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| Place of Origin | Call |
| Brand Name | Maxim Integrated |
| Certification | ROHS |
| Model Number | MAX618EEE+ |
Product Details
The MAX618 CMOS, PWM, step-up DC-DC converter generates output voltages up to 28V and accepts inputs from +3V to +28V. An internal 2A, 0.3Ω switch eliminates the need for external power MOSFETs while supplying output currents up to 500mA or more. A PWM control scheme combined with Idle Mode™ operation at light loads minimizes noise and ripple while maximizing efficiency over a wide load range. No-load operating current is 500μA, which allows efficiency up to 93%.
● Adjustable Output Voltage Up to +28V
● Up to 93% Efficiency
● Wide Input Voltage Range (+3V to +28V)
● Up to 500mA Output Current at +12V
● 500μA Quiescent Supply Current
● 3μA Shutdown Current
● 250kHz Switching Frequency
● Small 1W, 16-Pin QSOP Package
● Industrial +24V and +28V Systems
● LCD Displays
● Palmtop Computers
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Maxim Integrated |
| Product Category | DC Switching Regulators |
| Series | MAX618 |
| Type | Voltage Converter |
| Packaging | Tube Alternate Packaging |
| Unit-Weight | 0.010159 oz |
| Mounting-Style | SMD/SMT |
| Package-Case | 16-SSOP (0.154", 3.90mm Width) |
| Operating-Temperature | -40°C ~ 85°C (TA) |
| Mounting-Type | Surface Mount |
| Output-Type | Adjustable |
| Function | Step-Up |
| Supplier-Device-Package | 16-QSOP |
| Number-of-Outputs | 1 Output |
| Topology | Boost |
| Frequency-Switching | 250kHz |
| Current-Output | 1.4A (Switch) |
| Output-Configuration | Positive |
| Output Voltage | 3V |
| Voltage-Output-Max | 28V |
| Synchronous-Rectifier | No |
| Voltage-Input-Min | 3V |
| Voltage-Input-Max | 28V |
| Maximum Operating Temperature | + 85 C |
| Operating temperature range | - 40 C |
| Output-Voltage | 12 V |
| Input-Voltage-MAX | 28 V |
| Output-Current | 500 mA |
| Switching-Frequency | 250 kHz |
| Input-Voltage-MIN | 3 V |
| Part-#-Aliases | MAX618 |
| Package-Case | QSOP-16 |
Who we are?
is a professional electronic marketing corporation entirely engaged in the fields of semi-conductors and electronic components sale and service for clients over 10 years, specialize in selling the new and unused, original factory sealed packing electronic components. specialize in IC,diode,transistor,IGBT,DC-DC converter.....***has set up our own sales service conception and has already established strong partnerships with many famous manufacturers and we have more than 5,000,000 kinds of electronic components for your choices, always at your services !
FAQ
Q: Are you trading company or manufacturer?
A: We are original manufacturer OF Integrated Circuit Chip . We can do OEM/ODM business.
Q: How long is your delivery time?
A: Group buying delivery time: 30-60 days; General delivery time: 20 days.
Q: What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q: How to buy your products?
A: You can buy the products from our company directly.Normally the procedure is sign the contract, payment by T/T,Contact the shipping company to delivery the goods to your country.
Q: What is the warranty ?
A: The free warranty is one year from the day of Commissioning qualified.If there is any fault for our products within the free warranty period, we will repair it and change the fault assembly for free.
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