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DC-DC Converters

DC – DC converters are key power – electronic tools for changing one DC voltage to another. They’re essential as different components in electronics need specific DC supplies.
These converters offer voltage conversion. Step – up types increase voltage, like for phone backlights, using inductor energy storage. Step – down ones lower voltage for components like computer processors, via duty – cycle control. DC – DC converters boost power efficiency, losing less energy compared to linear regulators as they use a switching mode. They also adapt to load changes, adjusting output for stable device operation. Additionally, some provide electrical isolation, enhancing safety and reliability, especially in medical and industrial applications.

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Synchronous Buck DC-DC, 1.5A, 3-5.5V input, 1.5MHz, SOT-23-5

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SOT-23-5 (2.9×1.6×1.1 mm)
In stock:
9834pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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3A step-down buck regulator, 4.5-40V input, 150kHz, up to 92% efficiency

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TO-263-5 (D2PAK) / TO-220-5
In stock:
5709pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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Dual 5A synchronous buck controller, 5-28V input, D-CAP mode, 24-VQFN

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24-VQFN (4x4mm)
In stock:
14926pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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3A high-efficiency step-down converter MicroSiP module with integrated inductor, 2.5-6V input, adjustable 0.8V-VIN output

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8-uSIL (3.0×2.8×1.3mm)
In stock:
7008pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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Current-mode PWM controller, 1MHz, 50% duty, 1A gate drive, soft start, SOIC-8, UC3842 pinout

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SOIC-8
In stock:
6500pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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Synchronous boost DC-DC, 0.6-5.5Vin, 3.3V/5V/adj out, 120mΩ switches, 1A limit, TSSOP-8

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TSSOP-8
In stock:
2800pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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65V boost/flyback/SEPIC controller, 2.2MHz, spread-spectrum, 100V/2A gate, ±1% Vref, WQFN-16

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WQFN-16 (4.0 x 4.0 x 0.8mm)
In stock:
4500pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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2A sync buck, 2.5-5.5V in, 0.6-5.5V out, DCS-Control, 15µA IQ, 1.5/2.5MHz, 100% duty, SOT-563-6

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Package:

SOT-563-6 (1.6 x 1.2 x 0.6mm)
In stock:
8911pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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8A sync boost, 0.5-5.5V in, 2.2-5.5V out, 94.7% eff, true disconnect, pass-through, 2x2mm VQFN-7

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Package:

VQFN-HR-7 (2.0 x 2.0 x 0.6mm)
In stock:
3262pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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65V 2A sync buck/Fly-Buck, integrated FETs, COT control, no compensation, 50k-1MHz, 4x4mm WSON-12

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12-pin WSON (4.0 x 4.0 x 0.8mm)
In stock:
6700pcs

Cargo cycle: 3~7 Days
The minimum order is 1

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