MC34848EPR2
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Package / Case | QFN |
| Weight | 112.292461mg |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 3 |
| Number of Terminations | 48 |
| Max Operating Temperature | 85°C |
| Min Operating Temperature | -40°C |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Terminal Pitch | 0.5mm |
| Frequency | 1.2MHz |
| Number of Outputs | 8 |
| Power Supplies | 3.324V |
| Temperature Grade | INDUSTRIAL |
| Max Supply Voltage | 14V |
| Max Supply Current | 18.5mA |
| Voltage - Output | 45V |
| Topology | Boost |
| Output Current per Channel | 160mA |
| Dimming | PWM |
| Number of Segments | 12 |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
MC34848EPR2 Overview
As a result of its QFN package, it helps to save board space on the board. For the design of this LED driver, 8 outputs are used.A frequency of 1.2MHz is used to operate it.In this case, it uses 48 terminations.12 segments are present.I have mounted it by Surface Mount.It is acceptable to operate with a supply voltage of 14V.There is 45V voltage output from it.Depending on its characteristics, it is classified into Display Drivers.As long as the supply current is less than 18.5mA, this device can provide high efficiency.Temperatures should not exceed 85°C in order to ensure stable operation.It is necessary to maintain a higher operating temperature than -40°C in order to achieve stable operation.
MC34848EPR2 Features
Available in the QFN package
Frequency of 1.2MHz
MC34848EPR2 Applications
There are a lot of Freescale Semiconductor, Inc. (NXP Semiconductors) MC34848EPR2 LED Driver ICs applications.
- Other Electronic Devices
- Down lighting
- Gallery lighting
- Portable lighting
- Flicker-free LED Lighting using R1580N
- Constant Voltage Power Source for portable equipment
- LED headlights
- Street lighting
- Industrial LED Lighting: Image Recognition Devices
- Dimmable LED for vehicle interiors
