IRS2540STRPBF
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Operating Temperature | -25°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | DC DC Controller |
| Terminal Finish | MATTE TIN OVER NICKEL |
| Additional Feature | SINGLE SWITCHING CONFIGURATION ALSO POSSIBLE |
| Max Power Dissipation | 625mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | IRS2540SPBF |
| Number of Outputs | 1 |
| Output Voltage | 16.8V |
| Input Voltage-Nom | 14V |
| Max Supply Voltage | 14.25V |
| Min Supply Voltage | 13.75V |
| Nominal Supply Current | 10mA |
| Power Dissipation | 625mW |
| Output Current | 200mA |
| Max Supply Current | 20mA |
| Quiescent Current | 1mA |
| Input Voltage (Min) | 9V |
| Topology | Step-Down (Buck) |
| Output Current per Channel | 500mA |
| Control Technique | PULSE WIDTH MODULATION |
| Fall Time (Typ) | 50 ns |
| Switcher Configuration | PUSH-PULL |
| Internal Switch(s) | No |
| Number of Drivers | 2 |
| Dimming | PWM |
| Switching Frequency | 500kHz |
| Voltage - Supply (Max) | 15.6V |
| Voltage - Supply (Min) | 9V |
| Length | 4.9mm |
| Width | 4mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
IRS2540STRPBF Overview
8-SOIC (0.154, 3.90mm Width) package saves space on the board. LED drivers with this design have 1 outputs.It is possible to mount the led driver using Surface Mount.As a result, it appears as a DC DC Controller with a high efficiency and a high degree of reliability.The led light driver operates normally at -25°C~150°C TJ. In this case, it uses 8 terminations.With 8 pins at the base, this LED driver has a base configuration.Undetermined failures will occur if the voltage supply is less than 9V.Surface Mount is mounted on it.This LED driver has the part number IRS2540SPBF.14.25V is an acceptable maximum value for the supply voltage.There is a maximum value of 15.6V supply voltage supported by this device. For maximum efficiency, it operates at the minimal voltage of 13.75V.With a minimum supply current less than 20mA, this device achieves high efficiency.The load is capable of receiving 200mA current.This electronic component can fully perform its functions when the switching frequency is kept at 500kHz.The consumption of current is 1mAin the absence of external factors.16.8V is the voltage at the output terminal.Device operation requires 14V volts from the circuit.Using an input voltage greater than or equal to 9V provides great convenience to its operation.The LED driver is further characterized by a SINGLE SWITCHING CONFIGURATION ALSO POSSIBLE.
IRS2540STRPBF Features
Available in the 8-SOIC (0.154, 3.90mm Width) package
Operating temperature of -25°C~150°C TJ
Switching frequency of 500kHz
Output voltage of 16.8V
SINGLE SWITCHING CONFIGURATION ALSO POSSIBLE
IRS2540STRPBF Applications
There are a lot of Infineon Technologies IRS2540STRPBF LED Driver ICs applications.
- High-end retail lighting
- LED headlights
- LED Lighting PFCs, Linear Dimmable
- Architectural lighting
- White LED Backlight for portable equipment
- Flicker-free LED Lighting using R1580N
- Down lighting
- Panel lighting
- LED Lightings for Industrial Equipment
- Refrigeration lighting
