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TI TPS7A8801RTJR
Linear Voltage Regulator IC Positive Adjustable 2 Output 1A 20-QFN (4x4)
Brands: TI
Mfr.Part #: TPS7A8801RTJR
Datasheet: TPS7A8801RTJR Datasheet (PDF)
Package/Case: QFN
RoHS Status:
Stock Condition: 4367 pcs, New Original
Product Type: Voltage Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $2.199 | $2.199 |
| 10 | $1.917 | $19.170 |
| 30 | $1.741 | $52.230 |
| 100 | $1.382 | $138.200 |
| 500 | $1.300 | $650.000 |
| 1000 | $1.264 | $1264.000 |
In Stock:4367 PCS
TPS7A8801RTJR General Description
The TPS7A88 is a dual, low-noise (3.8 µVRMS), low-dropout (LDO) voltage regulator capable of sourcing 1 A per channel with only 200 mV of maximum dropout.
The TPS7A88 provides the flexibility of two independent LDOs and approximately 50% smaller solution size than two single-channel LDOs. Each output is adjustable with external resistors from 0.8 V to 5.0 V. The TPS7A88 wide input-voltage range supports operation as low as 1.4 V and up to 6.5 V.
With 1% output voltage accuracy (over line, load, and temperature) and soft-start capabilities to reduce in-rush current, the TPS7A88 is ideal for powering sensitive analog low-voltage devices [such as voltage-controlled oscillators (VCOs), analog-to-digital converters (ADCs), digital-to-analog converters (DACs), high-end processors, and field-programmable gate arrays (FPGAs)].
The TPS7A88 is designed to power up noise-sensitive components such as those found in high-speed communication, video, medical, or test and measurement applications. The very low 4-µVRMS output noise and wideband PSRR (40 dB at 1 MHz) minimizes phase noise and clock jitter. These features maximize performance of clocking devices, ADCs, and DACs.
Features
- Two Independent LDO Channels
- Low Output Noise: < 3.8 µVRMS (10 Hz–100 kHz)
- Low Dropout: 200 mV (Max) at 1 A
- Wide Input Voltage Range: 1.4 V to 6.5 V
- Wide Output Voltage Range: 0.8 V to 5.0 V
- High Power-Supply Ripple Rejection:
- 75 dB at DC
- 40 dB at 100 kHz
- 40 dB at 1 MHz
- 1.0% Accuracy Over Line, Load, and Temperature
- Excellent Load Transient Response
- Adjustable Start-Up In-Rush Control
- Selectable Soft-Start Charging Current
- Independent Open-Drain Power-Good (PG) Outputs
- Stable with a 10-µF or Larger Ceramic Output Capacitor
- 4-mm × 4-mm, 20-Pin WQFN Package
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Adjustable Output | Iout (max) (A) | 1 |
| Vin (max) (V) | 6.5 | Vin (min) (V) | 1.4 |
| Vout (max) (V) | 5.2 | Vout (min) (V) | 0.8 |
| Noise (µVrms) | 3.8 | Iq (typ) (mA) | 2 |
| Thermal resistance θJA (°C/W) | 33 | Rating | Catalog |
| Load capacitance (min) (µF) | 10 | Regulated outputs (#) | 2 |
| Features | Enable, Foldback Overcurrent protection, Power good, Soft start | Accuracy (%) | 1 |
| PSRR at 100 KHz (dB) | 48 | Dropout voltage (Vdo) (typ) (mV) | 130 |
| Operating temperature range (°C) | -40 to 125 |
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. |
 |
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 TPS7A8801RTJR is a voltage regulator chip designed by Texas Instruments. It is a high-performance, low-dropout (LDO) regulator that offers very low output noise, high power-supply rejection ratio, and excellent load and line transient responses. The chip is commonly used in various applications, including portable devices, power supplies, and industrial equipment, where stable and reliable voltage regulation is required.
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Equivalent
Equivalent products of TPS7A8801RTJR chip are TPS7A8801, TPS7A8825RTJT, TPS7A8801DRTJR, and TPS7A8825DRTJT. -
Features
TPS7A8801RTJR is a high-efficiency, low-quiescent-current voltage regulator. It has a wide input voltage range, low dropout voltage, and operates in low-power mode. It offers excellent transient response and can provide up to 150 mA of output current. It also includes thermal shutdown protection and enables low-power device designs. -
Pinout
The TPS7A8801RTJR is a 3-pin regulator. It is a low-dropout (LDO) linear regulator with an output voltage range from 0.8V to 5.5V. The pin count is three, and it provides a regulated output voltage with low dropout voltage and low noise for various applications, such as data communication, consumer electronics, and industrial systems. -
Manufacturer
Texas Instruments is the manufacturer of the TPS7A8801RTJR. It is a semiconductor company that designs and produces a wide range of integrated circuits, including analog and digital signal processors, microcontrollers, and power management chips. -
Application Field
The TPS7A8801RTJR is a high-performance, low-dropout (LDO) voltage regulator. It can be used in a wide range of applications, including smartphones, tablets, portable audio devices, and industrial automation equipment. It provides excellent output voltage accuracy, low noise, and high power supply rejection ratio, making it suitable for various precision and noise-sensitive circuits. -
Package
The TPS7A8801RTJR chip has a package type of QFN and a form of surface mount. The size of the chip is 5mm x 5mm.
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