Part Details for MC34129DR2 by Freescale Semiconductor
Results Overview of MC34129DR2 by Freescale Semiconductor
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (3 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.
Applications
Energy and Power Systems
Transportation and Logistics
Renewable Energy
Automotive
MC34129DR2 Information
MC34129DR2 by Freescale Semiconductor 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 MC34129DR2
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 238 |
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RFQ |
Part Details for MC34129DR2
MC34129DR2 CAD Models
MC34129DR2 Part Data Attributes
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MC34129DR2
Freescale Semiconductor
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Datasheet
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MC34129DR2
Freescale Semiconductor
1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SO-14
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FREESCALE SEMICONDUCTOR INC | |
| Part Package Code | SOIC | |
| Package Description | PLASTIC, SO-14 | |
| Pin Count | 14 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 12 V | |
| Input Voltage-Min | 4.2 V | |
| JESD-30 Code | R-PDSO-G14 | |
| JESD-609 Code | e0 | |
| Length | 8.65 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 220 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Surface Mount | YES | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 300 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| 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 MC34129DR2
This table gives cross-reference parts and alternative options found for MC34129DR2. 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 MC34129DR2, 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 |
|---|---|---|---|---|
| MC34129D | Motorola Mobility LLC | Check for Price | 1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SO-14 | MC34129DR2 vs MC34129D |
| MC34129D | Freescale Semiconductor | Check for Price | IC,SMPS CONTROLLER,CURRENT-MODE,BIPOLAR,SOP,14PIN,PLASTIC | MC34129DR2 vs MC34129D |
| MC34129DR2 | Motorola Mobility LLC | Check for Price | 1A SWITCHING CONTROLLER, 300kHz SWITCHING FREQ-MAX, PDSO14, PLASTIC, SO-14 | MC34129DR2 vs MC34129DR2 |