| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MAX742EPP | Maxim Integrated Products | Check for Price | Switching Controller, Current-mode, 0.125A, 200kHz Switching Freq-Max, MOS, PDIP20 | MAX742CPP vs MAX742EPP |
Part Details for MAX742CPP by Maxim Integrated Products
Results Overview of MAX742CPP by Maxim Integrated Products
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Request Part)
- 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
Education and Research
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Electronic Manufacturing
MAX742CPP Information
MAX742CPP by Maxim Integrated Products 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 MAX742CPP
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | Switching Controller, Current-mode, 0.125A, 200kHz Switching Freq-Max, MOS, PDIP20 RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 2534 |
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$4.2600 / $5.3300 | Buy Now |
US Tariff Estimator: MAX742CPP by Maxim Integrated Products
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
MAX742CPP Part Data Attributes
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MAX742CPP
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
MAX742CPP
Maxim Integrated Products
Switching Controller, Current-mode, 0.125A, 200kHz Switching Freq-Max, MOS, PDIP20
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | DIP | |
| Package Description | Plastic, Dip-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Analog IC - Other Type | Switching Controller | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 10 V | |
| Input Voltage-Min | 4.2 V | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e0 | |
| Length | 26.16 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 0.125 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Peak Reflow Temperature (Cel) | 245 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 4.572 Mm | |
| Surface Mount | No | |
| Switcher Configuration | Single | |
| Switching Frequency-Max | 200 Khz | |
| Technology | Mos | |
| Temperature Grade | Commercial | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for MAX742CPP
This table gives cross-reference parts and alternative options found for MAX742CPP. 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 MAX742CPP, 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.
MAX742CPP Frequently Asked Questions (FAQ)
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The recommended layout and routing for the MAX742CPP involves keeping the analog and digital grounds separate, using a solid ground plane, and minimizing the length of the input traces. Additionally, it's recommended to use a low-ESR capacitor for the VCC bypass and to place it as close to the VCC pin as possible.
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To ensure the MAX742CPP is properly powered up and initialized, it's recommended to follow a specific power-up sequence. First, apply VCC, then apply VLOGIC, and finally apply the analog input signal. Additionally, it's recommended to add a power-on reset circuit to ensure the device is properly initialized.
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The maximum input signal amplitude that the MAX742CPP can handle without distortion or clipping is dependent on the specific application and the gain setting. However, as a general rule, the input signal amplitude should be limited to 2Vpp to ensure optimal performance and to prevent clipping or distortion.
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To troubleshoot common issues with the MAX742CPP, such as oscillations or instability, it's recommended to check the power supply voltage, ensure proper grounding and shielding, and verify that the input signal is within the recommended range. Additionally, it's recommended to use a scope to visualize the input and output signals and to identify any potential issues.
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The recommended operating temperature range for the MAX742CPP is -40°C to +85°C. However, it's recommended to check the specific datasheet for the exact temperature range, as it may vary depending on the specific package and application.