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ST L4931ABD50-TR
LDO Voltage Regulators 5.0V 0.25A Positive
Brands: STMicroelectronics, Inc
Mfr.Part #: L4931ABD50-TR
Datasheet: L4931ABD50-TR Datasheet (PDF)
Package/Case: SOP8
RoHS Status:
Stock Condition: 2588 pcs, New Original
Product Type: Power Management ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.886 | $0.886 |
| 10 | $0.753 | $7.530 |
| 30 | $0.687 | $20.610 |
| 100 | $0.621 | $62.100 |
| 500 | $0.583 | $291.500 |
| 1000 | $0.562 | $562.000 |
In Stock:2588 PCS
L4931ABD50-TR General Description
The L4931 is a very low drop regulator available in SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages.The very low drop voltage (0.4 V) and the very low quiescent current make it particularly suitable for low noise, low power applications and especially in battery-powered systems.A TTL compatible shutdown logic control function is available in PPAK and SO-8 packages. This means that when the device is used as a local regulator, a part of the board can be put in standby mode, decreasing the total power consumption. It requires only a 2.2 µF capacitor for stability allowing space and cost saving.The L4931 is available as automotive-grade in SO-8 package only. This device is qualified according to the specification AEC-Q100 of the automotive market, in the temperature range from 40 °C to 125 °C, and the statistical tests: PAT, SYL, SBL are performed.
Features
- Very low dropout voltage (0.4 V)
- Very low quiescent current
- Typ. 50 µA in OFF mode, 600 µA in ON mode
- Output current up to 250 mA
- Logic controlled electronic shutdown
- Output voltages: 3.3; 3.5; 5; 12 V
- Automotive-grade product: 3.3 V VOUT in SO-8 package only
- Internal current and thermal limit
- Only 2.2 µF for stability
- Available in ± 1 % (AB) or 2 % (C) selection at 25 °C
- Supply voltage rejection: 70 dB typ. for 5 V version
- Temperature range: from -40 to 125 °C
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Pin Count | 8 | Package Category | Small Outline Packages |
| Released Date | Apr 16, 2015 |
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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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 L4931ABD50-TR is a low-dropout voltage regulator chip commonly used in electronic circuits. It provides a stable output voltage of 5 volts even when the input voltage drops. With a low dropout voltage and low quiescent current, it is suitable for various applications including power supplies, battery-powered systems, and portable devices.
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Equivalent
The equivalent products of the L4931ABD50-TR chip include the L4931CD50-TR and the L4931ABD50R. -
Features
The L4931ABD50-TR is a low dropout linear voltage regulator that can output a fixed 5V. It has a low quiescent current (typically 10μA) and can handle a maximum continuous current of 250mA. This regulator is available in a SOT-89 package and is designed for use in various applications including consumer electronics, industrial equipment, and automotive systems. -
Pinout
The L4931ABD50-TR is a 50V fixed voltage regulator with an SOT-89 package. It has 3 pins: input voltage (VIN), ground (GND), and output voltage (VOUT). It regulates the input voltage to provide a constant output voltage of 50V. -
Manufacturer
The manufacturer of the L4931ABD50-TR is STMicroelectronics. It is a multinational semiconductor company specializing in the production and supply of a wide range of electronic components and solutions. -
Application Field
The L4931ABD50-TR is a low dropout linear voltage regulator. It can be used in various applications where a stable output voltage is required, such as consumer electronics, industrial control systems, and automotive electronics. It is particularly well-suited for powering low voltage microcontrollers, sensors, and other low power devices. -
Package
The L4931ABD50-TR chip comes in a surface mount, DPAK package. Its form is a single-chip integrated voltage regulator, and its size is relatively small.
Datasheet PDF
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