
- Number of Cells :
- 1
- Pin Count :
- 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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