ILD 4035 E6327 Infineon Technologies, ILD 4035 E6327 Datasheet

LED Drivers LED DRIVER

ILD 4035 E6327

Manufacturer Part Number
ILD 4035 E6327
Description
LED Drivers LED DRIVER
Manufacturer
Infineon Technologies
Datasheet

Specifications of ILD 4035 E6327

Low Level Output Current
350 mA
High Level Output Current
500 mA
Operating Supply Voltage
4.5 V to 42 V
Maximum Power Dissipation
1000 mW
Maximum Operating Temperature
+ 150 C
Mounting Style
SMD/SMT
Package / Case
SC-74-6
Minimum Operating Temperature
- 65 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
ILD4035E6327XT
I L D 4 0 3 5
350 mA LED Driver
ILD4035
D a t a S h e e t
Revision 1.0, 2010-11-11
R F & P r o t e c t i o n D e v i c e s

Related parts for ILD 4035 E6327

ILD 4035 E6327 Summary of contents

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350 mA LED Driver ILD4035 Revision 1.0, 2010-11- & ...

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... Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life ...

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... Revision 1.0, 2010-11-11 <Revision X.Y>, <yyyy-mm-dd> Trademarks of Infineon Technologies AG AURIX™, BlueMoon™, C166™, CanPAK™, CIPOS™, CIPURSE™, COMNEON™, EconoPACK™, CoolMOS™, CoolSET™, CORECONTROL™, CROSSAVE™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPIM™ ...

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Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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List of Figures Figure 1 Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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List of Tables Table 1 Pin Definition and Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...

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LED Driver with Internal Switch ILD4035 1 Features • Wide input voltage range: 4.5 V ... 42 V • Internal switch • 350 mA LED output current • Over current protection • Over voltage protection • Reversible temperature ...

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Product Brief The ILD4035 is a hysteretic Step down LED converter IC for general lighting applications, which is capable to drive high power LEDs with currents up to 350 mA. The IC incorporates a wide input voltage range and ...

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Pin Definition Table 1 Pin Definition and Function Pin Number Pin Symbol GND PWM V 4 switch 5 GND I 6 sense Maximum Ratings Table 2 Maximum Ratings Parameter Supply voltage Peak Output ...

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Figure 2 ILD4035; Total Power Dissipation This formula is a first estimation to calculate the Power Dissipation of the 1 duty cycle + tot ...

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The safe area of operation consists of the minimum and maximum allowed average LED current and the resulting voltage overhead. The voltage overhead is the difference between the sum of the LED forward voltages and the supply voltage. Example Calculation ...

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Electrical Characteristics 4.1 DC Characteristics All voltages with respect to ground; positive; current flowing into pin; unless otherwise specified All parameters have been measured Table 4 DC Characteristics at Parameter Supply voltage Overall ...

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AC Characteristics All parameters have been measured fLED R = 333 mΩ −> 350 mA sense LED 100 μH, unless ...

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Basic Application Information This section covers the basic information required for calculating the parameters for a certain LED application. For detailed application information please check the Application Note AN215 (Driving 1 W LEDs with ILD4035) or visit our web ...

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Figure 5 ILD4035; Analog Voltage Dimming Table 7 Percentage of Max. LED Current vs. DC Voltage at Pin 3 V Percentage of max. LED current % en / PWM ...

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PWM Dimming The EM/PWM terminal on the PCB is an input for the pulse width modulated (PWM) signal to control the dimming of the LED string. The PWM signal's logic high level should be at least 2 higher. ...

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Temperature Characteristics of the ILD4035 Demo Board The two charts below are related by the same supply voltage, V For the same and number of LEDs, the "solder point temperature at the ground pin" temperature" are measured ...

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AC- Parameter Typical operating conditions All parameters have been measured at ILD4035 IC has been measured in test bench with undefined high thermal resistance This is valid for all diagramed AC- Parameters. Data Sheet °C, unless ...

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R = 303 mΩ, L= 100 μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=303m; L=100uH) 0.450 0.425 0.400 0.375 0.350 0.325 ...

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R = 303 mΩ μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=303m; L=68uH) 0.450 0.425 0.400 0.375 0.350 0.325 ...

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R = 303 mΩ, L= 220 μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=303m; L=220uH) 0.450 0.425 0.400 0.375 0.350 0.325 ...

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R = 303 mΩ μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=303m; L=47uH) 0.450 0.425 0.400 0.375 0.350 0.325 ...

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R = 367 mΩ, L= 100 μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=367m; L=100uH) 0.400 0.375 0.350 0.325 0.300 0.275 ...

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R = 367 mΩ μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=367m; L=68uH) 0.400 0.375 0.350 0.325 0.300 0.275 ...

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R = 367 mΩ, L= 220 μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=367m; L=220uH) 0.375 0.350 0.325 0.300 0.275 0.250 ...

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R = 367 mΩ μH sense LED with typ vs. and number of LEDs LED Supply ILED (Rs=367m; L=47uH) 0.400 0.375 0.350 0.325 0.300 0.275 ...

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Application Circuit PWM 3 Figure 8 ILD4035; Application Circuit Data Sheet Rsense Vref Vstab TSD Vref Vstab Vstab Vstab ILD4035 27 350 mA LED Driver Application Circuit Pflaum ...

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Evaluation Board Figure 9 ILD4035; Evaluation- Board 8 Package Information SC74-6-4 (0.35) Figure 10 Package Outline Figure 11 Tape Dimensions Data Sheet 2.9 ±0.2 B (2.25) 0.1 MAX +0.1 0.35 -0.05 0.2 B ...

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... Published by Infineon Technologies AG ...

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