Surface mount LED current regulator IC, operating as a buck converter. Features a 500kHz switching frequency, 500mA maximum output current, and a 16.8V maximum output voltage. Input voltage range is 9V to 15.6V, with a supply voltage of 13.75V to 14.25V. Housed in a SOIC-8 package, this RoHS compliant component offers a maximum power dissipation of 625mW and operates between -25°C and 125°C.
Frequency500kHz
PackageSOIC
Current10mA
MountingSurface Mount
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Technical Specifications
International Rectifier IRS2540SPBF technical specifications.
General
Package/Case
SOIC
Frequency
500kHz
Height
1.5mm
Lead Free
Lead Free
Length
5mm
Max Input Voltage
15.6V
Min Input Voltage
9V
Max Operating Temperature
125°C
Min Operating Temperature
-25°C
Max Output Current
500mA
Max Power Dissipation
625mW
Max Supply Current
10mA
Max Supply Voltage
14.25V
Min Supply Voltage
13.75V
Mount
Surface Mount
Number of Outputs
1
Number of Segments
2
Operating Frequency
500 kHz
Operating Supply Voltage
14V
Output Current
500mA
Output Current per Channel
500mA
Output Voltage
16.8V
Package Quantity
95
Packaging
Rail/Tube
Power Dissipation
625mW
Quiescent Current
1mA
Radiation Hardening
No
Reach SVHC Compliant
No
Release Time
30ns
RoHS Compliant
Yes
Supply Current
10mA
Switching Frequency-Max
500kHz
Termination
SMD/SMT
Width
4mm
Compliance
RoHS
Compliant
Datasheet
International Rectifier IRS2540SPBF Datasheet
Download the complete datasheet for International Rectifier IRS2540SPBF to view detailed technical specifications.
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