TI LM78L12ACM
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA 8-SOIC
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Stock Condition: 8204 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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The LM78L series (LM78Lxx throughout this document) of three terminal positive regulators is available with several fixed output voltages, making them useful in a wide range of applications. Used as a Zener-diode and resistor combination replacement, the LM78Lxx usually provides an effective output impedance improvement of two orders of magnitude and lower quiescent current. These regulators can provide local, on-card regulation, eliminating distribution problems associated with single-point regulation. The available voltages allow the LM78Lxx to be used in logic systems, instrumentation, HiFi, and other solid-state electronic equipment.
The LM78Lxx is available in the plastic TO-92 (LP) package, the SOIC (D) package, and a chip-sized package (8-Bump DSBGA) using TIs DSBGA package technology. With adequate heat sinking, the regulator can deliver 100-mA output current. Current limiting is included to limit the peak output current to a safe value. Safe area protection for the output transistors is provided to limit internal power dissipation. If internal power dissipation is too high for the heat sinking provided, the thermal shutdown circuit prevents the IC from overheating.
See the AN-1112 DSBGA Wafer Level Chip Scale Package application note for DSBGA considerations. For more information on the TO-92 package, see the TO-92 Packing Options/Ordering Instructions application report.
Features
- For lower cost alternative, see the UA78L
- Input voltage up to 30 V
- Output voltage tolerances of ±5% over the temperature range
- Available output voltages: 5 V, 6.2 V, 8.2 V, 9 V, 12 V, and 15 V
- Output current of 100 mA
- Output transistor safe area protection
- Internal thermal overload protection
- Internal short-circuit current limit
- No external components
- Available in tiny DSBGA package
- Available in 3-pin TO-92 and 8-pin SOIC low profile packages
Specifications
Parameter | Value | Parameter | Value |
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Output options | Fixed Output | Iout (max) (A) | 0.1 |
Vin (max) (V) | 30 | Vin (min) (V) | 6.7 |
Vout (max) (V) | 15 | Vout (min) (V) | 5 |
Fixed output options (V) | 5, 6.2, 9, 12, 15 | Noise (µVrms) | 40 |
Iq (typ) (mA) | 2 | Thermal resistance θJA (°C/W) | 108 |
Rating | Catalog | Load capacitance (min) (µF) | 0.01 |
Regulated outputs (#) | 1 | Accuracy (%) | 4 |
PSRR at 100 KHz (dB) | 40 | Dropout voltage (Vdo) (typ) (mV) | 1600 |
Operating temperature range (°C) | -40 to 125, -40 to 85, 0 to 125 |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
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. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
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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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
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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365 days quality guarantee for all products