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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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Buck-boost converter, 1.8-5.5Vin, 3.3V fixed, 1.2A, 96% eff, SON-10

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SON-10 (3 x 3 x 0.9 mm)
In stock:
8923pcs

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

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1A synchronous buck, 2.5-5.5Vin, 0.75V-Vout, 2.25MHz, 15μA IQ, WSON-6

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WSON-6 (2 x 2 x 0.8 mm)
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7456pcs

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

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6A synchronous buck, 3.5-36Vin, 1-18Vout, 2.2MHz, 25μA IQ, VQFN-HR-16

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VQFN-HR-16 (4 x 4 mm)
In stock:
6123pcs

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

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150V synchronous buck DC/DC controller, 40μA IQ, 5-10V gate drive, QFN-24 (4x5mm)

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QFN-24 (4 x 5 x 0.75 mm with EP)
In stock:
4867pcs

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

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30A sync buck, 4.5-18V in, PMBus, D-CAP3, stackable 4-phase, VQFN-28

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VQFN-HR-28 (5.00 x 6.00 x 1.00 mm)
In stock:
3500pcs

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

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5A sync buck power module, 2.95-5.5V in, 0.8-5V out adj, integrated inductor, TO-PMOD-7

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TO-PMOD-7 (10.16 x 13.77 x 4.57 mm)
In stock:
2900pcs

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

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3A buck, 2.3-6V in, 3.3V fixed out, DCS-Control, VQFN-6 (2x2mm), tape and reel

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VQFN-6 (2.00 x 2.00 x 0.60 mm)
In stock:
8467pcs

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

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3A buck, 2.3-6V in, 3.3V fixed out, DCS-Control, VQFN-6 (2x2mm), 17uA Iq

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VQFN-6 (2.00 x 2.00 x 0.60 mm)
In stock:
5183pcs

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

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0.5A, 60V buck converter, 200mOhm MOSFET, Eco-Mode, 100kHz-2.5MHz, MSOP-10

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MSOP-10 PowerPAD (3.00 x 3.00 x 0.90 mm)
In stock:
6838pcs

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

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4.5-17V input, 2A synchronous buck, D-CAP2 control, 650kHz, Eco-mode, no ext comp in SOT-23-8

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SOT-23-THN (1.60 x 2.90 x 1.00 mm)
In stock:
11598pcs

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

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