Part Details for MC44604P by onsemi
Results Overview of MC44604P by onsemi
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (1 option)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Consumer Electronics
Energy and Power Systems
Renewable Energy
MC44604P Information
MC44604P by onsemi 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.
Part Details for MC44604P
MC44604P CAD Models
MC44604P Part Data Attributes
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MC44604P
onsemi
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Datasheet
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MC44604P
onsemi
0.75A SWITCHING CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDIP16, PDIP-16
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ON SEMICONDUCTOR | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | CAN ALSO BE CONFIGURED IN CURRENT MODE | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 18.5 V | |
| Input Voltage-Min | 10 V | |
| Input Voltage-Nom | 12 V | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.175 mm | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -25 °C | |
| Output Current-Max | 0.75 A | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | 235 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.44 mm | |
| Surface Mount | NO | |
| Switcher Configuration | SINGLE | |
| Switching Frequency-Max | 250 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | OTHER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for MC44604P
This table gives cross-reference parts and alternative options found for MC44604P. 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 MC44604P, 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 |
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| MC44604PG | onsemi | Check for Price | 0.75A SWITCHING CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDIP16, LEAD FREE, PLASTIC, DIP-16 | MC44604P vs MC44604PG |
MC44604P Frequently Asked Questions (FAQ)
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A good thermal design is crucial for the MC44604P. Ensure a solid ground plane, use thermal vias, and keep the component away from heat sources. A 2-3 layer PCB with a thermal relief pattern is recommended. Refer to onsemi's application note AND8039/D for more details.
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The input capacitor value depends on the input voltage, output voltage, and desired ripple current. A general rule of thumb is to choose a capacitor with a value between 1-10uF, with a voltage rating at least 1.5 times the input voltage. Consult the datasheet and onsemi's application notes for specific guidance.
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The MC44604P can deliver up to 4A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. Ensure proper thermal design and derate the output current according to the datasheet's thermal derating curves.
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The MC44604P has a built-in OCP feature. Connect a sense resistor (Rs) between the output and GND, and set the OCP threshold voltage (Vocp) using an external resistor divider. Refer to the datasheet and onsemi's application notes for detailed implementation guidelines.
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The EN pin is used to enable or disable the regulator. Tie the EN pin to VIN or a logic high signal to enable the regulator, or tie it to GND or a logic low signal to disable it. Use the EN pin to implement power sequencing, shutdown, or low-power modes.