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TI TPS73401DDCR
Low dropout voltage regulator
Brands: TI
Mfr.Part #: TPS73401DDCR
Datasheet: TPS73401DDCR Datasheet (PDF)
Package/Case: SOT23-5
RoHS Status:
Stock Condition: 3,000 pcs, New Original
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.779 | $0.779 |
| 10 | $0.638 | $6.380 |
| 30 | $0.567 | $17.010 |
| 100 | $0.497 | $49.700 |
| 500 | $0.437 | $218.500 |
| 1000 | $0.416 | $416.000 |
In Stock: 3,000 PCS
TPS73401DDCR General Description
With a focus on efficient power management, the TPS73401DDCR from the TPS734xx family of linear regulators offers exceptional performance with minimal ground current requirements. Its impressive features include high PSRR, low noise levels, fast start-up times, and reliable response to line and load transients. By utilizing ceramic capacitors and advanced BiCMOS technology, this regulator achieves a dropout voltage of only 125mV at 250mA output, ensuring optimal power conversion efficiency. The TPS73401DDCR maintains accuracy through a precision voltage reference and feedback loop, providing a consistent 2% accuracy across load, line, process, and temperature variations. Operating within a wide temperature range of -40°C to +125°C, and available in compact ThinSOT-23, 2mm × 2mm SON, and 3mm × 3mm SON packages, this regulator is well-suited for use in wireless handsets, printers, and WLAN cards
Features
- The TPS73 is a highly efficient LDO voltage regulator
- It offers a low quiescent current of 10µA, ideal for battery-powered apps
- The device ensures reliable power conversion with a dropout voltage as low as 170mV at 250mA load
- This is the feature of product TPS73.
- It has a low quiescent current of 10µA, suitable for battery-powered devices
- The device features a small, space-saving SOT-23 package for compact designs
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Adjustable Output, Fixed Output | Iout (max) (A) | 0.25 |
| Vin (max) (V) | 6.5 | Vin (min) (V) | 2.7 |
| Vout (max) (V) | 6.3 | Vout (min) (V) | 1.2 |
| Fixed output options (V) | 1.8, 3, 3.3 | Noise (µVrms) | 28 |
| Iq (typ) (mA) | 0.044 | Thermal resistance θJA (°C/W) | 65 |
| Rating | Catalog | Load capacitance (min) (µF) | 2 |
| Regulated outputs (#) | 1 | Features | Enable |
| Accuracy (%) | 2 | PSRR at 100 KHz (dB) | 28 |
| Dropout voltage (Vdo) (typ) (mV) | 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 |
 |
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 TPS73401DDCR is a low-dropout voltage regulator chip designed to provide a stable output voltage for various electronic devices. It offers a high level of precision, low noise, and low power consumption, making it suitable for use in applications requiring reliable voltage regulation. The chip is compact and easy to integrate into circuit designs, making it a popular choice for many projects.
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Equivalent
The equivalent products of TPS73401DDCR chip are TPS73401D, LM2937S-3.3, and MIC5504-3.3YM5-TR. These are linear voltage regulators that provide a fixed output voltage of 3.3V and have similar features and specifications as the TPS73401DDCR chip. -
Features
- Ultra-low dropout voltage (125mV at full load) - Very low quiescent current (1uA) - High PSRR (65dB at 1kHz) - Fixed voltage regulator (3.0V) - Thermal shutdown and current limit protection - Small DDC package (2x2mm) -
Pinout
The TPS73401DDCR is a 5-pin, low-dropout voltage regulator with a fixed output voltage of 3.3V. Pin functions are as follows: Pin 1 is VIN, Pin 2 is VOUT, Pin 3 is BYPASS, Pin 4 is GND, and Pin 5 is ENABLE. -
Manufacturer
The TPS73401DDCR is manufactured by Texas Instruments, a leading semiconductor company that designs and manufactures analog and digital semiconductors. Texas Instruments is known for producing a wide range of products including microcontrollers, amplifiers, and power management solutions. -
Application Field
The TPS73401DDCR is commonly used in applications requiring a low-dropout, low-quiescent current voltage regulator. It is ideal for battery-powered devices, portable electronics, instrumentation, data acquisition systems, and industrial control systems. Its small size and minimal power consumption make it well-suited for space-constrained and energy-sensitive applications. -
Package
The TPS73401DDCR is a surface-mount package chip available in a 5-pin SC-70 form. The package size is 2mm x 2mm (0.8mm height), making it compact and suitable for small electronic devices.
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