Part Details for MC34671AEPR2 by Freescale Semiconductor
Results Overview of MC34671AEPR2 by Freescale Semiconductor
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (0 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Internet of Things (IoT)
Environmental Monitoring
Financial Technology (Fintech)
Smart Cities
Transportation and Logistics
Agriculture Technology
Telecommunications
Virtual Reality (VR), Augmented Reality (AR), and Vision Systems
Education and Research
Consumer Electronics
Security and Surveillance
Audio and Video Systems
Computing and Data Storage
Healthcare
Entertainment and Gaming
MC34671AEPR2 Information
MC34671AEPR2 by Freescale Semiconductor is a Power Management Circuit.
Power Management Circuits 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 MC34671AEPR2
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
2156-MC34671AEPR2-ND
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DigiKey | IC BATT CHG LI-ION 1CELL 8UDFN Min Qty: 216 Lead time: 1 Weeks Container: Bulk MARKETPLACE PRODUCT |
4319 In Stock |
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$1.3900 | Buy Now |
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Bristol Electronics | 3000 |
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RFQ | ||
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Quest Components | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 | 2400 |
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$2.0925 / $4.1850 | Buy Now |
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Rochester Electronics | Power Supply Support Circuit, Adjustable, 1 Channel RoHS: Compliant Status: Active Min Qty: 1 | 4319 |
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$0.8297 / $1.3400 | Buy Now |
Part Details for MC34671AEPR2
MC34671AEPR2 CAD Models
MC34671AEPR2 Part Data Attributes
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MC34671AEPR2
Freescale Semiconductor
Buy Now
Datasheet
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Compare Parts:
MC34671AEPR2
Freescale Semiconductor
Battery Charger, single cell, 0.6Amp, QFN 8, Reel
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | FREESCALE SEMICONDUCTOR INC | |
| Part Package Code | DFN | |
| Package Description | 2 X 3 MM, 0.65 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, PLASTIC, UDFN-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Adjustable Threshold | YES | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| JESD-30 Code | R-PDSO-N8 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Channels | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVSON | |
| Package Equivalence Code | SOLCC8,.11,20 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.65 mm | |
| Supply Voltage-Max (Vsup) | 10 V | |
| Supply Voltage-Min (Vsup) | 2.6 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Width | 2 mm |
MC34671AEPR2 Frequently Asked Questions (FAQ)
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The recommended layout and placement for the MC34671AEPR2 involves keeping the input and output capacitors close to the device, using a solid ground plane, and minimizing the length of the input and output traces. A 4-layer PCB with a dedicated power plane and a solid ground plane is recommended.
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To optimize the compensation network, start with the recommended values in the datasheet and then adjust the resistors and capacitors based on the specific application requirements. Use a network analyzer or simulation tools to fine-tune the compensation network for optimal stability and performance.
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The MC34671AEPR2 has a maximum junction temperature of 150°C. Ensure good thermal conductivity by using a heat sink or thermal pad, and keep the device away from heat sources. Monitor the device temperature and adjust the thermal design as needed to prevent overheating.
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The enable pin (EN) is active-high, so connect it to a logic high (VCC) to enable the device. When EN is low, the device is in shutdown mode, and the output is disabled. Use a pull-up resistor to ensure the EN pin is not floating.
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The input voltage range for the MC34671AEPR2 is 2.5V to 5.5V, and the maximum input current is 1A. Ensure the input voltage and current are within these limits to prevent damage to the device.