MAX668EUB
IC REG CTRLR MULT TOP 10UMAX
Pmic Voltage Regulators Dc Dc Switching Controllers
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Obsolete
$3.02 / unit (market reference)
MOQ: 100 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | MAX668EUB |
| Package / Case | 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Boost, Flyback, SEPIC |
| Frequency - Switching | 100kHz ~ 500kHz |
| Number of Outputs | 1 |
| Supplier Device Package | 10-uMAX/uSOP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
MAX668EUB by Rochester Electronics, LLC is a Boost, Flyback, SEPIC IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) 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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All Technical Specifications
| Function | Step-Up, Step-Up/Step-Down |
| Topology | Boost, Flyback, SEPIC |
| Clock Sync | Yes |
| Output Type | Transistor Driver |
| Output Phases | 1 |
| Control Features | Enable, Frequency Control |
| Duty Cycle (Max) | 90% |
| Number of Outputs | 1 |
| Output Configuration | Positive, Isolation Capable |
| Frequency - Switching | 100kHz ~ 500kHz |
| Synchronous Rectifier | No |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 28V |
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