Part Details for MAX1771CSA+ by Maxim Integrated Products
Results Overview of MAX1771CSA+ by Maxim Integrated Products
- Distributor Offerings: (9 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- 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.
MAX1771CSA+ Information
MAX1771CSA+ 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 MAX1771CSA+
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
81Y9277
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Newark | Dc/Dc Ctrl, Boost, 0 To 70Deg C, No. Of Outputs:1Outputs, Topology:Boost (Step Up), Input Voltage Min:2V, Input Voltage Max:16.5V, Max Output Current:2A, Ic Case/Package:Soic, No. Of Pins:8Pins, Ic Mounting:Surface Mount Rohs Compliant: Yes |Maxim Integrated/analog Devices MAX1771CSA+ RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Bulk | 0 |
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$3.4500 / $6.2000 | Buy Now |
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DISTI #
MAX1771CSA+-ND
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DigiKey | IC REG CTRLR BST/BUCK-BST 8SOIC Min Qty: 1 Lead time: 10 Weeks Container: Tube |
1765 In Stock |
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$3.5083 / $6.2000 | Buy Now |
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DISTI #
70157114
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RS | Step-Up DC-DC Controller, 2.0-16.5 Vin,12 V or Adj. Vout, 0 to 70 C, SOIC8 Min Qty: 1 Package Multiple: 1 Container: Bulk | 0 |
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$3.2200 / $4.0300 | RFQ |
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Bristol Electronics | 2 |
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RFQ | ||
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Quest Components | IC,SMPS CONTROLLER,VOLTAGE-MODE,BICMOS,SOP,8PIN,PLASTIC | 221 |
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$2.2410 / $5.6025 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,VOLTAGE-MODE,BICMOS,SOP,8PIN,PLASTIC | 35 |
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$6.6937 / $10.8546 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,VOLTAGE-MODE,BICMOS,SOP,8PIN,PLASTIC | 18 |
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$2.6250 / $5.2500 | Buy Now |
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Quest Components | IC,SMPS CONTROLLER,VOLTAGE-MODE,BICMOS,SOP,8PIN,PLASTIC | 7 |
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$7.2930 / $9.9450 | Buy Now |
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Rochester Electronics | MAX1771 - 12V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controller RoHS: Compliant Status: Active Min Qty: 1 | 90 |
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$2.7400 / $3.4200 | Buy Now |
Part Details for MAX1771CSA+
MAX1771CSA+ CAD Models
MAX1771CSA+ Part Data Attributes
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MAX1771CSA+
Maxim Integrated Products
Buy Now
Datasheet
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Compare Parts:
MAX1771CSA+
Maxim Integrated Products
Switching Controller, Current-mode, 0.5A, 300kHz Switching Freq-Max, BICMOS, PDSO8, SO-8
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | MAXIM INTEGRATED PRODUCTS INC | |
| Part Package Code | SOIC | |
| Package Description | SO-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.31.00.01 | |
| Analog IC - Other Type | SWITCHING CONTROLLER | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE FREQUENCY MODULATION | |
| Input Voltage-Max | 16.5 V | |
| Input Voltage-Min | 3 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 | 0.5 A | |
| Output Voltage-Nom | 12 V | |
| 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 | |
| Supply Current-Max (Isup) | 0.11 mA | |
| Surface Mount | YES | |
| Switcher Configuration | BOOST | |
| Switching Frequency-Max | 300 kHz | |
| Technology | BICMOS | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | MATTE TIN | |
| 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 MAX1771CSA+
This table gives cross-reference parts and alternative options found for MAX1771CSA+. 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 MAX1771CSA+, 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 |
|---|---|---|---|---|
| MAX1771CSA+T | Maxim Integrated Products | $4.1210 | Switching Controller, Current-mode, 0.5A, 300kHz Switching Freq-Max, BICMOS, PDSO8, SO-8 | MAX1771CSA+ vs MAX1771CSA+T |
| MAX1771CSA+ | Analog Devices Inc | $4.8007 | 12V or Adjustable, High-Efficiency, Low IQ, Step-Up DC-DC Controller, 8-SOIC_N-150_MIL, 8 Pins, 0 to 70C | MAX1771CSA+ vs MAX1771CSA+ |
| MAX1771CSA | Maxim Integrated Products | Check for Price | Switching Controller, Current-mode, 0.5A, 300kHz Switching Freq-Max, BICMOS, PDSO8, SO-8 | MAX1771CSA+ vs MAX1771CSA |
MAX1771CSA+ Frequently Asked Questions (FAQ)
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The MAX1771CSA+ requires careful layout and placement to ensure proper operation. It is recommended to follow the layout guidelines provided in the datasheet, including keeping the input and output capacitors close to the IC, and using a solid ground plane to reduce noise and EMI.
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To optimize the performance of the MAX1771CSA+, it is recommended to follow the application guidelines provided in the datasheet, including selecting the correct input and output capacitors, setting the correct output voltage, and ensuring proper thermal management. Additionally, simulation tools such as SPICE models can be used to simulate the performance of the MAX1771CSA+ in the specific application.
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The MAX1771CSA+ has a maximum junction temperature of 150°C. To ensure reliable operation, it is recommended to keep the junction temperature below 125°C. This can be achieved by using a heat sink, ensuring good airflow, and minimizing power dissipation in the IC.
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To troubleshoot issues with the MAX1771CSA+, it is recommended to follow a systematic approach, including checking the input and output voltages, verifying the correct operation of the enable pin, and checking for any signs of overheating or damage to the IC. Additionally, the datasheet and application notes can provide guidance on troubleshooting common issues.
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The MAX1771CSA+ is designed to meet EMI and EMC standards, but it is still important to follow good design practices to minimize EMI and ensure EMC compliance. This includes using a solid ground plane, keeping the input and output capacitors close to the IC, and using shielding and filtering as needed.