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TI TPS7A8801RTJT
LDO Voltage Regulators Dual 1A LDO
Brands: TI
Mfr.Part #: TPS7A8801RTJT
Datasheet: TPS7A8801RTJT Datasheet (PDF)
Package/Case: QFN-20
RoHS Status:
Stock Condition: 5271 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 | $2.758 | $2.758 |
| 10 | $2.426 | $24.260 |
| 30 | $2.221 | $66.630 |
| 250 | $1.547 | $386.750 |
| 500 | $1.452 | $726.000 |
| 1000 | $1.410 | $1410.000 |
In Stock:5271 PCS
TPS7A8801RTJT 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. |
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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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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 TPS7A8801RTJT chip is a low-dropout (LDO) linear regulator designed for powering sensitive analog circuits. It features ultra-low noise and high power supply rejection ratio (PSRR), making it ideal for noise-sensitive applications such as sensors, ADCs, and RF circuits. With a wide input voltage range and adjustable output voltage, it offers flexible and reliable power management solutions.
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Equivalent
The equivalent products of TPS7A8801RTJT chip are TPS7A8001, TPS7A8201, TPS7A8301, TPS7A8501, and TPS7A8601. These are all low-dropout (LDO) voltage regulators with similar features and performance characteristics as the TPS7A8801RTJT chip. -
Features
1. Ultra-low dropout voltage (50mV at 1A) 2. High output accuracy 1% 3. High input voltage range (0.9V to 6.5V) 4. Ultra-low noise (6.5µVRMS) 5. High PSRR (79dB at 100kHz) 6. Low quiescent current (65µA) 7. Available in a small, space-saving package. -
Pinout
The TPS7A8801RTJT is a voltage regulator with a 3.3V output voltage. It has a 3x3-mm, 10-pin WSON package and provides high PSRR and ultra-low noise. The device is suitable for portable and precision applications requiring low-noise power sources. -
Manufacturer
The TPS7A8801RTJT is manufactured by Texas Instruments, a leading semiconductor company that designs and produces a wide range of analog and digital integrated circuits. Texas Instruments specializes in creating innovative solutions for a variety of industries including automotive, industrial, and consumer electronics. -
Application Field
The TPS7A8801RTJT is commonly used in applications such as industrial equipment, test and measurement components, communication systems, and medical devices. This low-dropout regulator offers high accuracy and low noise, making it ideal for precision circuits that require stable power supply voltages. -
Package
The TPS7A8801RTJT chip comes in a 20-pin, VQFN package with a form factor of tape and reel. The size of the chip is 4mm x 4mm.
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