14 Terminals 12V~18V 14-Pin DC to DC converter ICSWITCHING REGULATOR 2 Outputs Up to 500kHz Transistor Driver
SOT-23
IRS279524SPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Number of Pins
14
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
Published
2012
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
14
ECCN Code
EAR99
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Function
Step-Down, Step-Up/Step-Down
Number of Outputs
2
Output Voltage
18V
Output Type
Transistor Driver
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive, Isolation Capable
Output Current
900mA
Voltage - Supply (Vcc/Vdd)
12V~18V
Control Features
Enable, Frequency Control
Topology
Buck, Half-Bridge
Control Mode
VOLTAGE-MODE
Frequency - Switching
Up to 500kHz
Synchronous Rectifier
Yes
Max Frequency
500kHz
Max Duty Cycle
50 %
Clock Sync
No
RoHS Status
RoHS Compliant
IRS279524SPBF Product Details
IRS279524SPBF Overview
This switching controller fits most application requirements since it is packaged in a 14-SOIC (0.154, 3.90mm Width) package. There is sufficient capacity to generate switching controller for outputs 2. The pmic is packaged in Tube solid enclosure. It is capable of handling Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 12V~18V. Suitable for a -40°C~150°C TJ dc switcher. The switching controller is capable of switching at the Up to 500kHz position. A generalization of dc dc regulator can be made using Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable, Frequency Control. An analog IC SWITCHING REGULATOR is connected to the switch converters. DUAL are the position of the terminal of the switching converters. 14 terminations with a variety of function. Total pins of switching converter are 14. Particularly, switching converter is a type of Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 18V voltage. It's important to remember that the dc dc regulator's normaloutput current is 900mA, so you should note it down when starting a new project. voltage regulator dc to dcs with a 50 % duty cycle are designed to be reliable when powered on and powered off. 500kHz is the maximum frequency of this dc regulators.
IRS279524SPBF Features
Transistor Driver Outputs Switching Frequency: Up to 500kHz Enable, Frequency Control Max Duty Cycle: 50 %
IRS279524SPBF Applications
There are a lot of Infineon Technologies IRS279524SPBF DC to DC converter applications.
Special machining machine tools
Solar power plants
Scientific testing
Bending machines
Die casting equipment
Industrial controllers
Low output voltage switching power supply circuits