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6,000 pcs
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6000 pcs | On Request | 1 | On Request | On Request | 2018+ | On Request | On Request |
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The LT8582 is a dual independent channel PWM DC/DC converter with built-in fault protection. Each channel includes a 42V master switch and a 42V slave switch that can be tied together for a total current limit of 3A. The device is ideal for local power supply designs and can be configured in boost, SEPIC, inverting, or flyback configurations.
Key electrical specifications include a wide input voltage range from 2.5V to 22V operating, with a maximum transient voltage of 40V. The switching frequency can be up to 2.5MHz, with a typical application frequency of 1.5MHz. The master/slave switch design provides individual current limits of 1.7A and 1.3A respectively. The switch saturation voltage is a low 270mV at 2.75A typical.
The LT8582 is available in a 24-pin 7mm x 4mm DFN package, suitable for surface mount applications. It also features a power good pin for event-based sequencing, output short-circuit protection, and adjustable undervoltage lockout.
Applications include local power supplies, vacuum fluorescent display (VFD) bias supplies, TFT-LCD bias supplies, and automotive engine control units (ECU) power.
The maximum transient input voltage is 40V, and the operating input voltage range is 2.5V to 22V.
The LT8582 has a combined current limit of 3A when the master and slave switches are tied together.
The switching frequency can be up to 2.5MHz, with a typical application frequency of 1.5MHz.
The LT8582 is available in a 24-pin, 7mm x 4mm DFN package.
Applications include local power supplies, vacuum fluorescent display (VFD) bias supplies, TFT-LCD bias supplies, and automotive engine control unit (ECU) power.