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TI LP3981IMM-3.3
Linear Voltage Regulator IC Positive Fixed 1 Output 300mA 8-VSSOP
Brands: Texas Instruments
Mfr.Part #: LP3981IMM-3.3
Datasheet: LP3981IMM-3.3 Datasheet (PDF)
Package/Case: 8-VSSOP
RoHS Status:
Stock Condition: 6,965 pcs, New Original
Product Type: Voltage Regulators , Linear, Low Drop Out Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.640 | $0.640 |
| 200 | $0.248 | $49.600 |
| 500 | $0.240 | $120.000 |
| 1000 | $0.235 | $235.000 |
In Stock: 6,965 PCS
LP3981IMM-3.3 General Description
The LP3981IMM-3.3 stands out as a premier regulator designed to excel in battery-powered systems, delivering top-notch performance with its ultra-low-noise operation, extremely low dropout voltage, and minimal quiescent current. This device is engineered to prioritize efficiency and prolong battery life, making it an excellent choice for applications that require reliable power management solutions. With only a slight increase in ground current during dropout mode, the LP3981IMM-3.3 ensures optimal energy conservation, making it a practical option for mobile phone and wireless device applications. Moreover, this regulator offers outstanding power supply rejection at low frequencies, maintaining stable and consistent performance even at lower input voltages commonly seen in battery-operated circuits. Available in compact VSSOP-8 and WSON packages, the LP3981IMM-3.3 can provide up to 300 mA output from an input range of 2.5V to 6V, all while consuming less than 1 µA in disable mode for enhanced power efficiency. Standard output voltage options include 2.5V, 2.7V, 2.8V, 2.83V, 3V, 3.03V, and 3.3V, with the flexibility for customized outputs available through your local TI sales office. Performance specifications are guaranteed across a wide temperature range of -40°C to +125°C, making the LP3981IMM-3.3 a versatile and dependable choice for diverse application needs
Features
- Wide Temperature Range
- Rapid Startup Time
- Precise Voltage Control
- Fault Tolerant Design
- Safe Operating Margin
- High Reliability Design
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Manufacturer | Texas Instruments | Product Category | LDO Voltage Regulators |
| RoHS | N | Mounting Style | SMD/SMT |
| Package / Case | VSSOP-8 | Output Voltage | 3.3 V |
| Output Current | 300 mA | Number of Outputs | 1 Output |
| Polarity | Positive | Quiescent Current | 210 uA |
| Input Voltage, Min | 2.7 V | Input Voltage, Max | 6 V |
| Output Type | Fixed | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C | Dropout Voltage | 132 mV |
| Series | LP3981 | Brand | Texas Instruments |
| Dropout Voltage - Max | 0.005 V at 1 mA, 0.133 V at 200 mA, 0.2 V at 300 mA | Ib - Input Bias Current | 170 uA |
| Operating Supply Current | 70 uA | Pd - Power Dissipation | 476 mW |
| Product Type | LDO Voltage Regulators | Factory Pack Quantity | 1000 |
| Subcategory | PMIC - Power Management ICs | Voltage Regulation Accuracy | 2 % |
| Unit Weight | 0.000649 oz |
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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Step2 :Vacuum packaging
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Step4 :Individual packaging
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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.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products
