LINEAR TECHNOLOGY LT3500 Manual

Update: 30 September, 2023

LT3500 is a monolithic 2A step-down regulator plus linear regulator/controller. It has a wide input range: 3V to 40V, which makes it suitable for a variety of power sources, including automotive batteries, 24V industrial supplies and unregulated wall adapters. The device also has resistor-programmable 250kHz to 2.2MHz frequency range and synchronization capability, which enable optimization between effi ciency and external component size. Cycle- by-cycle current limit, frequency foldback and thermal shutdown provide protection against a shorted output. Soft-start feature can control the ramp rate of the output voltage, eliminating input current surge during start-up, and also provides output tracking. LT3500 also contains an internal NPN transistor, which has feedback control and can be configured as a linear regulator or a linear regulator controller. LT3500's low current shutdown mode (<12μA) enables easy power management in battery-powered systems.


Brand: LINEAR

File format: PDF

Size: 288 KB

MD5 Checksum: 2734617F57404EE61F0C1AC00226B8FA

Publication date: 08 May, 2012

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PDF Link: LINEAR TECHNOLOGY LT3500 Manual PDF

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