High-Voltage Operation (up to 36VIN) |
Efficiency > 90% |
Output Power Capability Exceeds 50W |
10-Pin µMax Package |
Low-Dropout Voltage |
100% (max) Duty Cycle |
90µA Quiescent Current |
4µA Shutdown Current |
Up to 330kHz Switching Frequency |
Output Voltage 5V or 3.3V (MAX1744) Adjustable 1.25V to 18V (MAX1745) |
5V or 3.3V (MAX1744) |
Adjustable 1.25V to 18V (MAX1745) |
Current-Limited Control Scheme |
VIN (V) (min) | 4.5 |
---|---|
VIN (V) (max) | 36 |
VOUT1 (V) (min) | 1.25 |
VOUT1 (V) (max) | 18 |
IOUT1 (A) (max) | 10 |
Switch Type | External |
Output Adjust. Method | Resistor |
# DC-DC Outputs | 1 |
Switching Frequency (kHz) | 330 |
Package/Pins | UMAX/10 |
BudgetaryPrice (See Notes) | 3.52 |
Supply Voltage Min | 4.5V |
---|---|
Supply Voltage Max | 36V |
No. of Outputs | 1 Output, 1Outputs |
Duty Cycle (%) | 100% |
Controller IC Case Style | µMAX |
No. of Pins | 10Pins |
Switching Frequency | 330kHz |
Topology | Buck (Step Down) |
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) |
Adjustable Output Voltage Max | 18V |
Adjustable Output Voltage Min | 1.25V |
Frequency | 330kHz |
Operating Temperature Range | -40°C to +85°C |
Output Current | 90µA |
Primary Input Voltage | 36V |
Ic, Step Dwn Cntrl, 330Khz, Tssop-10 | Newark Electronics |
IC, STEP DWN CNTRL, 330KHZ, TSSOP-10 | element14 |
Buck Switch. Reg Adj Ext. 4,5-36Vi µMAX1 | Schukat Electronic |
Where can I find additional details, specifications and documents for a MAX1745EUB+ ?
Additional datasheets, footprints and schematics for MAX1745EUB+ are listed on our Part Details page. You can also find images and similar parts to MAX1745EUB+ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for MAX1745EUB+ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view MAX1745EUB+ price breaks, MOQs, lead times, inventory and SKUs from distributors.
Who can I contact for technical support of the product?
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Is the MAX1745EUB+ RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for MAX1745EUB+ have stock available?
Authorised distributors including CoreStaff, Newark Electronics, element14, Farnell and Schukat Electronic have stock available or on a lead time for MAX1745EUB+ .
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