YB1517ST Просмотр технического описания (PDF) - YOBON TECHNOLOGIES,INC.

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Компоненты Описание

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YB1517ST

Step-up DC-DC Converter & White LED Driver

YOBON TECHNOLOGIES,INC. 

YB1517

Step-up DC-DC Converter & White LED Driver

Absolute Maximum Ratings (Note 1)

VIN..........................................................20V

SW Voltage .............................................24V

FB Voltage ................................................5V

CTRL Voltage............................................5V

Maximum Junction Temp, TJ (note) ....... 150°C

Lead Temperature (Soldering 10 sec) ...... 250°C

Internal Power Dissipation, PD ..............0.4W

ESD Susceptibility (HBM)………………..2KV

ESD Susceptibility (MM)………………...200V

Recommended Operating Conditions

(Note 2)

Operating Temperature.........-40°C to 85°C

Supply Voltage......................... 2.7V to 16V

SW Voltage...........................................20V

Thermal Information

θJA…………………………………………………….. 220°C/W..

(Note 3)

Note:

1. Exceeding these ratings may damage the device.

2. The device is not guaranteed to function outside of its operating conditions.

3. θJA is measured in free air at TA = 25℃ on a low effective thermal conductivity board.

YB1517 Rev.1.4

www.yobon.com.tw

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