DC-DC преобразователи интегральные LM2841XMK-ADJL/NOPB

Импульсный понижающий DC-DC стабилизатор , регулируемый, 4.5В-42В (Vin), 765мВ-34В, 300мА, TSOT-23-6

The LM2841XMK-ADJL/NOPB is a PWM DC/DC Buck (Step-down) Regulator with a wide input range from 4.5 to 42V. Suitable for a wide range of applications such as power conditioning from unregulated sources. It features a low RDSON (0.9R typical) internal switch for maximum efficiency (85% typical). Operating frequency is fixed at 550kHz (X version) allowing the use of small external components while still being able to have low output voltage ripple. Soft-start can be implemented using the shutdown pin with an external RC circuit allowing the user to tailor the soft-start time to a specific application. The LM2841 for 300mA. All have a 0.765V nominal feedback voltage.

• Feedback pin voltage of 0.765V
• 16µA Low shutdown IQ
• Short-circuit protection
• Internally compensated
• Soft-start circuitry
• Green product and no Sb/Br

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Управление Питанием, Промышленное, Переносные Устройства