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TI TPS7A2050PDBVR
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23-5
Brands: TI
Mfr.Part #: TPS7A2050PDBVR
Datasheet: TPS7A2050PDBVR Datasheet (PDF)
Package/Case: SOT23-5
Product Type: LDO Voltage Regulators
RoHS Status:
Stock Condition: 7229 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS7A2050PDBVR General Description
The TPS7A20 is an ultra-small, low-dropout (LDO) linear regulator that can source 300 mA of output current. The TPS7A20 is designed to provide low noise, high PSRR, and excellent load and line transient performance that can meet the requirements of RF and other sensitive analog circuits. Using innovative design techniques, the TPS7A20 offers an ultra-low noise performance without the addition of a noise bypass capacitor. The TPS7A20 also provides the advantage of low quiescent current, which can be ideal for battery-powered applications. With an input voltage range of 1.6 V to 6.0 V and an output range of 0.8 V to 5.5 V, the TPS7A20 can be used for a wide variety of applications. The device uses a precision reference circuit to provide a maximum accuracy of 1.5% over load, line, and temperature variations.
The TPS7A20 features an internal soft-start to lower the inrush current, thus minimizing the input voltage drop during start up. The device is stable with small ceramic capacitors, allowing for a small overall solution size.
The TPS7A20 has a smart enable input circuit with an internally controlled pulldown resistor that keeps the LDO disabled even when the EN pin is left floating and helps eliminate the external components used to pulldown the EN pin.
Features
- Low output voltage noise: 7 µVRMS
- No noise-bypass capacitor required
- High PSRR: 95 dB at 1 kHz
- Very low IQ: 6.5 µA
- Input voltage range: 1.6 V to 6.0 V
- Output voltage range: 0.8 V to 5.5 V
- Output voltage tolerance: ±1.5% (max)
- Very low dropout:
- 140 mV (max) at 300 mA (VOUT = 3.3 V)
- 145 mV (max) at 300 mA (VOUT = 3.3 V, DBV)
- Low inrush current
- Smart enable pulldown
- Stable with 1-µF minimum ceramic output capacitor
- Packages:
- 1-mm × 1-mm X2SON
- 0.616-mm × 0.616-mm DSBGA
- 2.90-mm × 1.60-mm SOT23-5
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Fixed Output | Iout (max) (A) | 0.3 |
| Vin (max) (V) | 6 | Vin (min) (V) | 1.6 |
| Vout (max) (V) | 5.5 | Vout (min) (V) | 0.8 |
| Fixed output options (V) | 0.9, 1.05, 1.1, 1.2, 1.5, 1.8, 1.82, 1.85, 2, 2.2, 2.4, 2.5, 2.7, 2.8, 2.85, 2.9, 3, 3.1, 3.2, 3.3, 3.6, 4, 4.2, 4.5, 5, 5.5 | Noise (µVrms) | 7 |
| Iq (typ) (mA) | 0.0065 | Thermal resistance θJA (°C/W) | 179.1, 199.6, 201.4 |
| Rating | Catalog | Load capacitance (min) (µF) | 1 |
| Regulated outputs (#) | 1 | Features | Enable, Output discharge |
| Accuracy (%) | 1.5 | PSRR at 100 KHz (dB) | 60 |
| Dropout voltage (Vdo) (typ) (mV) | 110 |
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 | |
|---|---|---|
 |
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.
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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 TPS7A2050PDBVR is a low-dropout voltage regulator (LDO) chip designed for use in applications requiring a stable and low-noise power supply. It has a maximum input voltage of 16V and can provide an output voltage ranging from 1.2V to 5.5V with a maximum output current of 500mA. Its small package size and high efficiency make it ideal for portable devices and industrial applications.
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Equivalent
The equivalent products of the TPS7A2050PDBVR chip are the TPS7A2050PDBVT and TPS7A2050PDBVRG4 from Texas Instruments. These devices are low-dropout voltage regulators with similar specifications and features to the TPS7A2050PDBVR. -
Features
The TPS7A2050PDBVR is a low-dropout linear regulator with ultra-low noise, low quiescent current, and high PSRR, making it ideal for sensitive analog and RF applications. It has a wide input voltage range of 2.7V to 5.5V and a fixed output voltage of 5V with a 2% accuracy. -
Pinout
The TPS7A2050PDBVR is a 8-pin low-dropout voltage regulator with a maximum input voltage of 20V. It provides output voltages from 1.2V to 15V with an accuracy of ±2%. The device is ideal for powering sensitive analog circuits or low-noise applications due to its low noise output. -
Manufacturer
The manufacturer of TPS7A2050PDBVR is Texas Instruments Incorporated. Texas Instruments is a global technology company that designs and manufactures semiconductors and various integrated circuits for a wide range of electronic devices and systems. They are known for their contributions to the automotive, industrial, and consumer electronics markets. -
Application Field
The TPS7A2050PDBVR is commonly used in applications such as industrial automation, test and measurement equipment, data acquisition systems, medical devices, and other precision analog and sensor applications where low noise and high efficiency are crucial. It is also suitable for portable and battery-powered devices due to its low dropout voltage and ultra-low quiescent current. -
Package
The TPS7A2050PDBVR chip is a voltage regulator IC. It comes in a SOT-23 package with 5 pins. It measures 2.8mm x 2.9mm and is available in a form factor that is small and compact, making it suitable for space-constrained applications.
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