TPS65014RGZTG4 Texas Instruments Integrated Circuit (Quad Flat No-Lead) In Stock
Texas Instruments TPS65014RGZTG4 is a single-channel lithium-ion and lithium-polymer battery charge controller in a 48-pin QFN package. It features adjustable threshold voltage, battery monitoring, and protection functions. Available from stock worldwide with competitive pricing.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 48
- Lifecycle
- OBSOLETE
- Datasheet
- TPS65014RGZTG4 Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Single-channel Li-Ion/Li-Polymer charge control with adjustable threshold voltage for flexible battery management
- Integrated battery monitor and protector functions in a compact 48-pin QFN (7x7 mm) package
- RoHS-compliant (JESD-609 e4) construction with plastic/epoxy body for lead-free designs
Applications
The TPS65014RGZTG4 is well-suited for portable consumer electronics such as smartphones, tablets, and handheld medical devices that rely on single-cell lithium-ion or lithium-polymer batteries. Its integrated battery monitoring and protection functions make it ideal for power management subsystems in IoT sensor nodes and wearable devices requiring safe, efficient charging. Designers also deploy this device in industrial handheld equipment where adjustable charge thresholds and compact QFN packaging are critical design constraints.
Specifications
| Pbfree Code | Yes |
| YTEOL | 0 |
| Adjustable Threshold | YES |
| Analog IC - Other Type | BATTERY MONITOR/PROTECTOR |
| JESD-30 Code | S-PQCC-N48 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC48,.27SQ,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) | 0.07mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Supply Voltage-Nom (Vsup) | 3.6V |
| 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 |
| 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 | 8542.39.00.60 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What battery chemistries does the TPS65014RGZTG4 support, and what is its channel count?
The TPS65014RGZTG4 supports both lithium-ion and lithium-polymer battery chemistries with 1 channel, making it a single-cell charge controller. Its adjustable threshold voltage allows designers to fine-tune charge termination voltage across the typical 4.1 V to 4.2 V Li-Ion range.
For a compact wearable design, how does the TPS65014RGZTG4 package size compare to alternatives in JESD-30 standard nomenclature?
The TPS65014RGZTG4 uses the S-PQCC-N48 package per JESD-30, corresponding to a 48-pin QFN with a 0.27-inch (approximately 6.86 mm) square body outline. This footprint is substantially smaller than equivalent TQFP-48 solutions and suits compact PCB layouts where board space under 7x7 mm is available.
When would TPS65014RGZTG4 be preferred over a simpler 2-pin battery protector IC in an IoT device?
When a design requires more than basic overcurrent protection—such as programmable charge voltage thresholds, multi-function battery monitoring over 1 channel, and integration of charge control logic—the TPS65014RGZTG4 provides those capabilities in a single IC. A simple 2-pin protector IC only handles overcurrent cutoff at a fixed threshold, while this device supports adjustable thresholds and richer system-level protection, reducing external component count by at least 3 to 5 discrete parts.
Is TPS65014RGZTG4 RoHS compliant and what is its lead-free coding?
Yes, the TPS65014RGZTG4 carries a JESD-609 code of e4, which designates it as fully lead-free and RoHS compliant. The package body is plastic/epoxy construction with a Pb-free finish, making it suitable for consumer electronics subject to EU RoHS directives requiring less than 0.1% lead by weight.
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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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