| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,018 pcs
|
5018 pcs | On Request | 1 | On Request | On Request | 20+ | On Request | On Request | |
|
1,834 pcs
|
1834 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Current | |
| Dimming | |
| Frequency | |
| Internal Switch(s) | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Supplier Device Package | |
| Topology | |
| Type | |
| Voltage |
The MP2481DH-LF-Z from Monolithic Power Systems is a DC DC regulator specifically designed as an LED driver. It features a current capability of 1.2A and operates with an input voltage of 4.5V. The device supports both Analog and PWM dimming methods, providing flexibility in controlling LED brightness.
This LED driver operates at a frequency of 1.4MHz and utilizes a Step-Down (Buck) topology. It includes an internal switch and is designed for applications in automotive, backlight, and general lighting systems. The component is housed in an 8-MSOP-EP package and is suitable for surface mount installation.
With an operating temperature range of -40°C to 125°C (TJ), the MP2481DH-LF-Z is built to withstand demanding environmental conditions. Its single output configuration and robust design make it a reliable choice for power management in LED-based systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.17 | $0.17 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
1.2A.
1.4MHz.
Analog and PWM dimming.
-40°C to 125°C (junction).
8-MSOP-EP (exposed pad).
4.5V.
Step-down (Buck) topology.