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L78L33ACZTR
Linear Voltage Regulator IC Positive Fixed 1 Output 100mA TO-92-3
Brands: STMICROELECTRONICS
Mfr.Part #: L78L33ACZTR
Datasheet: L78L33ACZTR Datasheet (PDF)
Package/Case: TO-92-3
RoHS Status:
Stock Condition: 7456 pcs, New Original
Product Type: Linear Voltage Regulators
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 5 | $0.139 | $0.695 |
| 50 | $0.112 | $5.600 |
| 150 | $0.100 | $15.000 |
| 500 | $0.085 | $42.500 |
| 2000 | $0.080 | $160.000 |
| 4000 | $0.076 | $304.000 |
In Stock:7456 PCS
L78L33ACZTR General Description
The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or on-card regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L series used as Zener diode/resistor combination replacement, offers e improvement along with lower quiescent current and lower noise.
Features
- Output current up to 100 mA
- Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V thermal overload protection
- Short-circuit protection
- No external components are required
- Available in either ± 4% (A) or ± 8% (C) selection
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Source Content uid | L78L33ACZTR | Rohs Code | Yes |
| Part Life Cycle Code | Active | Ihs Manufacturer | STMICROELECTRONICS |
| Part Package Code | TO-92 | Pin Count | 3 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 | Factory Lead Time | 54 Weeks |
| Samacsys Manufacturer | STMicroelectronics | Adjustability | FIXED |
| Dropout Voltage1-Nom | 1.7 V | Input Voltage Absolute-Max | 30 V |
| Input Voltage-Max | 20 V | Input Voltage-Min | 5.3 V |
| JESD-30 Code | O-XBCY-T3 | JESD-609 Code | e3 |
| Line Regulation-Max | 0.15% | Load Regulation-Max | 0.06% |
| Number of Functions | 1 | Number of Outputs | 1 |
| Number of Terminals | 3 | Operating Temperature TJ-Max | 125 °C |
| Operating Temperature TJ-Min | Output Current1-Max | 0.07 A | |
| Output Voltage1-Max | 3.465 V | Output Voltage1-Min | 3.135 V |
| Output Voltage1-Nom | 3.3 V | Package Body Material | UNSPECIFIED |
| Package Code | TO-92 | Package Equivalence Code | SIP3,.1,50 |
| Package Shape | ROUND | Package Style | CYLINDRICAL |
| Packing Method | TR | Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | Surface Mount | NO |
| Technology | BIPOLAR | Terminal Finish | MATTE TIN |
| Terminal Form | THROUGH-HOLE | Terminal Pitch | 1.27 mm |
| Terminal Position | BOTTOM |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 |
 |
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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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.
Part points
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The L78L33ACZTR is a fixed voltage regulator chip that provides a regulated output voltage of 3.3V with a maximum output current of 100mA. It is ideal for low power applications where a stable voltage supply is required. The chip is available in a small surface-mount package, making it suitable for space-constrained designs.
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Equivalent
The equivalent products of L78L33ACZTR chip are LM2937ET-3.3/NOPB, NJM78L33A, UA78L33ACDR, and MAX8548EUB+T. These ICs are low dropout voltage regulators with an output voltage of 3.3V and a maximum current output of 100mA. -
Features
1. Linear voltage regulator 2. Output voltage of 3.3V 3. Maximum input voltage of 30V 4. Maximum output current of 100mA 5. Low dropout voltage 6. Low quiescent current 7. Overcurrent and thermal protection 8. SOT-89 package 9. Lead (Pb)-free and RoHS compliant -
Pinout
The L78L33ACZTR is a positive voltage regulator with a pin count of 3. Pin 1 is the input voltage, Pin 2 is the ground, and Pin 3 is the output voltage. It provides a fixed output voltage of 3.3V and is commonly used in low power applications. -
Manufacturer
The manufacturer of L78L33ACZTR is STMicroelectronics. STMicroelectronics is a global semiconductor company that designs, develops, manufactures, and markets a wide range of products, including integrated circuits, microcontrollers, sensors, and power management solutions for various applications in the automotive, industrial, communication, consumer, and computer sectors. -
Application Field
The L78L33ACZTR is commonly used in a variety of applications including voltage regulation in power supplies, battery chargers, and voltage converters. It is also used in industrial control systems, automotive electronics, and telecommunications equipment. Its compact size, low dropout voltage, and high output current make it ideal for a wide range of electronic devices. -
Package
The L78L33ACZTR chip is a fixed-voltage linear regulator with a TO-92 package type, a surface-mount SOT-89-3 form, and a maximum size of 4.6 mm x 3.8 mm x 1.55 mm. It has a fixed output voltage of 3.3V and can supply up to 100 mA of current.
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