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$5000ST LM2931AD33R
Designed for various electronic applications
Brands: STMicroelectronics, Inc
Mfr.Part #: LM2931AD33R
Datasheet: LM2931AD33R Datasheet (PDF)
Package/Case: SOp8
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
RoHS Status:
Stock Condition: 3,472 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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LM2931AD33R General Description
Designed with precision and reliability in mind, the LM2931AD33R offers a regulated voltage supply solution for applications requiring a fixed output voltage of 3.3V. Its low dropout voltage and wide input voltage range make it a versatile choice for diverse power supply designs. Equipped with thermal shutdown and current limiting protection, this regulator prioritizes the safety and longevity of your circuitry, making it an ideal component for battery-powered devices, sensors, and microcontrollers. Easy to install and cost-effective, the LM2931AD33R is a dependable option for powering low voltage circuits with efficiency and peace of mind
Features
- Maintenance-free operation ensured
- High immunity to electromagnetic interference
- Precise voltage regulation and monitoring
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer: | STMicroelectronics | Product Category: | LDO Voltage Regulators |
| RoHS: | Y | Mounting Style: | SMD/SMT |
| Package / Case: | SOIC-8 | Output Voltage: | 3.3 V |
| Output Current: | 100 mA | Number of Outputs: | 1 Output |
| Polarity: | Positive | Quiescent Current: | 30 mA |
| Input Voltage MAX: | 37 V | Input Voltage MIN: | 26 V |
| Output Type: | Fixed | Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C | Dropout Voltage: | 0.09 V |
| Series: | LM2931 | Packaging: | Reel |
| Brand: | STMicroelectronics | Dropout Voltage - Max: | 250 mV at 10 mA |
| Voltage Regulation Accuracy: | 4 % | Ib - Input Bias Current: | 2.5 mA |
| Line Regulation: | 33 mV | Load Regulation: | 33 mV |
| Product Type: | LDO Voltage Regulators | Factory Pack Quantity: | 2500 |
| Subcategory: | PMIC - Power Management ICs | Unit Weight: | 0.052911 oz |
| Tags | LM2931AD, LM2931A, LM2931, LM293, LM29, LM2 | Pin Count | 8 |
| Package Category | Small Outline Packages | Released Date | Nov 22, 2019 |
| Last Modified Date | Mar 7, 2023 4:10 PM UTC |
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.
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 LM2931AD33R is a 3.3V low dropout voltage regulator chip with a maximum input voltage of 26V and a maximum output current of 125mA. It is designed to provide a stable output voltage with minimal power dissipation in applications such as battery-powered systems, post regulators for switching power supplies, and voltage reference.
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Equivalent
The LM2931AD33R chip is equivalent to the following products: 1. LM2931Z-3.3 2. MIC29302BT 3. NCP1117ST33T3G 4. L4931ABDT50-TR 5. TS2950CT-3.3 -
Features
The LM2931AD33R is a low dropout voltage regulator with a 3.3V fixed output. It has a dropout voltage as low as 0.6V at 50mA load. This device operates with low quiescent current and has a wide input voltage range up to 26V. It also includes thermal shutdown and current limit protection features. -
Pinout
The LM2931AD33R is a 3.3V voltage regulator with a 8-pin PDIP package. Its pin functions are as follows: Pin 1, 7: Enable and Ground Pin 2: Input Voltage Pin 3: Output Voltage Pin 4: No Connection Pin 5, 6, 8: No Connection -
Manufacturer
The LM2931AD33R is manufactured by Texas Instruments, a global semiconductor design and manufacturing company. They specialize in developing analog and embedded processing products for a variety of industries, including automotive, industrial, and consumer electronics. -
Application Field
The LM2931AD33R is commonly used in applications where a low dropout voltage regulator is required, such as in battery-powered devices, portable electronics, and automotive applications. It is also suitable for use in industrial control systems, instrumentation, and communication equipment. -
Package
The LM2931AD33R chip is available in a TO-252-2 (DPAK) package. It is in the form of a surface-mount IC. The size of the chip is 6.6mm x 9.7mm x 2.5mm.
Datasheet PDF
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