TK11850 Ver la hoja de datos (PDF) - Toko America Inc

Número de pieza

componentes Descripción

Lista de partido

TK11850

DC-DC CONVERTER

Toko America Inc  

TK11850L

Input PWM signal curve vs. LED current curve (ex. Three LEDs, Output current 20 mA)

(1) Duty Cycle = 80%

LED CURRENT

2.0 mSec/Div

PWM SIGNAL

(Applied to On/Off pin.)

(2) Duty Cycle = 50%

2.0 mSec/Div

LED CURRENT

(3) Duty Cycle = 20%

2.0 mSec/Div

PWM SIGNAL

(Applied to On/Off pin.)

2.0 mSec/Div

LED CURRENT

Page 12

2.0 mSec/Div

PWM SIGNAL

(Applied to On/Off pin.)

2.0 mSec/Div

May 2001 TOKO, Inc.

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