| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,500 pcs
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2500 pcs | On Request | 1 | On Request | On Request | 11+ | On Request | On Request |
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The LT1912EMSE#PBF is a monolithic step-down switching regulator from Linear Technology, designed for applications requiring efficient power conversion. It accepts input voltages ranging from 3.6V to 36V and can deliver a maximum output current of 2A. The device features an adjustable switching frequency between 200kHz and 500kHz, allowing for optimization of solution size and efficiency.
Key electrical characteristics include a low shutdown current of less than 1µA and an integrated boost diode. The regulator incorporates a saturating switch design with a low 0.25Ω on-resistance. It also provides a soft-start capability for controlled output voltage ramp-up and a feedback reference voltage of 0.790V.
Available in compact 10-pin MSOP and 3mm x 3mm DFN packages with exposed pads for enhanced thermal performance, the LT1912EMSE#PBF is suitable for various applications including automotive battery regulation, set-top boxes, distributed supply regulation, and industrial power supplies. Its design allows for the use of ceramic capacitors, minimizing output ripple and overall solution size.
The input voltage range is from 3.6V to 36V.
The maximum output current is 2A.
The switching frequency can be adjusted from 200kHz to 500kHz.
The shutdown current is less than 1µA.
The typical on-resistance is 0.25Ω.
The feedback reference voltage is 0.790V.
The output voltage can range from 0.79V to 20V.