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Orders Over
$5000TI TPS7A4901DRBR
Minimum Output Voltage of 1.2V and Maximum Output Voltage of 33V
Brands: Texas Instruments
Mfr.Part #: TPS7A4901DRBR
Datasheet: TPS7A4901DRBR Datasheet (PDF)
Package/Case: VSON (DRB)-8
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
RoHS Status:
Stock Condition: 3,000 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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TPS7A4901DRBR General Description
The TPS7A4901DRBR is a low-dropout (LDO) voltage regulator IC (integrated circuit) manufactured by Texas Instruments. LDO voltage regulators are commonly used in electronic circuits to provide stable and precise voltage regulation.
Features
Voltage Regulation: The TPS7A4901DRBR is designed to regulate an input voltage to a specific, stable output voltage. It is capable of providing both positive and negative voltage regulation, making it versatile for various applications.
Low Dropout Voltage: This LDO regulator is known for its low dropout voltage. The dropout voltage is the minimum voltage difference between the input and output voltage at which the regulator can maintain stable output voltage. A low dropout voltage is essential for applications where the input voltage is close to the desired output voltage.
Output Voltage: The TPS7A4901DRBR can provide a precise and stable output voltage. The specific output voltage can be set or adjusted according to the application's requirements.
Output Current: The regulator is designed to provide a specific maximum output current, and this current rating is a crucial parameter for choosing the right regulator for your application.
Low Noise: It typically has low output voltage noise, which is essential for applications where clean and stable power is required, such as in analog and RF circuits.
Thermal Overload Protection: The IC often includes thermal overload protection mechanisms to prevent overheating and damage to the device.
Small Package: It is typically available in a small package to save space on the PCB (Printed Circuit Board).
Application
The TPS7A4901DRBR and other similar LDO regulators are widely used in various electronic devices and systems, including battery-powered devices, analog and mixed-signal circuits, embedded systems, and more. They help ensure that sensitive components and circuits receive a stable and noise-free power supply.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Name | TPS7A4901DRBR | Product Type | LDO Voltage Regulator IC |
| Manufacturer | Texas Instruments | Output Voltage Range | Adjustable, 0.8V to 5V |
| Output Current | Up to 100mA | Input Voltage Range | 2.7V to 5.5V |
| Dropout Voltage | 140mV (typical at 100mA load) | Operating Temperature Range | -40°C to +125°C |
| Package / Case | SON-6 (Small Outline No-Lead 6) | Output Voltage Accuracy | ±1% (typical) |
| Features | Low dropout voltage, adjustable output, low quiescent current | Applications | Power management in various electronic devices |
| feature-type | LDO | feature-number-of-outputs | 1 |
| feature-polarity | Positive | feature-accuracy- | ±1.5 |
| feature-process-technology | feature-output-type | Adjustable | |
| feature-output-voltage-v | 1.194 to 33 | feature-maximum-output-current-a | 0.15 |
| feature-minimum-input-voltage-v | 3 | feature-maximum-input-voltage-v | 36 |
| feature-maximum-dropout-voltage-current-v | 0.6@150mA | feature-line-regulation | 0.086%Vo(Typ) |
| feature-load-regulation | 0.04%Vo(Typ) | feature-maximum-power-dissipation-mw | 1830 |
| feature-packaging | Tape and Reel | feature-rad-hard | No |
| feature-pin-count | 8 | feature-supplier-package | VSON EP |
| feature-standard-package-name1 | SON | feature-cecc-qualified | No |
| feature-esd-protection | Yes | feature-escc-qualified | |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No | feature-svhc-exceeds-threshold | No |
| Output options | Adjustable Output | Iout (max) (A) | 0.15 |
| Vin (max) (V) | 36 | Vin (min) (V) | 3 |
| Vout (max) (V) | 33 | Vout (min) (V) | 1.2 |
| Noise (µVrms) | 15 | Iq (typ) (mA) | 0.06 |
| Thermal resistance θJA (°C/W) | 48 | Rating | Catalog |
| Load capacitance (min) (µF) | 2.2 | Regulated outputs (#) | 1 |
| Accuracy (%) | 2.5 | PSRR at 100 KHz (dB) | 54 |
| Dropout voltage (Vdo) (typ) (mV) | 260 |
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 |
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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.
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 TPS7A4901DRBR is a low-dropout linear regulator chip designed for use in various power management applications. It offers a high level of precision and efficiency, making it ideal for use in systems requiring stable and accurate voltage regulation. The chip features a wide input voltage range, low quiescent current, and thermal shutdown protection, making it a versatile and reliable option for power management needs.
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Equivalent
The equivalent products of TPS7A4901DRBR chip are TPS74901DRBR, TPS7A4901DGNR, TPS7A4901DGN, TPS74901DRBT, and TPS7A4901DGNR. These products are similar in their voltage regulation capabilities and use in various electronic devices. -
Features
The TPS7A4901DRBR is a high-voltage, ultra-low-IQ, 150-mA low-dropout linear regulator with a high PSRR and a wide input voltage range. It is designed for applications that require high performance and low power consumption, such as battery-powered devices, portable electronics, and industrial equipment. -
Pinout
The TPS7A4901DRBR is a 6-pin, low-dropout linear voltage regulator with an adjustable output voltage. It has input voltage range of 1.4V to 18V and output voltage range of 0.8V to 17V. The device is used for powering low-voltage, noise-sensitive applications such as data converters, portable instrumentation, and RF transceivers. -
Manufacturer
The manufacturer of the TPS7A4901DRBR is Texas Instruments. Texas Instruments is a global semiconductor design and manufacturing company known for producing a wide range of integrated circuits and analog chips for various applications including automotive, industrial, and consumer electronics. The company is headquartered in Dallas, Texas, and was founded in 1930. -
Application Field
The TPS7A4901DRBR is commonly used in various electronic devices such as smartphones, tablets, laptops, and other portable electronics to provide voltage regulation and power management for efficient operation. It can also be used in industrial applications, automotive systems, and telecommunications equipment to ensure stable power supply and performance. -
Package
The TPS7A4901DRBR chip comes in a 20-SOIC package, with a reel form for easy assembly. The size of the chip is 5mm x 6.4mm x 1.75mm.
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