DC-DC Switching Controllers are essential components in power management integrated circuits (PMIC). They regulate the output voltage by controlling the duty cycle of a switching element, making them exceedingly efficient for converting power. These controllers are commonly used in applications where energy efficiency and heat dissipation are critical, such as in telecommunications and portable devices.
Switching controllers by leading manufacturers like Texas Instruments, Infineon, and Analog Devices offer a high degree of customization, allowing designers to optimize performance parameters. Features may include synchronization capabilities, phase interleaving, and fault protection mechanisms, catering to both simple and complex power regulation needs.
With their robustness and versatility, DC-DC switching controllers are integral for applications requiring high efficiency and precision, significantly extending battery life and reducing heat generation. Their adaptability ensures they meet the stringent demands of modern electronic systems.
Select | Images | Part Number | Mfr | Description | Datasheet | Availability | Price | Qty | RFQ | Rohs | ECAD Model |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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4,740 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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7,470 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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3,960 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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6,800 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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4,730 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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5,630 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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7,290 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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6,930 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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7,200 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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5,770 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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6,700 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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6,330 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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6,250 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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4,440 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BUCK SOT23-5 / Buck Regulator Positive Output Step-Down DC-DC Controller IC SOT-23-5
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6,530 pieces In Stock |
MOQ:70 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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6,030 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SNT-6A / Boost Regulator Positive Output Step-Up DC-DC Controller IC SNT-6A
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3,920 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SNT-6A / Boost Regulator Positive Output Step-Up DC-DC Controller IC SNT-6A
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6,310 pieces In Stock |
MOQ:30 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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5,810 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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5,820 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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3,880 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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3,890 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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5,610 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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4,920 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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4,750 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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3,810 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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6,800 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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7,300 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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5,400 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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4,490 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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4,370 pieces In Stock |
MOQ:50 |
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Mfr. Part No. WS Part No. |
IC REG CTRLR BOOST SOT23-5 / Boost Regulator Positive Output Step-Up DC-DC Controller IC SOT-23-5
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Low Stock |
MOQ:50 |
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