TPS62090RGTT Texas Instruments Power Supply (Quad Flat No-Lead) In Stock
TPS62090RGTT is a 3A synchronous step-down DC-DC converter with DCS Control, supporting 2.5V to 6V input and up to 97% efficiency. Ideal for battery-powered portable devices. Available in 16-pin QFN package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- TPS62090RGTT Datasheet PDF
- Category
- Power Supply
- Price
- From $1.6138(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
- 3A output current with up to 97% peak efficiency using DCS Control technology
- Wide 2.5V to 6V input voltage range supports single-cell Li-ion and multi-cell battery applications
- Compact 16-pin QFN (3mm x 3mm) package minimizes board space for space-constrained designs
- Voltage-mode PWM control with fast transient response ensures stable output under dynamic load conditions
- Integrated synchronous rectifier eliminates the need for an external Schottky diode
Applications
The TPS62090RGTT is widely used in portable consumer electronics such as smartphones, tablets, and wearables where high efficiency and compact size are critical. It also suits industrial handheld equipment and IoT sensor nodes powered by Li-ion or alkaline batteries, delivering stable regulated voltage with minimal heat dissipation. Additionally, it is applied in DSP and FPGA core power supplies where tight voltage regulation and fast load transient performance are required.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 2.5V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Output Current-Max | 3A |
| Output Voltage-Max | 6V |
| Output Voltage-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2800kHz |
| 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 |
| ## TPS62090RGTT Alternates Showing results | Image |
| 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 TPS62090RGTT:
Switching Regulator, Voltage-mode, 3A, 2800kHz Switching Freq-Max, BICMOS, PQCC16
suggested
suggested
suggested
Switching Regulator, Voltage-mode, 3A, 2800kHz Switching Freq-Max, PQCC16
Frequently Asked Questions
What is the input voltage range and maximum output current of the TPS62090RGTT?
The TPS62090RGTT operates from a 2.5V to 6V input voltage range with a nominal input of 3.6V, and provides a maximum continuous output current of 3A. This makes it well suited for single-cell Li-ion battery applications.
What control technique does the TPS62090RGTT use and what efficiency can it achieve?
The TPS62090RGTT uses Texas Instruments' proprietary DCS (Direct Control with Seamless transition) technology combined with voltage-mode pulse width modulation (PWM). It achieves up to 97% peak conversion efficiency, significantly reducing power loss and heat generation in battery-powered designs.
What package does the TPS62090RGTT come in and is it RoHS compliant?
The TPS62090RGTT is housed in a 16-pin Quad Flat No-Lead (QFN) package with a compact 3mm x 3mm footprint, identified by JESD-30 code S-PQCC-N16. It is fully RoHS compliant (Pbfree Code: Yes, JESD-609 Code: e4), making it suitable for lead-free manufacturing processes.
What are typical applications for the TPS62090RGTT?
Typical applications include portable consumer electronics (smartphones, tablets, wearables), IoT sensor nodes, industrial handheld devices, and DSP or FPGA core power supplies. Its high efficiency and small package make it ideal for any space-constrained, battery-powered system requiring up to 3A of regulated output current.
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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+ | $2.3625 | $2.36 |
| 10+ | $2.2130 | $22.13 |
| 25+ | $2.0252 | $50.63 |
| 100+ | $1.8195 | $181.95 |
| 250+ | $1.6713 | $417.82 |
| 500+ | $1.6138 | $806.92 |
In Stock · 24h Response · Worldwide Shipping
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