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TI TPS63027YFFR
Switching Voltage Regulators High Efficiency 4.5A Switch Single-Inductor Buck-Boost Converter 25-DSBGA -40 to 125
Brands: TI
Mfr.Part #: TPS63027YFFR
Datasheet: TPS63027YFFR Datasheet (PDF)
Package/Case: DSBGA25
RoHS Status:
Stock Condition: 3000 pcs, New Original
Product Type: Voltage Regulators - DC DC Switching Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.866 | $1.866 |
| 10 | $1.604 | $16.040 |
| 30 | $1.148 | $34.440 |
| 100 | $0.752 | $75.200 |
In Stock:3000 PCS
TPS63027YFFR General Description
The TPS63027 is a high efficiency, low quiescent current buck-boost converters suitable for application where the input voltage is higher or lower than the output. Output currents can go as high as 2 A in boost mode and as high as 4 A in buck mode. The maximum average current in the switches is limited to a typical value of 4.5 A. The TPS63027 regulates the output voltage over the complete input voltage range by automatically switching between buck or boost mode depending on the input voltage ensuring a seamless transition between modes. The buck-boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain highest efficiency. At low load currents, the converter enters Power Save Mode to maintain high efficiency over the complete load current range. There is a PFM/PWM pin that allows the user to choose between automatic PFM/PWM mode operation and forced PWM operation. During PWM mode a fixed-frequency of typically 2.5 MHz is used. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 25-pin WCSP package measuring 2.1 mm × 2.1 mm.
Features
- Real Buck or Boost Operation with Automatic and Seamless Transition Between Buck and Boost Operation
- 2.3 V to 5.5 V Input Voltage Range
- 1.0V to 5.5V Output Voltage Range
- 2 A Continuous Output Current : VIN≥ 2.5 V, VOUT= 3.5 V
- Efficiency up to 96%
- 2.5MHz Typical Switching Frequency
- 35-µA Operating Quiescent Current
- Integrated Soft Start
- Power Save Mode
- True Shutdown Function
- Output Capacitor Discharge Function
- Over-Temperature Protection and Over-Current Protection
- Wide Capacitance Selection
- Small 2.1 mm × 2.1 mm, 25-pin WCSP
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Topology | Buck-Boost | Vin (min) (V) | 2.3 |
| Vin (max) (V) | 5.5 | Vout (max) (V) | 5.5 |
| Vout (min) (V) | 1 | Duty cycle (max) (%) | 100 |
| Features | Enable, Light Load Efficiency, Output discharge, Synchronous Rectification | Switch current limit (typ) (A) | 4.5 |
| Switching frequency (min) (kHz) | 2500 | Switching frequency (max) (kHz) | 2500 |
| Iq (typ) (mA) | 0.035 | Iout (max) (A) | 2 |
| Rating | Catalog | Operating temperature range (°C) | -40 to 125 |
| Type | Converter |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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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 |
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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.
Part points
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The TPS63027YFFR chip is a synchronous step-down converter designed for low power applications. It features a wide input voltage range, high efficiency, and a compact footprint, making it ideal for portable devices and energy harvesting systems. This chip also includes a power good signal to monitor the output voltage, as well as overcurrent and thermal protection features for added reliability.
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Equivalent
Some equivalent products of TPS63027YFFR chip include Texas Instruments TPS63020, TPS63060, and TPS630438. These chips are also buck-boost converters with similar functionality and features, providing efficient power management solutions for various applications. -
Features
- Integrated synchronous buck-boost DC/DC converter - Wide input voltage range from 1.8V to 5.5V - Output voltage adjustable from 1.8V to 5.2V - Efficiency up to 96% - 2.1MHz fixed switching frequency - Short-circuit and overtemperature protection - Small footprint package (2mm x 2mm WQFN) -
Pinout
The TPS63027YFFR is a step-up, step-down converter IC with a 10-pin VSON package. It has an input voltage range of 2.5V to 12V and a maximum output current of 500mA. Its functions include generating regulated output voltages for portable devices, energy harvesting systems, and IoT applications. -
Manufacturer
The manufacturer of the TPS63027YFFR is Texas Instruments. Texas Instruments is an American multinational company that designs and manufactures semiconductor technology for a variety of industries including automotive, aerospace, consumer electronics, and communications. They are known for their products such as analog and digital signal processing (DSP) chips, microcontrollers, and power management devices. -
Application Field
The TPS63027YFFR is commonly used in portable electronics, wearable devices, and IoT applications that require efficient voltage conversion from a single-cell Li-ion battery to a regulated output voltage. It is suitable for applications where space and energy efficiency are crucial, such as smartwatches, fitness trackers, and wireless sensors. -
Package
The TPS63027YFFR chip comes in a 16-pin micro-SMD package, with a form factor of WSON (DSBGA) and a size of 2mm x 1.5mm. It is a highly integrated buck-boost converter designed for portable applications that require a wide input voltage range and low quiescent current.
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