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ETA1611
2A, 22V Step-Up Regulator
DESCRIPTION
FEATURES
The ETA1611 is a high efficiency step-up converter Up to 95% Efficiency
with an internally integrated 22V power MOSEFT. It 22V OVP protection
runs with an optimal 1MHz frequency that enables True PWM Brightness Control
the use of small external components while still 200mV Feedback Voltage
providing the best efficiency. It can drive up to 2A 2.8A current limit
output current. The incorporated true PWM-Diming SOT23-6 Package
feature through EN pin enable one further digitally
program the output voltage lower. For maximum APPLICATIONS
protection, the ETA1611 has an OVP protection
feature that prevents the output voltage exceeding
the maximum rating of the ETA1611 and the output
cap during open conditions.