IRS2541PBF
IC LED DRVR CTRLR DIM 500MA 8DIP
Pmic Led Drivers
8-DIP (0.300", 7.62mm)
Obsolete
$1.48 / unit (market reference)
MOQ: 204 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rochester Electronics, LLC |
| Model | IRS2541PBF |
| Package / Case | 8-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Operating Temperature | -25°C ~ 150°C (TJ) |
| Topology | Step-Down (Buck) |
| Number of Outputs | 1 |
| Supplier Device Package | 8-PDIP |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
IRS2541PBF by Rochester Electronics, LLC is a Step-Down (Buck) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 8-DIP (0.300", 7.62mm) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for IRS2541PBF
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →SSL1523P/N2,112
IC LED DRIVER OFFLINE 2A 8DIP
NCV3066PG
IC LED DRVR RGLTR DIM 1.5A 8DIP
IRS25411PBF
IC LED DRIVER CTRLR DIM 8DIP
IRS25411PBF
LED BUCK REGULATOR CONTROL IC
IRS29831PBF
IC LED DRIVER OFFLINE DIM 8DIP
All Technical Specifications
| Type | DC DC Controller |
| Dimming | PWM |
| Topology | Step-Down (Buck) |
| Frequency | 500kHz |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 15.6V |
| Voltage - Supply (Min) | 9V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.