TK65600B 데이터시트 PDF

TK65600B 기능

Inductive White Led Driver

Toko America Incorporated

TK65600B 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.

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TK65600B ADVANCED INFORMATION FEATURES n n n n n n n n n n n n Minimum External Components Efficiency as High as 80% LED Current Regulated Internal Synchronous Rectifer PWM Signal Intensity Control Can Drive Mulitple Strings of 3 WLED in Series 700 kHz PWM Operation Low Supply Current Enable Pin Short Circuit Protection Over Voltage Protection 8 Pin Flip Chip Package INDUCTIVE WHITE LED DRIVER WITH SYNCHRONOUS RECTIFER APPLICATIONS n n n n LCD Modules Cellular Telephone Battery Powered Systems Consumer Electronics The Enable pin can take a PWM signal provided by the user to reduce the display brightness. A PWM signal is prefered

Contents of page 4 out of 12 pages :

www.DataSheet4U.com TK65600B 502.5 502.0 501.5 501.0 500.5 500.0 499.5 499.0 498.5 498.0 497.5 2.7 Feedback Voltage vs. Supply Voltage 3.3 3.9 4.5 5.1 Supply Voltage (V) Frequency vs. Supply Voltage 700 680 660 640 620 600 580 2.7 3.3 3.9 4.5 Supply Voltage (V) 5.1 Efficiency (22µH D3313FB Coil) vs. 90.0 Supply Voltage 85.0 80.0 Efficiency @40 mA 75.0 70.0 65.0 Efficiency @15 mA 60.0 55.0 50.0 2.7 3.3 3.9 4.5 Supply Voltage (V) 5.1 Page 4 502.5 502.0 501.5 501.0 500.5 500.0 499.5 499.0 498.5 498.0 497.5 Feedback Voltage vs. Temperature -50 -25 0 25 50 75 100 125 Temperature (°C) Frequency vs. Temperature 700 680 660 640 620 600 580 560 540 520 500 -50 -25 0 25 50 75 100 125 Temperature (°C) Efficiency (22µH D3313FB coil) vs. 80.0 Temperature 78.0 76.0 Efficiency @ 40 mA 74.0 72.0 70.0 Efficiency @ 15 mA 68.0 66.0 64.0 62.0 60.0 -50 -25 0 25 50 75 100 125 Temperature (°C) July 2, 2003 TOKO, Inc.

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관련 데이터시트

부품번호	상세설명 및 기능	제조사
TK65600B	Inductive White Led Driver	Toko America Incorporated
TK65600B	CMOS White Led Driver IC	Toko

우리는 플랫폼을 지속적으로 개선하고 새로운 기능을 추가하여 사용자 경험을 향상시키기 위해 최선을 다하고 있습니다.

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