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TI TPS7A3901DSCR
This LDO regulator is designed to efficiently regulate both positive and negative voltage sources
Brands: Texas Instruments
Mfr.Part #: TPS7A3901DSCR
Datasheet: TPS7A3901DSCR Datasheet (PDF)
Package/Case: WSON (DSC)-10
RoHS Status:
Stock Condition: 11500 pcs, New Original
Product Type: Voltage Regulators - Linear
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.792 | $2.792 |
| 10 | $2.418 | $24.180 |
| 30 | $2.186 | $65.580 |
| 100 | $1.800 | $180.000 |
| 500 | $1.691 | $845.500 |
| 1000 | $1.644 | $1644.000 |
In Stock:11500 PCS
TPS7A3901DSCR General Description
The TPS7A3901DSCR is a voltage regulator integrated circuit (IC) manufactured by Texas Instruments. It belongs to the TPS7A39xx family of low-dropout (LDO) regulators, designed for use in various power management applications. Here are some key details:1. **Voltage Regulation**: The TPS7A3901DSCR provides a fixed output voltage, typically ranging from 1.2V to 5.5V, depending on the specific variant.2. **Low Dropout Voltage**: It features a low dropout voltage, which means it can maintain stable output voltage even when the input voltage is only slightly higher than the desired output voltage.3. **High Accuracy**: The device offers high accuracy in voltage regulation, ensuring precise and consistent output voltage over temperature and load variations.4. **Low Quiescent Current**: It has a low quiescent current, reducing power consumption when the load is light or inactive, thus extending battery life in portable applications.5. **Protection Features**: The IC includes protection features such as thermal shutdown and overcurrent protection, enhancing reliability and safety in operation.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Dual output, Negative and Positive, Adjustable Output | Iout (max) (A) | 0.15 |
| Vin (max) (V) | 33 | Vin (min) (V) | -33 |
| Vout (max) (V) | 30 | Vout (min) (V) | 1.2 |
| Noise (µVrms) | 15 | Iq (typ) (mA) | 0.075 |
| Thermal resistance θJA (°C/W) | 44 | Rating | Catalog |
| Load capacitance (min) (µF) | 10 | Regulated outputs (#) | 2 |
| Features | Enable, Soft start | Accuracy (%) | 2.5 |
| PSRR at 100 KHz (dB) | 56 | Dropout voltage (Vdo) (typ) (mV) | 238 |
| Operating temperature range (°C) | -40 to 125 |
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 TPS7A3901DSCR is a chip that is used in power supply applications. It is a low-dropout (LDO) linear regulator with a wide input voltage range and a high output current capability. The chip features a low noise output voltage, excellent ripple rejection, and a low dropout voltage. It is commonly used in automotive, industrial, and telecommunications applications to provide stable and reliable power to electronic circuits.
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Features
The TPS7A3901DSCR is a low-dropout (LDO) voltage regulator with a wide input voltage range of 1.5V to 20V. It provides a fixed output voltage of 3.3V and a maximum output current of 150mA. The device features low dropout voltage, low quiescent current, and precision over-current and thermal protection. -
Pinout
The TPS7A3901DSCR is a 10-pin, low-dropout (LDO) linear voltage regulator. Its pin functions include VIN (input voltage), GND (ground), EN (enable pin), BYP (bypass capacitor pin), VOUT (output voltage), TSET (output voltage adjust pin), PG (power good indicator), NC (no connect), NC2 (no connect), and EN2 (enable2 pin). -
Manufacturer
The TPS7A3901DSCR is manufactured by Texas Instruments. Texas Instruments is an American semiconductor design and manufacturing company that produces various integrated circuits and electronic components for a wide range of applications, including consumer electronics, industrial equipment, and automotive systems. -
Application Field
The TPS7A3901DSCR is a low-dropout linear voltage regulator primarily used in industrial equipment, telecommunications, test and measurement equipment, and automotive applications. It is designed to provide stable and regulated voltage supply for microprocessors, analog sensors, and other low-power components. -
Package
The TPS7A3901DSCR is a chip with a package type of VSON (Very Small Outline No-Lead). It comes in a form of reel, and its size is very small and compact.
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