DC-DC Converter


RS2596

The RS2596 is Monolithic IC that design for a step-down DC/DC Converter, and own the ability of driving a 3A load without additional transistor component.

The output version included 3.3V, 5V, 12V and an adjustable type. It operates at a switching frequency of 150KHz thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Other features include a guaranteed 4% tolerance on output voltage under specified input voltage and output load conditions, and 15% on the oscillator frequency. Regarding protected function, thermal shutdown is to prevent over temperature operating from damage, and current limit is against over current operating of the output switch.


FEATURES


● 3.3V, 5V, 12V and adjustable

● Adjustable version output voltage range: 1.23-37V

● 4% max over line and load conditions

● 150KHz 15% fixed switching frequency

● TTL shutdown capability

● Operating voltage can be up to 40V

● Output load current: 3A

● TO220-5, TO263-5 packages

● Low power standby mode

● Thermal-shunt down and current-limit protection

● Built-in switching a transistor on chip, requires only 4 external components

● Package Type-TO220-5

                              -TO263-5



APPLICATIONS


● Simple High-efficiency step-down regulator

● Positive to negative converter

●On-card switching regulators

資源下載

Documentation

TitleFileVersionDate
RS2596 V1.12014/8/1

Tools

TitleFileDate
RS2596 2014/8/1

Application Note

TitleFileDate
RS2596 2014/8/1