BQ24230RGTT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
BQ24230RGTT is a USB-friendly single-cell Li-Ion linear battery charger IC with 0.5A charge current, dynamic power management, and 6.6V OVP protection. From $1.13, in stock worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- BQ24230RGTT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.1294(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of BQ24230RGTT?
- 0.5A programmable charge current with USB-compliant input current limiting
- Dynamic Power Management (DPM) prevents USB port overload during charging
- 6.6V overvoltage protection (OVP) safeguards battery and system
- Supports autonomous power selection between USB and AC adapter inputs
- Compact 16-pin QFN package suitable for space-constrained portable designs
What is BQ24230RGTT used for?
The BQ24230RGTT is designed for portable consumer electronics requiring USB-powered battery charging, including smartphones, Bluetooth headsets, and wearable devices. Its dynamic power management capability makes it ideal for systems where the USB port must simultaneously power the device and charge the battery without exceeding the 500mA USB current limit. It is also well-suited for IoT sensor nodes and medical portable equipment that demand reliable single-cell Li-Ion charging with robust overvoltage protection.
What are the specifications of BQ24230RGTT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | LINEAR BATTERY CHARGER |
| Input Voltage-Max | 6.4V |
| Input Voltage-Min | 4.35V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.12SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 1.5mA |
| Supply Voltage-Max (Vsup) | 6.4V |
| Supply Voltage-Min (Vsup) | 4.35V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Threshold Voltage-Nom | +3.3V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Where can I find the BQ24230RGTT datasheet?
BQ24230RGTT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for BQ24230RGTT?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum charge current of the BQ24230RGTT?
The BQ24230RGTT supports a maximum programmable charge current of 0.5A (500mA). The charge current is set via an external resistor connected to the ISET pin, allowing designers to configure the current to match the specific battery capacity and USB power constraints of their application.
How does Dynamic Power Management (DPM) work in the BQ24230RGTT?
Dynamic Power Management in the BQ24230RGTT monitors the input voltage and automatically reduces the charge current if the USB input voltage drops below a threshold (typically 4.35V minimum). This prevents the USB port from being overloaded, ensuring the system load and battery charging coexist within the 500mA USB current budget without tripping the USB host's overcurrent protection.
What package does the BQ24230RGTT use and what are its dimensions?
The BQ24230RGTT comes in a 16-pin QFN (Quad Flat No-Lead) package, also referred to by JEDEC code S-PQCC-N16. This compact surface-mount package features an exposed thermal pad for improved heat dissipation, making it suitable for small form-factor, thermally sensitive portable device designs.
What is the input voltage range supported by the BQ24230RGTT?
The BQ24230RGTT accepts an input voltage ranging from 4.35V (minimum) to 6.4V (maximum), with a 6.6V overvoltage protection threshold. This range covers standard USB 5V supplies as well as AC adapter inputs, making it versatile for dual-input charging systems.
Is the BQ24230RGTT RoHS compliant and what is its recommended EOL timeline?
Yes, the BQ24230RGTT is Pb-free (RoHS compliant) as indicated by its Pbfree Code. Texas Instruments has assigned it a YTEOL (Years To End Of Life) of 15 years, signaling long-term availability and support for designs requiring extended production lifecycles.
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Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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| 1+ | $2.8320 | $2.83 |
| 10+ | $2.0450 | $20.45 |
| 25+ | $1.8704 | $46.76 |
| 33+ | $1.4160 | $46.73 |
| 175+ | $1.1736 | $205.38 |
| 225+ | $1.1294 | $254.11 |
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