RAA21180x DC/DC Step-Down Regulators

Renesas Electronics RAA21180x DC/DC Step-Down Regulators are ultra-low quiescent current buck regulators with a wide input voltage range of 7V to 80V. These regulators feature up to 300mA of output current and a minimum on-time of 75ns. The RAA21180x regulators offer variable frequency operation, allowing users to program the frequency through an external inductor within the 10µH to 33µH range. Additionally, these regulators possess a pre-bias, smooth, and monotonic start-up process. Typical applications include general-purpose or LDO replacement, industrial power supplies, embedded systems and I/O supplies, e-bikes, power tools, and home/industrial automation.

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Output Current
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Quiescent Current
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Renesas / Intersil Switching Voltage Regulators 300mA wide VIN 7V to 80V buck regulator, 3.3V Vout ,5L TSOT,
Datasheet
2,282In Stock
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSOT-23-5 Buck 3.3 V 300 mA 2 Output 5.5 uA 170 kHz - 40 C + 125 C RAA211803 Reel, Cut Tape
Renesas / Intersil Switching Voltage Regulators 300mA wide VIN 7V to 80V buck regulator, 5V Vout ,5L TSOT, 3
Datasheet
2,811In Stock
6,000On Order
Min.: 1
Mult.: 1
Reel: 3,000

SMD/SMT TSOT-23-5 Buck 5 V 300 mA 2 Output 5.5 uA 230 kHz - 40 C + 125 C RAA211805 Reel, Cut Tape