-
Part Symbol
-
Footprint
-
3D Model
Available Download Formats
By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy
Part Details for MC34063ECD-TR by STMicroelectronics
Results Overview of MC34063ECD-TR by STMicroelectronics
- Distributor Offerings: (15 listings)
- Number of FFF Equivalents: (4 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.
MC34063ECD-TR Information
MC34063ECD-TR by STMicroelectronics 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 MC34063ECD-TR
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
DISTI #
38AH8710
|
Newark | Power Management Rohs Compliant: Yes |Stmicroelectronics MC34063ECD-TR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel | 20000 |
|
$0.2800 / $0.3070 | Buy Now |
|
DISTI #
69AH1020
|
Newark | Dc/Dc Conv, 100Khz, 70Deg C, No. Of Outputs:1Outputs, Topology:Buck, Boost, Inverting, Input Voltage Min:3V, Input Voltage Max:40V, Max Output Current:1.5A, Ic Case/Package:Soic, No. Of Pins:8Pins, Ic Mounting:Surface Mount Rohs Compliant: Yes |Stmicroelectronics MC34063ECD-TR RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Cut Tape | 2489 |
|
$0.2010 | Buy Now |
|
DISTI #
45Y6027
|
Newark | Dc-Dc Switching Buck, Boost, Inverting Regulator, Adjustable, 3V-40Vin, 1.25V-38Vout, 1.5Aout, soic-8 Rohs Compliant: Yes |Stmicroelectronics MC34063ECD-TR RoHS: Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 1 Container: Reel | 0 |
|
$0.3280 / $0.3540 | Buy Now |
|
DISTI #
497-7852-1-ND
|
DigiKey | IC REG BUCK BOOST ADJ 1.5A 8SOIC Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
37862 In Stock |
|
$0.2628 / $0.6600 | Buy Now |
|
DISTI #
MC34063ECD-TR
|
Avnet Americas | DC-DC Switching Buck, Boost, Inverting Regulator, Adjustable, 3V-40Vin, 1.25V-38Vout, 1.5Aout,SOIC-8 - Tape and Reel (Alt: MC34063ECD-TR) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 12 Weeks, 0 Days Container: Reel | 20000 |
|
$0.1649 / $0.1683 | Buy Now |
|
DISTI #
69AH1020
|
Avnet Americas | DC-DC Switching Buck, Boost, Inverting Regulator, Adjustable, 3V-40Vin, 1.25V-38Vout, 1.5Aout,SOIC-8 - Product that comes on tape, but is not reeled (Alt: 69AH1020) RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 111 Weeks, 0 Days Container: Ammo Pack | 2489 Partner Stock |
|
$0.4250 / $0.7170 | Buy Now |
|
DISTI #
511-MC34063ECD-TR
|
Mouser Electronics | Switching Voltage Regulators 3.0 to 40V DC-DC Cnv RoHS: Compliant | 4126 |
|
$0.2380 / $0.6600 | Buy Now |
|
DISTI #
V36:1790_06555992
|
Arrow Electronics | Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 12 Weeks Date Code: 2406 | Americas - 2500 |
|
$0.1833 | Buy Now |
|
|
STMicroelectronics | DC-DC CONVERTER CONTROL CIRCUITS RoHS: Compliant Min Qty: 1 | 4126 |
|
$0.3200 / $0.6500 | Buy Now |
|
DISTI #
81753886
|
Verical | Conv DC-DC 3V to 40V Inv/Step Up/Step Down Single-Out 1.5A 8-Pin SO N T/R RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Date Code: 2406 | Americas - 2500 |
|
$0.1833 | Buy Now |
Part Details for MC34063ECD-TR
MC34063ECD-TR CAD Models
MC34063ECD-TR Part Data Attributes
|
|
MC34063ECD-TR
STMicroelectronics
Buy Now
Datasheet
|
Compare Parts:
MC34063ECD-TR
STMicroelectronics
DC-DC CONVERTER CONTROL CIRCUITS
|
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Part Package Code | SOIC | |
| Package Description | ROHS COMPLIANT, SO-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 111 Weeks | |
| Samacsys Manufacturer | STMicroelectronics | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Input Voltage-Max | 40 V | |
| Input Voltage-Min | 3 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e3 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1.5 A | |
| 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 | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 100 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Matte Tin (Sn) - annealed | |
| 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 MC34063ECD-TR
This table gives cross-reference parts and alternative options found for MC34063ECD-TR. 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 MC34063ECD-TR, 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 |
|---|---|---|---|---|
| KA34063ADTF | Rochester Electronics LLC | Check for Price | 1.5 A SWITCHING REGULATOR, 100 kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 | MC34063ECD-TR vs KA34063ADTF |
| MC34063ADR2G | Rochester Electronics LLC | Check for Price | 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, LEAD FREE, SOIC-8 | MC34063ECD-TR vs MC34063ADR2G |
| MC33063ADR2 | Rochester Electronics LLC | Check for Price | 1.5A SWITCHING REGULATOR, 100kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 | MC34063ECD-TR vs MC33063ADR2 |
| MC34063ADG | onsemi | $0.3446 | Buck / Boost / Inverting Regulator, Switching, 1.5 A TA= 0°C to +70°C, SOIC-8 Narrow Body, 98-TUBE | MC34063ECD-TR vs MC34063ADG |
MC34063ECD-TR Frequently Asked Questions (FAQ)
-
The maximum input voltage that can be applied to the MC34063ECD-TR is 40V. Exceeding this voltage may damage the device.
-
To ensure stability in the output voltage, it is recommended to use a minimum output capacitance of 10uF and a minimum ESR of 0.1 ohms. Additionally, the output voltage should be decoupled from the input voltage using a capacitor with a value of at least 10uF.
-
The maximum output current that the MC34063ECD-TR can deliver is 1.5A. Exceeding this current may cause the device to overheat or fail.
-
The inductor value depends on the input voltage, output voltage, and output current. A general rule of thumb is to choose an inductor with a value between 10uH and 100uH. The datasheet provides a formula to calculate the inductor value based on the application requirements.
-
The compensation pin (pin 5) is used to compensate for the internal voltage regulator's output voltage. A capacitor and resistor network can be connected to this pin to adjust the output voltage and ensure stability.