BQ24075QRGTRQ1 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Automotive-grade 1.5A Li-Ion battery charger with integrated power-path management, supporting 4.35V–16V input and 5.5V system output. Includes thermal shutdown at 155°C and adjustable charge threshold. From $2.40, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 17
- Lifecycle
- ACTIVE
- Datasheet
- BQ24075QRGTRQ1 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.4000(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Automotive-qualified 1.5A Li-Ion charger supporting 4.35V to 16V input voltage range
- Integrated power-path management enables simultaneous charging and system power delivery at 5.5V
- Thermal shutdown protection at 155°C ensures safe operation in harsh automotive environments
- Adjustable charge threshold with single-cell linear battery charger architecture
- Space-saving 16-pin Quad Flat No-Lead (QFN) package optimized for compact automotive designs
Applications
The BQ24075QRGTRQ1 is designed for automotive infotainment systems, dashboard cameras, and telematics units requiring reliable Li-Ion battery charging under wide input voltage conditions. Its power-path management makes it ideal for applications where the system must remain operational while the battery charges, such as fleet tracking devices and automotive backup power modules. The AEC-Q100-qualified design ensures long-term reliability in temperature-stressed automotive environments.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | Thermal Shutdown:155C |
| 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 |
| Screening Level | AEC-Q100 |
| 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 |
| Technology | BICMOS |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Threshold Voltage-Nom | +6.6V |
| 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 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for BQ24075QRGTRQ1:
Texas Instruments Adjustable, 1 Channel, +6.6V, PQCC16
Frequently Asked Questions
What is the input voltage range of the BQ24075QRGTRQ1?
The BQ24075QRGTRQ1 supports an input voltage range of 4.35V to 6.4V during normal charging operation, with overvoltage protection handling transients up to 16V, making it suitable for automotive power rails subject to load dump events.
What does power-path management mean in the BQ24075QRGTRQ1?
Power-path management allows the BQ24075QRGTRQ1 to simultaneously power the system load at up to 5.5V and charge the Li-Ion battery. If input current is insufficient, the IC dynamically supplements system power from the battery, ensuring uninterrupted operation without draining the battery unnecessarily.
Is the BQ24075QRGTRQ1 AEC-Q100 qualified for automotive use?
Yes, the BQ24075QRGTRQ1 is AEC-Q100 qualified, meaning it meets stringent automotive reliability standards. It operates across an extended temperature range and includes thermal shutdown at 155°C, making it appropriate for under-hood and cabin automotive applications.
What package does the BQ24075QRGTRQ1 come in?
The BQ24075QRGTRQ1 is available in a 16-pin Quad Flat No-Lead (QFN/VQFN) package, also identified by JEDEC code S-PQCC-N16. This compact, thermally efficient package is well-suited for space-constrained automotive PCB designs.
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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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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $2.6437 | $660.92 |
| 500+ | $2.5597 | $1279.83 |
| 1000+ | $2.4905 | $2490.52 |
| 3000+ | $2.4000 | $7200.00 |
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