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RT8292B

Richtek
Part Number RT8292B
Manufacturer Richtek
Description 1.2MHz Synchronous Step-Down Converter
Published Jan 28, 2013
Detailed Description RT8292B 2A, 23V, 1.2MHz Synchronous Step-Down Converter General Description The RT8292B is a high efficiency, monolithic...
Datasheet PDF File RT8292B PDF File

RT8292B
RT8292B

Overview
RT8292B 2A, 23V, 1.
2MHz Synchronous Step-Down Converter General Description The RT8292B is a high efficiency, monolithic synchronous step-down DC/DC converter that can deliver up to 2A output current from a 4.
5V to 23V input supply.
The RT8292B's current mode architecture and external compensation allow the transient response to be optimized over a wide range of loads and output capacitors.
Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates input current surge during start-up.
The RT8292B also provides under voltage protection and thermal shutdown protection.
The low current (<3μA) shutdown mode provides output disconnction, enabling easy power management in battery-powered systems.
The RT8292B is available in a SOP-8 (Exposed Pad) package.
Features z z z z z z z z z z z z z z z ±1.
5% High Accuracy Feedback Voltage 4.
5V to 23V Input Voltage Range 2A Output Current Integrated N-MOSFET Switches Current Mode Control Fixed Frequency Operati...


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