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Part Details for MC34063ADE4 by Texas Instruments
Results Overview of MC34063ADE4 by Texas Instruments
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (7 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
MC34063ADE4 Information
MC34063ADE4 by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for MC34063ADE4
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
595-MC34063ADE4
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Mouser Electronics | Switching Voltage Regulators 1.5-A Boost/Buck Inv erting Swtch Reg ALT 595-MC34063AD RoHS: Compliant | 12018 |
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$0.7070 / $2.5400 | Buy Now |
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Vyrian | Other Function Semiconductors | 3266 |
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RFQ | |
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Win Source Electronics | IC REG BUCK BOOST INV ADJ 8SOIC | 55510 |
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$0.1417 / $0.1829 | Buy Now |
Part Details for MC34063ADE4
MC34063ADE4 CAD Models
MC34063ADE4 Part Data Attributes
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MC34063ADE4
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
MC34063ADE4
Texas Instruments
1.5-A boost, buck, inverting switching regulator, operation from 0°C to 70°C 8-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, MS-012AA, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Outputs | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.5 A | |
| Output Voltage-Max | 40 V | |
| Output Voltage-Min | 1.25 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 4 mA | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 100 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for MC34063ADE4
This table gives cross-reference parts and alternative options found for MC34063ADE4. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MC34063ADE4, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MC34063EBD | STMicroelectronics | Check for Price | DC-DC CONVERTER CONTROL CIRCUITS | MC34063ADE4 vs MC34063EBD |
| MC34063ADRE4 | Texas Instruments | Check for Price | 1.5-A Boost/Buck/Inverting Switching Regulator 8-SOIC 0 to 70 | MC34063ADE4 vs MC34063ADRE4 |
| MC34063ADX | Fairchild Semiconductor Corporation | Check for Price | Switching Regulator, Voltage-mode, 1.5A, 100kHz Switching Freq-Max, BIPolar, PDSO8, SOP-8 | MC34063ADE4 vs MC34063ADX |
| MC34063ADR2G | Rochester Electronics LLC | Check for Price | 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 | MC34063ADE4 vs MC34063ADR2G |
| MC33063ADG4 | Texas Instruments | Check for Price | 1.5-A boost, buck, inverting switching regulator, operation from -40°C to 85°C 8-SOIC -40 to 85 | MC34063ADE4 vs MC33063ADG4 |
| MC33063ADX | onsemi | Check for Price | Buck / Boost / Inverting Regulator, Switching, 1.5 A, 3000-REEL | MC34063ADE4 vs MC33063ADX |
| MC34063ADX | Rochester Electronics LLC | Check for Price | 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, SOP-8 | MC34063ADE4 vs MC34063ADX |
MC34063ADE4 Frequently Asked Questions (FAQ)
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The maximum input voltage is 40V, but it's recommended to keep it below 35V for reliable operation.
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The inductor value depends on the output voltage, current, and switching frequency. A good starting point is to use the inductor selection guide in the datasheet or online tools like TI's Power Stage Designer.
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The compensation pin is used to stabilize the feedback loop. A capacitor and resistor network is typically connected between the compensation pin and ground to set the desired gain and phase margin.
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Yes, the MC34063ADE4 can be used in a synchronous rectification configuration, but it requires additional external components and careful design to ensure proper operation.
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The MC34063ADE4 has built-in overcurrent protection, but it's still important to add external protection mechanisms, such as a current sense resistor and a thermal shutdown circuit, to ensure reliable operation.