MAX1771CPA
IC REG CTRLR BST/BUCK-BST 8DIP
Pmic Voltage Regulators Dc Dc Switching Controllers
8-DIP (0.300", 7.62mm)
Obsolete
$2.48 / unit (market reference)
MOQ: 122 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAX1771CPA |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Topology | Boost, Buck-Boost |
| Frequency - Switching | 300kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 8-PDIP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MAX1771CPA by Rochester Electronics, LLC is a Boost, Buck-Boost IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 8-DIP (0.300", 7.62mm) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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Alternatives & Replacements
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All Technical Specifications
| Function | Step-Up, Step-Up/Step-Down |
| Topology | Boost, Buck-Boost |
| Clock Sync | No |
| Output Type | Transistor Driver |
| Output Phases | 1 |
| Control Features | Enable |
| Duty Cycle (Max) | 92% |
| Number of Outputs | 1 |
| Output Configuration | Positive |
| Frequency - Switching | 300kHz |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 16.5V |
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