Driver

XL6003 Datasheet – LED Constant Current Driver

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Part Number: XL6003

Function: 400KHz 60V 2A Switching Current Boost LED Constant Current Driver

Package: SOP 8 type

Manufacturer: XLSEMI ( www.xlsemi.com )

Pinouts:

XL6003 datasheet

 

Description

The XL6003 regulator is fixed frequency PWM Boost (step-up) LED constant current driver,
capable of driving Series 1W LED units with excellent line and load regulation.

The regulator is simple to use because it includes internal frequency compensation and a fixed-frequency oscillator so that it requires a minimum number of external components to work.

The driver could directly drive 6 Series 1W LED units at VIN>12V .

Features

1. Wide 3.6V to 24V Input Voltage Range

2. 0.22V FB adjustable LED drive current

3. Directly drive 6 Series 1W LED at VIN>=12V

4. Fixed 400KHz Switching Frequency

5. Max. 2A Switching Current Capability

6. Up to 92% efficiency

7. Excellent line and load regulation

8. EN PIN TTL shutdown capability

9. Internal Optimize Power MOSFET

Applicationsn

1. LED Lighting

2. Boost constant current driver

3. Monitor LED Backlighting

4. 7’ to 15’ LCD Panels

 

XL6003 Datasheet PDF Download


XL6003 pdf

Other data sheets are available within the file: XL-6003

IR2118S Datasheet PDF – 600V, Single Channel Driver

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Part Number: IR2118S

Function: 600V, Single channel driver

Package: 8-Lead DIP, SOIC Pin

Manufacturer: International Rectifier

Image:

IR2118S datasheet

Description

The IR2117, IR2118, IR2118S is a high voltage, high speed power MOSFET and IGBT driver. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS outputs.

The output driver features a high pulse current buffer stage designed for minimum cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high or low side configuration which operates up to 600 volts.

Pinouts:

components

Features

• Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune

• Gate drive supply range from 10 to 20V

• Undervoltage lockout

• CMOS Schmitt-triggered inputs with pull-down

Other data sheets are available within the file:

IR2117, IR2117S, IR2118, IR2118STRPBF

 

IR2118S Datasheet PDF Download


IR2118S pdf