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TI TPS7A8500ARGRR
Linear Voltage Regulator IC Positive Adjustable/Programmable 1 Output 4A 20-VQFN (3.5x3.5)
Brands: Ti
Mfr.Part #: TPS7A8500ARGRR
Datasheet: TPS7A8500ARGRR Datasheet (PDF)
Package/Case: VQFN-20
RoHS Status:
Stock Condition: 1500 pcs, New Original
Product Type: Linear Regulator
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $5.223 | $5.223 |
| 10 | $4.556 | $45.560 |
| 30 | $4.026 | $120.780 |
| 100 | $3.684 | $368.400 |
In Stock:1500 PCS
TPS7A8500ARGRR General Description
The TPS7A85A is a low-noise (4.4 μVRMS), low dropout linear regulator (LDO) capable of sourcing 4 A with only 240 mV of maximum dropout. The device output voltage is pin-programmable from 0.8 V to 3.95 V and adjustable from 0.8 V to 5.1 V using an external resistor divider.
The combination of low-noise (4.4 μVRMS), high- PSRR, and high output current capability makes the TPS7A85A ideal to power noise-sensitive components such as those found in high-speed communications, video, medical, or test and measurement applications. The high performance of the TPS7A85A limits power-supply-generated phase noise and clock jitter, making this device ideal for powering high-performance serializer and deserializer (SerDes), analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and RF components. Specifically, RF amplifiers benefit from the high-performance and 5.1-V output capability of the device.
For digital loads (such as application-specific integrated circuits (ASICs), field-programmable gate arrays (FPGAs), and digital signal processors (DSPs)) requiring low-input voltage, low-output (LILO) voltage operation, the exceptional accuracy (0.75% over load and temperature), remote sensing, excellent transient performance, and soft-start capabilities of the TPS7A85A ensure optimal system performance.
The versatility of the TPS7A8500A makes the device a component of choice for many demanding applications.
Features
- Low Dropout: 150 mV (Typical) at 4 A
- 0.75% (Maximum) Accuracy Over Line, Load, and Temperature With BIAS
- Output Voltage Noise:
- 4.4 μVRMS at 0.8-V Output
- 7.7 μVRMS at 5.1-V Output
- Input Voltage Range:
- Without BIAS: 1.4 V to 6.5 V
- With BIAS: 1.1 V to 6.5 V
- ANY-OUT? Operation:
- Output Voltage Range: 0.8 V to 3.95 V
- Adjustable Operation:
- Output Voltage Range: 0.8 V to 5.1 V
- Power-Supply Ripple Rejection:
- 40 dB at 500 kHz
- Excellent Load Transient Response
- Adjustable Soft-Start In-Rush Control
- Open-Drain Power-Good (PG) Output
- Stable with a 47-μF or Larger Ceramic Output Capacitor
- θJC = 3.4°C/W
- 3.5-mm × 3.5-mm, 20-Pin VQFN
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | TPS7A8500ARGRR | Pbfree Code | Yes |
| Rohs Code | Yes | Part Life Cycle Code | Active |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | Package Description | VQFN-20 |
| Reach Compliance Code | compliant | Date Of Intro | 2017-06-21 |
| Samacsys Manufacturer | Texas Instruments | Adjustability | ADJUSTABLE |
| JESD-30 Code | S-PQCC-N20 | Moisture Sensitivity Level | 1 |
| Number of Functions | 1 | Number of Outputs | 1 |
| Number of Terminals | 20 | Package Body Material | PLASTIC/EPOXY |
| Package Code | HVQCCN | Package Shape | SQUARE |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 | Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES | Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | NO LEAD | Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 | Manufacturer: | Texas Instruments |
| Product Category: | LDO Voltage Regulators | RoHS: | Details |
| Mounting Style: | SMD/SMT | Package / Case: | VQFN-20 |
| Output Voltage: | Adjustable | Output Current: | 4 A |
| Number of Outputs: | 1 Output | Input Voltage, Min: | 1.1 V |
| Input Voltage, Max: | 6.5 V | PSRR / Ripple Rejection - Typ: | 40 dB |
| Output Type: | Adjustable | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C | Dropout Voltage: | 150 mV |
| Series: | TPS7A85 | Packaging: | Reel |
| Brand: | Texas Instruments | Development Kit: | TPS7A85EVM-754 |
| Dropout Voltage - Max: | 240 mV | Line Regulation: | 0.00035 mV/V |
| Load Regulation: | 0.4 mV/A | Moisture Sensitive: | Yes |
| Operating Supply Current: | 2.8 mA | Output Voltage Range: | 800 mV to 5.1 V |
| Product: | LDO Voltage Regulators | Product Type: | LDO Voltage Regulators |
| Reference Voltage: | 800 mV | Factory Pack Quantity: | 3000 |
| Subcategory: | PMIC - Power Management ICs | Type: | Low Noise LDO |
| Voltage Regulation Accuracy: | 0.75 % | Output options | Adjustable Output, Fixed Output |
| Iout (max) (A) | 4 | Vin (max) (V) | 6.5 |
| Vin (min) (V) | 1.1 | Vout (max) (V) | 5.1 |
| Vout (min) (V) | 0.8 | 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) | 150 |
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.
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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 TPS7A8500ARGRR chip is a synchronous step-down converter that integrates low-dropout voltage regulators, high-speed and low-dropout linear regulators, and power switches. it offers high efficiency and low output voltage ripple, making it suitable for various industrial and automotive applications. the chip provides adjustable output voltage and offers a wide input voltage range for flexible usage. it also features built-in protection mechanisms like thermal shutdown, overcurrent protection, and undervoltage lockout.
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Equivalent
There are no directly equivalent products to the TPS7A8500ARGRR chip. however, some alternatives with similar functionality and features include ti's tps7a8500argt, texas instruments' tps7a85, and maxim integrated's max16059. -
Features
The TPS7A8500ARGRR is a voltage regulator with a low dropout voltage, adjustable output voltage, and a wide input voltage range. it provides low-noise and high-psrr regulation for applications requiring high stability and accuracy, while offering protection features like thermal shutdown, current limit, and reverse current protection. -
Pinout
The TPS7A8500ARGRR is a voltage regulator with 24 pins. it has multiple functions, including providing a stable output voltage and the ability to drive up to 3a of load current, as well as featuring built-in thermal shutdown and over-current protection mechanisms. -
Manufacturer
Texas instruments is the manufacturer of the TPS7A8500ARGRR. it is an american technology company that specializes in designing and manufacturing semiconductors and integrated circuits for various industries including automotive, consumer electronics, industrial, and communications. -
Application Field
The TPS7A8500ARGRR is a voltage regulator that can be used in various application areas such as industrial automation, automotive electronics, and telecommunications. it provides a stable and regulated output voltage, making it suitable for powering sensitive electronic components in these applications. -
Package
The TPS7A8500ARGRR chip is available in a 20-vqfn package type with a 4x4 mm form factor and a size of 16 mm².
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