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$5000MC34063ABD-TR
Buck, Boost Switching Regulator IC Positive or Negative Adjustable 1.25V 1 Output 1.5A (Switch) 8-SOIC (0.154", 3.90mm Width)
Brands: STMicroelectronics
Mfr.Part #: MC34063ABD-TR
Datasheet: MC34063ABD-TR Datasheet (PDF)
Package/Case: 8-SOIC
RoHS Status:
Stock Condition: 8,019 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MC34063ABD-TR General Description
The MC34063A/E series is a monolithic control circuit which delivers the main functions for DC-DC voltage converting.The device contains an internal temperature compensated reference, comparator, duty cycle controlled oscillator with an active current limit circuit, driver and high current output switch. Output voltage is adjustable through two external resistors with a 2% reference accuracy.Employing a minimum number of external components, the MC34063A/E device series is designed for step-down, step-up and voltage-inverting applications.
Features
- Output switch current in excess of 1.5 A
- 2 % reference accuracy
- Low quiescent current: 2.5 mA (typ.)
- Operating from 3 V to 40 V
- Frequency operation to 100 kHz
- Active current limiting
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Active | Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative | Topology | Buck, Boost |
| Output Type | Adjustable | Number of Outputs | 1 |
| Voltage - Input (Min) | 3V | Voltage - Input (Max) | 40V |
| Voltage - Output (Min/Fixed) | 1.25V | Voltage - Output (Max) | 38V |
| Current - Output | 1.5A (Switch) | Frequency - Switching | 33kHz |
| Synchronous Rectifier | No | Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
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 |
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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 |
 |
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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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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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 MC34063ABD-TR is a versatile DC-DC converter chip that can be used in a variety of applications, such as voltage regulation, current control, and LED drivers. It can switch between step-up, step-down, and inverting modes, making it a flexible solution for power management in electronic devices.
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Equivalent
Equivalent products of MC34063ABD-TR chip are LM3478MMX/NOPB, NCP5388DR2G, and LT3476EDD#PBF with similar functions and features for DC-DC converter applications. -
Features
The MC34063ABD-TR is a monolithic control circuit containing all the active functions required for DC-to-DC converters. It operates at a switching frequency of up to 100 kHz, has a 2A peak output current capability, and includes a temperature-compensated reference voltage. It also provides thermal shutdown protection and a built-in current limiting circuit. -
Pinout
MC34063ABD-TR is a buck boost inverting switching regulator with a pin count of 8. It is used in applications such as DC-DC converters and switching regulators. Its functions include step-up, step-down, or inverting voltage conversion, as well as voltage regulation and current limiting. -
Manufacturer
The manufacturer of MC34063ABD-TR is ON Semiconductor. ON Semiconductor is a global leader in efficient power management and semiconductor solutions for a wide range of industries, including automotive, consumer electronics, and industrial. They design and manufacture a variety of analog, digital, and mixed-signal integrated circuits to support various applications. -
Application Field
MC34063ABD-TR is commonly used in various applications such as DC-DC converters, LED drivers, battery chargers, and voltage regulators. It is suitable for a wide range of input voltages and output currents, making it ideal for power supply and battery-powered systems in automotive, industrial, and consumer electronics. -
Package
The MC34063ABD-TR chip is available in a SOIC-8 package, in a surface mount form. The size of the chip is 4.9mm x 3.9mm x 1.65mm.
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