ETA ETA1165
The ETA1165 is a high efficiency step-up converter with an internally integrated 40V power MOSEFT. It runs with a optimal 600KHz frequency that enables the use of small external components while still providing the best efficiency. It can drive up to 10 to 12 LEDs in series and also in parallel combinations.| Part No. | ETA1165 |
|---|---|
| Datasheet | ETA1165 Download |
| Manufacturer |  ETA |
| Description | 40V Step-Up Regulator |
| Buy | Stock & Price |
DESCRIPTION
The incorporated true PWM-Diming feature through CTRL pin does not generate audible noise on the output capacitor during diming because it does not burst the LED current. For maximum protection, the ETA1165 has an OVP protection feature that prevents the output voltage exceeding the maximum rating of the ETA1165 and the output cap during open-LED conditions. ETA1165 is available in a space-saving SOT23-6 package.FEATURES
● Up to 92% Efficiency● 40V OVP protection
● True PWM Brightness Control
● 200mV Feedback Voltage
● SOT23-6 Package
APPLICATIONS
● LED Backlighting for Tablets, MIDs and Smartphones● LED Driver ORDERING INFORMATION PART # PACKAGE TOP MARK PIN ETA1165S2G SOT23-6 DQYW Date Code Product Number TYPICAL APPLICATION 22 uH VIN 4.7 uF Dimming Control 1 IN SW 3 ETA1165 2 CTRL FB 6 5 COMP GND 4 0. 22 uF VOUT 2.2 uF Outperform with Efficiency Proprietary Information DO NOT Distribute 1 ETA1165 PIN CONFIGURATION -
ABSOLUTE MAXIMUM RATINGS
(Note: Exceeding these limits may damage the device.
