MAX668EUB+T by Analog Devices
1.8V to 28V Input, PWM Step-Up Controllers in µMAX
| Status: | Active |
|---|---|
| Series: | MAX668 |
| RoHS: | Unknown |
Where to Buy
Prices starting from US$3.64
Features
| 1.8V Minimum Start-Up Voltage (MAX669) |
| Wide Input Voltage Range (1.8V to 28V) |
| Tiny 10-Pin µMAX Package |
| Current-Mode PWM and Idle Mode Operation |
| Efficiency Over 90% |
| Adjustable 100kHz to 500kHz Oscillator or SYNC Input |
| 220µA Quiescent Current |
| Logic-Level Shutdown |
| Soft-Start |
Specifications
| VIN (V) (min) | 3 |
|---|---|
| VIN (V) (max) | 28 |
| VOUT1 (V) (min) | 3 |
| VOUT1 (V) (max) | 100 |
| IOUT1 (A) (max) | 6 |
| Switch Type | External |
| Output Adjust. Method | Resistor |
| IQ (mA) (typ) | 0.22 |
| Shutdown Mode Supply Current (µA) (typ) | 3.5 |
| Shutdown Mode Supply Current (µA) (max) | 6 |
| # DC-DC Outputs | 1 |
| Switching Frequency (kHz) | 500 |
| Package/Pins | UMAX/10 |
| BudgetaryPrice (See Notes) | 2.6 |
MAX668EUB+T Semiconductors - ICs by Analog Devices
DC/DC CTRL BOOST/SEPIC 500KHZ UMAX-10
| Status: | Unknown |
|---|---|
| Series: | - |
| RoHS: | Unknown |
Specifications
| Supply Voltage Min | 3V |
|---|---|
| Supply Voltage Max | 28V |
| No. of Outputs | 1 Output, 1Outputs |
| Duty Cycle (%) | 94% |
| Controller IC Case Style | µMAX |
| No. of Pins | 10Pins |
| Switching Frequency | 500kHz |
| Topology | Boost Flyback SEPIC |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | To Be Advised |
| MSL | MSL 1 - Unlimited |
| SVHC | No SVHC (15-Jan-2018) |
Alternative Descriptions
| Dc/Dc Ctrl, Boost/Sepic, 500Khz, Umax-10 | Newark Electronics |
| DC/DC CTRL, BOOST/SEPIC, 500KHZ, UMAX-10 | element14 |
| 1.8V to 28V Input, PWM Step-Up | Analog Devices |
| CURRENT MODE PWM CONTROLLER 1A UMAX10 | RS |
| Boost Switch. Reg Adj Ext. 3-28Vi µMAX1 | Schukat Electronic |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a MAX668EUB+T ?
Additional datasheets, footprints and schematics for MAX668EUB+T are listed on our Part Details page. You can also find images and similar parts to MAX668EUB+T on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX668EUB+T on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX668EUB+T price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the MAX668EUB+T you can contact the distributor directly for product support, shipping queries etc.
Is the MAX668EUB+T RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX668EUB+T have stock available?
Authorised distributors including Newark Electronics, element14, Farnell, Analog Devices and RS have stock available or on a lead time for MAX668EUB+T .
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for MAX668EUB+T often in real-time on the comparison pages.
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