TPS65053RGET Texas Instruments In Stock
TPS65053RGET is a 4-channel power management IC (PMIC) by Texas Instruments, integrating three DC-DC buck converters and one LDO regulator. Key specs: 2.7V–5.5V input range, up to 3A output current, I2C-controlled power sequencing. From $1.16, in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- —
- Lifecycle
- ACTIVE
- Datasheet
- N/A
- Price
- From $1.1583(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS65053RGET?
- 4-channel PMIC: 3 synchronous buck converters + 1 LDO in a single IC
- Wide input voltage range: 2.7V to 5.5V, compatible with single-cell Li-Ion/Li-Polymer batteries
- I2C interface for dynamic voltage scaling and power sequencing control
- High efficiency synchronous buck conversion reduces power dissipation
- Compact QFN package enables space-constrained portable and wearable designs
What is TPS65053RGET used for?
The TPS65053RGET is designed for portable consumer electronics and battery-powered embedded systems requiring multiple regulated supply rails. It is widely used in smartphones, tablets, handheld industrial devices, and IoT edge nodes where board space is limited and efficient multi-rail power management is critical. Its I2C-programmable output voltages also make it suitable for application processors and FPGAs that demand dynamic voltage scaling during operation.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
What are equivalent replacements for TPS65053RGET?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the input voltage range of the TPS65053RGET?
The TPS65053RGET operates from a 2.7V to 5.5V input voltage, making it compatible with single-cell Li-Ion and Li-Polymer batteries as well as regulated 5V USB power rails in portable applications.
How many power outputs does the TPS65053RGET provide?
The TPS65053RGET integrates four independent power outputs: three synchronous step-down (buck) DC-DC converters and one low-dropout (LDO) linear regulator, enabling a complete multi-rail power solution for application processors and peripheral ICs on a single chip.
Does the TPS65053RGET support I2C control?
Yes, the TPS65053RGET features an I2C-compatible serial interface that allows the host processor to adjust output voltages dynamically, control power sequencing, and monitor device status, which is essential for dynamic voltage scaling in modern SoC and FPGA designs.
What package does the TPS65053RGET use, and why does it matter?
The TPS65053RGET comes in a compact QFN (RGE) package, which offers a small PCB footprint and excellent thermal performance. This makes it ideal for space-constrained portable electronics such as wearables, handheld devices, and IoT modules.
What are common applications for the TPS65053RGET?
Typical applications include smartphones, tablets, portable media players, handheld industrial terminals, IoT gateways, and any battery-powered system requiring multiple regulated power rails with efficient DC-DC conversion and programmable power management.
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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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