BQ24075TRGTT Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
BQ24075TRGTT is a 1.5A USB-friendly Li-Ion battery charger and power-path management IC from Texas Instruments. It features adjustable input current limit up to 1.5A, 4.2V charge voltage, and automatic power-path switching. Available from $0.59 in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- BQ24075TRGTT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5877(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 1.5A Adjustable Charge Current with USB-Compatible Input Current Limiting
- Integrated Power-Path Management for Seamless Transition Between Battery and Input Power
- Wide Input Voltage Range 4.35V–6.4V with Up to 26V Transient Tolerance
- Single-Cell Li-Ion/Li-Polymer Charging with Accurate 4.2V Regulation
- Compact 16-Pin QFN Package for Space-Constrained Portable Designs
Applications
The BQ24075TRGTT is widely used in portable consumer electronics such as smartphones, tablets, and wireless earbuds where USB charging and battery management must coexist. Its power-path management enables devices to operate directly from USB input while simultaneously charging the battery, making it ideal for IoT wearables and handheld medical devices. Industrial portable instruments and GPS trackers also benefit from its robust overvoltage tolerance and programmable charge parameters.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | DETECTION THRESHOLD VOLTAGE IS 0.08V; I/P ACCEPTS UP TO 26V WITHOUT DAMAGE, BUT OPERATN IS SUSPENDED |
| 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 | +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 2 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
| Country of Origin | Philippines |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for BQ24075TRGTT:
Texas Instruments Adjustable, 1 Channel, +6.6V, PQCC16
Frequently Asked Questions
What is the maximum charge current of the BQ24075TRGTT?
The BQ24075TRGTT supports a maximum charge current of 1.5A, which is programmable via an external resistor. This makes it suitable for fast-charging single-cell Li-Ion or Li-Polymer batteries in USB-powered portable devices.
What package does the BQ24075TRGTT use and what are its dimensions?
The BQ24075TRGTT comes in a 16-pin Quad Flat No-Lead (QFN) package (JESD-30 code S-PQCC-N16). The compact QFN form factor minimizes PCB footprint, making it ideal for space-constrained designs such as wearables and handheld devices.
Does the BQ24075TRGTT support power-path management?
Yes, the BQ24075TRGTT integrates power-path management, allowing the system load to be powered directly from the USB input while the battery charges simultaneously. When the input is removed, it seamlessly transitions to battery power with a low detection threshold voltage of 0.08V.
What is the input voltage range for the BQ24075TRGTT?
The BQ24075TRGTT operates with an input voltage range of 4.35V to 6.4V. It can withstand transient voltages up to 26V without damage, although normal charging operation is suspended above 6.4V to protect the battery and system.
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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 |
|---|---|---|
| 1+ | $1.1300 | $1.13 |
| 10+ | $0.6076 | $6.08 |
| 25+ | $0.5976 | $14.94 |
| 100+ | $0.5877 | $58.77 |
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