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TI TPS7A8400ARGRR
3-A, low-input voltage (1.1-V), high-precision, voltage regulator with power good
Brands: Texas Instruments
Mfr.Part #: TPS7A8400ARGRR
Datasheet: TPS7A8400ARGRR Datasheet (PDF)
Package/Case: VQFN (RGR)-20
Product Type: LDO Voltage Regulators
RoHS Status:
Stock Condition: 6231 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomTPS7A8400ARGRR General Description
The TPS7A8400ARGRR is a low-dropout (LDO) voltage regulator with a wide input voltage range of 0.9V to 6.5V and an output voltage range of 0.6V to 5.5V. It has a maximum output current of 200mA and features ultra-low noise performance, making it ideal for sensitive applications such as RF, audio, and medical devices.This LDO regulator is designed for high-precision voltage regulation with an output voltage accuracy of ±1% over the entire temperature range. It also has a high power supply rejection ratio (PSRR) of 70dB at 1kHz, ensuring stable output voltage even in noisy environments.The TPS7A8400ARGRR is available in a small 3mm x 3mm VQFN package, making it suitable for space-constrained applications. It also offers protection features such as thermal shutdown and current limit to ensure safe operation under fault conditions.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Adjustable Output, Fixed Output | Iout (max) (A) | 3 |
| Vin (max) (V) | 6.5 | Vin (min) (V) | 1.1 |
| Vout (max) (V) | 5.15 | Vout (min) (V) | 0.5 |
| Noise (µVrms) | 4.4 | Iq (typ) (mA) | 2.8 |
| Thermal resistance θJA (°C/W) | 43 | Rating | Catalog |
| Load capacitance (min) (µF) | 47 | Regulated outputs (#) | 1 |
| Features | Enable, Foldback Overcurrent protection, Output discharge, Power good, Soft start | Accuracy (%) | 0.75 |
| PSRR at 100 KHz (dB) | 25 | Dropout voltage (Vdo) (typ) (mV) | 110 |
| 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 TPS7A8400ARGRR is a 200-mA, low-dropout linear regulator (LDO) capable of sourcing 200 mA with excellent line and load transient performance. The device operates from a typical input voltage of 2.7 V to 5.5 V and is optimized for noise-sensitive applications. It features a low-noise output, excellent transient response, and very low dropout (200 mV at 200 mA).
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Equivalent
Some equivalent products of the TPS7A8400ARGRR chip are TPS7A8400A, TPS7A8400AML, TPS7A8400MDA, TPS7A8400MRGPT, and TPS7A8400QDGNRQ1. These chips are part of the same series and offer similar features and performance characteristics. -
Features
The TPS7A8400ARGRR is a low-dropout voltage regulator with a high input voltage range of up to 36V. It offers an ultra-low noise output, high PSRR, excellent line and load transient responses, and accurate output voltage regulation. Additionally, it has thermal shutdown and current limit protection features for improved reliability. -
Pinout
The TPS7A8400ARGRR is a 20-pin programmable power management integrated circuit with an adjustable voltage output. It functions as a low-dropout linear regulator for industrial or automotive applications. -
Manufacturer
The manufacturer of the TPS7A8400ARGRR is Texas Instruments, a multinational semiconductor design and manufacturing company specializing in analog and embedded processing products. They are known for their wide range of electronic components used in various industries such as automotive, consumer electronics, and industrial applications. -
Application Field
The TPS7A8400ARGRR is commonly used in applications requiring ultra-low noise, high PSRR precision voltage regulation. This includes audio equipment, precision measurement devices, high-resolution imaging systems, medical equipment, industrial control systems, and other applications that demand high performance and low noise voltage regulation. -
Package
The TPS7A8400ARGRR chip comes in a WQFN package, with a form of surface mount, and a size of 3.00 mm x 3.00 mm.
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