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Now in Stock: BQ24150AYFFR | Fully Integrated Switch-Mode One-Cell Li-Ion Charger from Texas Instruments | Brand New, Fully Traceable, and Ready to Ship!

Ash Arya
Ash Arya

The BQ24150AYFFR from Texas Instruments is a compact, high-efficiency switch-mode charger designed for single-cell Li-Ion and Li-Polymer battery packs.

If you’re designing portable, battery-powered devices that need efficient charging, USB compliance, and USB-OTG support, this part is a strong choice.

This device integrates a synchronous PWM controller, power MOSFETs, input current sensing, high-accuracy current and voltage regulation, and charge termination into a small 20-pin WCSP package.

It supports programmable charging via an I²C interface and is designed to help portable devices charge faster than linear chargers while efficiently managing power.

Here’s what you’re getting with this part:

Key Features of the BQ24150AYFFR

It is designed for single-cell Li-Ion and Li-Polymer batteries

The BQ24150AYFFR is built for compact rechargeable devices that use single-cell battery packs.

It uses a high-efficiency switch-mode charging architecture

Its switch-mode design helps support faster charging than linear chargers, with better power efficiency and thermal performance.

It includes integrated power FETs

The device integrates the power FETs needed for charging, helping reduce external components and simplify the overall design.

It supports programmable charging through I²C

Engineers can program key charge settings through the I²C interface, including charge current, input current, charge voltage, and termination settings.

It supports USB-friendly current limiting

The part includes built-in input current sensing and limiting, with support for 100 mA and 500 mA USB charge modes.

It includes USB-OTG boost support

For USB On-The-Go applications, it can boost battery voltage to provide a 5.05 V output on VBUS.

It has built-in protection features

The BQ24150AYFFR includes reverse leakage protection, thermal regulation, input/output overvoltage protection, and automatic high-impedance mode.

It comes in a compact 20-pin WCSP package

Its small package makes it suitable for portable, space-constrained applications such as phones, handheld devices and media players.

Applications of the BQ24150AYFFR

This part is typically used in:

  • Mobile and smartphones
  • MP3 players
  • Handheld devices
  • Portable consumer electronics
  • USB-powered devices
  • Single-cell Li-Ion and Li-Polymer battery systems
  • USB-OTG enabled devices


FAQ: Why Source the BQ24150AYFFR from Component Sense?

Here are the most common questions procurement teams ask when sourcing the Texas Instruments BQ24150AYFFR:

Are the components brand new and fully traceable?

Yes. All our stock is brand new, unused, and fully traceable back to tier-one OEM or EMS partners. We don’t deal in refurbished parts.

How does Component Sense ensure the authenticity of its components?

Every component undergoes our inspection process, developed in collaboration with leading Scottish universities. We guarantee form, fit, and function, and include a 12-month warranty.

Do you stock other components?

We hold over $1 billion worth of excess and obsolete inventory, updated regularly so you can source parts quickly and keep production moving.

Our inventory is available for browsing here. 

 

How quickly can you ship the BQ24150AYFFR?

This part ships from the UK, with same-day dispatch available. We also aim to provide quotes within an hour and maintain an on-time delivery rate of 95%+.

 

Does Component Sense support sustainable purchasing?

Yes. By redistributing excess components, we help reduce electronic waste and extend product lifecycles. We also plant two trees with every order.

Why should I source the BQ24150AYFFR from Component Sense?

Because you get traceable, reliable components quickly, without the usual sourcing risk. When you need the  BQ24150AYFFR, we make the process seamless: we only carry trusted inventory, we guarantee fast delivery, and by purchasing brand-new excess parts, you are sourcing sustainably.