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TI TPS62090RGTR
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VFQFN Exposed Pad
Brands: TI
Mfr.Part #: TPS62090RGTR
Datasheet: TPS62090RGTR Datasheet (PDF)
Package/Case: QFN-16
RoHS Status:
Stock Condition: 6388 pcs, New Original
Product Type: Switching Converters, Regulators & Controllers
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.480 | $0.480 |
| 10 | $0.391 | $3.910 |
| 30 | $0.347 | $10.410 |
| 100 | $0.303 | $30.300 |
| 500 | $0.276 | $138.000 |
| 1000 | $0.263 | $263.000 |
In Stock:6388 PCS
TPS62090RGTR General Description
The TPS6209x devices are a family of high frequency synchronous step down converters optimized for small solution size, high efficiency and suitable for battery powered applications. To maximize efficiency, the converters operate in pulse width modulation (PWM) mode with a nominal switching frequency of 2.8 MHz/1.4 MHz and automatically enter power save mode operation at light load currents. When used in distributed power supplies and point of load regulation, the devices allow voltage tracking to other voltage rails and tolerate output capacitors ranging from 10 µF up to 150 µF and beyond. Using the DCS-Control™ topology the devices achieve excellent load transient performance and accurate output voltage regulation.
The output voltage start-up ramp is controlled by the softstart pin, which allows operation as either a standalone power supply or in tracking configurations. Power sequencing is also possible by configuring the enable and power good pins. In power save mode, the devices operate at typically 20 µA quiescent current. Power save mode is entered automatically and seamlessly maintaining high efficiency over the entire load current range.
Features
- 2.5 V to 6 V Input Voltage Range
- DCS-Control™
- 95% Converter Efficiency
- Power Save Mode
- 20 µA Operating Quiescent Current
- 100% Duty Cycle for Lowest Dropout
- 2.8 MHz/1.4 MHz Typical Switching Frequency
- 0.8 V to VIN Adjustable Output Voltage
- Fixed Output Voltage Versions
- Output Discharge Function
- Adjustable Softstart
- Hiccup Short Circuit Protection
- Output Voltage Tracking
- Pin-to-pin compatible with TPS62095
Application
- Portable devices such as smartphones, tablets, and portable media players
- Battery-powered equipment
- Wireless communication devices
- Solid-state drives (SSDs)
- Industrial applications
- Power management for embedded systems
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Vin (min) (V) | 2.5 | Vin (max) (V) | 6 |
| Vout (min) (V) | 0.8 | Vout (max) (V) | 6 |
| Iout (max) (A) | 3 | Iq (typ) (mA) | 0.02 |
| Switching frequency (min) (kHz) | 1400 | Switching frequency (max) (kHz) | 2800 |
| Features | Enable, Light load efficiency, Output discharge, Over Current Protection, Power good, Pre-Bias Start-Up, Soft Start Adjustable, Synchronous Rectification, Tracking, UVLO fixed | Operating temperature range (°C) | -40 to 85 |
| Rating | Catalog | Regulated outputs (#) | 1 |
| Control mode | Constant on-time (COT), DCS-Control | Duty cycle (max) (%) | 100 |
| Type | Converter |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the TPS62090RGTR component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : TPS62090RGTT
Brands :
Package :
Description : TPS62090RGTT from Texas Instruments: Similar IC with the same features and specifications but offered in a different package option.
Part points
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The TPS62090RGTR chip is a high efficiency synchronous step-down converter designed for low power applications. It features an input voltage range of 2.3V to 6V, an output voltage range of 0.9V to 4V, and an adjustable switching frequency up to 1.5MHz. This chip is ideal for a variety of battery-powered applications, such as smartphones, tablets, and wearable devices.
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Equivalent
Some equivalent products of TPS62090RGTR chip are TPS62090ADGST, TPS620925YFFT, and TPS62091RGTR. These chips are DC/DC converters with similar specifications and features, such as wide input voltage range, high efficiency, and small form factor. -
Features
1. Input voltage range of 2.4V to 6V 2. Output voltage range of 0.6V to 5.5V 3. Adjustable output voltage with 1% accuracy 4. 3.5A continuous output current 5. Ultra-low quiescent current of 30µA 6. Seamless transition between PWM and PFM mode 7. Frequency synchronization and phase-shifting capabilities -
Pinout
The TPS62090RGTR is a 20-pin buck converter with a 2.4 MHz switching frequency that regulates input voltage and outputs a stable voltage for various applications. It includes features such as soft-start, power-good indicator, and overcurrent protection. The device is commonly used in portable applications where space is limited. -
Manufacturer
The manufacturer of the TPS62090RGTR is Texas Instruments. Texas Instruments is a global semiconductor company that designs and manufactures a wide range of analog and digital integrated circuits, including power management solutions like the TPS62090RGTR. They are known for their innovation and expertise in developing advanced technology for various industries. -
Application Field
The TPS62090RGTR is commonly used in applications requiring a compact, high-efficiency, low-power step-down converter. It is suitable for use in portable electronic devices, battery-powered systems, USB-powered devices, and other applications where small size, high efficiency, and low power consumption are critical design requirements. -
Package
The TPS62090RGTR chip comes in a QFN package type, in a Tape & Reel form, and has a size of 3x3 mm.
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