40 Watts

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Four-String White LED Driver

GENERAL DESCRIPTION The ADD5205is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. It is designed with a 0.3 Ω internal switch and 1 MHz fixed operating frequency. The ADD5205contains four regulated constant current sources for

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

36V/24V/19V High Efficiency Step-Up LED Driver with PWM Control

Features  Wide output range: up to 10 series LEDs  Integrated 40V high current switch (800mA limit)  High efficiency PWM converter (up to 90)  Low 200mV feedback voltage  High accuracy across full load range  VIN range: 2.7V to 5.5V  LED open-circuit (OVP) protection − KTD2531: 3

14V/19V High Efficiency Step-Up LED Driver with PWM Control

Features • Up to 3 or 5 series LEDs • Integrated 20V high current switch (1.2A limit) • High efficiency PWM converter (up to 90) • Low 200mV feedback voltage • High accuracy across full load range • VIN range 2.7V to 5.5V • LED open-circuit (OVP) protection − KTD2511C: 19V − KTD2511D: 1

36V/24V/19V High Efficiency Step-Up LED Driver with PWM Control

Features  Wide output range: up to 10 series LEDs  Integrated 40V high current switch (800mA limit)  High efficiency PWM converter (up to 90)  Low 200mV feedback voltage  High accuracy across full load range  VIN range: 2.7V to 5.5V  LED open-circuit (OVP) protection − KTD2536: 3

High Efficiency Boost 2P6S/3P6S LED Driver

Features  Drive up to 6 LEDs per string  KTD3112: 2 strings, 12 LEDs total  KTD3113: 3 strings, 18 LEDs total  High efficiency: up to 90  High frequency step-up converter (800kHz)  Wide input range: 2.7V to 5.5V  Integrated 30V Power MOSFET  Internal compensation and soft start

6P10S LED Driver with PWM-Control Mixed-Mode Dimming

Features  Input voltage range: 2.7V to 5.5V  Drive up to 60 LEDs (10S6P)  High efficiency LED driver, up to 90  High frequency step-up converter (940kHz)  Integrated 40V power MOSFET  Integrated 6-channel current sinks − Up to 30mA/ch − 0.5 Typ. current matching − 2.0 Typ current

6P10S LED Driver with PWM-Control Mixed-Mode Dimming

Features • Input voltage range: 2.7V to 5.5V • Drive up to 60 LEDs (10S6P) • High efficiency LED driver, up to 90 • High frequency step-up converter (1000kHz) • Integrated 40V power MOSFET • Integrated 6-channel current sinks − Up to 30mA/ch − 0.5 Typ. current matching − 2 Typ. current

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

36V/30V/24V Step-Up LED Driver with Internal Diode and Serial Control

Features  Wide VIN input range: 2.7V to 5.5V  Wide output range: up to 10 series LEDs  Integrated 40V high current switch (0.52A limit)  High efficiency boost converter (up to 85)  Highly integrated solution  Integrated diode  Internal compensation and soft start  ExpressWireTM i

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Four-String White LED Driver

GENERAL DESCRIPTION The ADD5205is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. It is designed with a 0.3 Ω internal switch and 1 MHz fixed operating frequency. The ADD5205contains four regulated constant current sources for

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Ultra Low Quiescent Current, Hysteretic DC-DC Step-Up Converter

General Description The AS1310 is an ultra low IQ hysteretic step-up DC-DC converter optimized for light loads (60mA), where it achieves efficiencies of up to 92. Key Features Input voltage range: 0.7V to 3.6V Fixed output voltage range: 1.8V to 3.3V Output current: 60mA @ VIN=0.9

Shielded Power Inductors

• Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall

Four-String White LED Driver

GENERAL DESCRIPTION The ADD5205is a white LED driver for backlight applications based on high efficiency, current mode, step-up converter technology. It is designed with a 0.3 Ω internal switch and 1 MHz fixed operating frequency. The ADD5205contains four regulated constant current sources for

Shielded Power Inductors

Shielded Power Inductors • Very low DCR; excellent current handling • 4.0 × 4.0 mm footprint; less than 1.8 mm tall