Avantics AX3203
The AX3203 is Monolithic IC that design for a step-down DC/DC Converter, and own the ability of driving a 5A 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.| Part No. | AX3203 |
|---|---|
| Datasheet | AX3203 Download |
| Manufacturer |  Avantics |
| Description | 5A PWM Buck DC/DC Converter |
| Buy | Stock & Price |
DESCRIPTION
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. TO220-5L Package 1 2 3 4 5FEATURES
● 3.3V, 5V, 12V and adjustable● Adjustable version output voltage range: 1.3-37V
● ±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: 5A
● TO220-5L and TO263-5L packages
● Low power standby mode
● Thermal-shuntdown and current-limit protection
● High efficiency
● Built-in switching a transistor on chip, requires only 4 external components TO263-5L Package 1 2 3 4 5
APPLICATIONS
● Simple High-efficiency step-down regulator● Positive to negative converter
● On-card switching regulators Connectio...
