MC34845CEPR2
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 24-UFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 24 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Applications | Backlight |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 10V |
| Terminal Pitch | 0.5mm |
| Frequency | 600kHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | MC34845 |
| JESD-30 Code | S-XQCC-N24 |
| Number of Outputs | 6 |
| Qualification Status | Not Qualified |
| Power Supplies | 12V |
| Voltage - Output | 8V~60V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 2.3A Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Number of Segments | 96 |
| Voltage - Supply (Max) | 21V |
| Voltage - Supply (Min) | 5V |
| Multiplexed Display Capability | NO |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
MC34845CEPR2 Overview
In order to save board space, the led driver uses the 24-UFQFN Exposed Pad package. These LED drivers have 6 outputs.In order to mount the led light driver, Surface Mount is used.In this case, it emerges as a DC DC Regulator with a high efficiency.It is able to work normally at the operating temperature of -40°C~85°C TA.There are considerable benefits for Backlight.It operates based on the frequency of 600kHz.It operates with terminations of 24.If the voltage supply is less than 5V, undetermined failures will occur.A total of 96 segments are estimated.You can find this LED driver under the base part number MC34845.There is 8V~60V voltage output from the device.As a result, it is designed to be able to deliver a maximum voltage of 21V.Further, it can be classified as Display Drivers based on its characteristics.
MC34845CEPR2 Features
Available in the 24-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 600kHz
Supply voltage of 10V
MC34845CEPR2 Applications
There are a lot of NXP USA Inc. MC34845CEPR2 LED Driver ICs applications.
- Industrial LED Lighting: Image Recognition Devices
- Dimmable LED for vehicle interiors
- Linear fluorescent
- Panel lighting
- Stage and Studio lighting
- Amusement Machines
- Replacement lamps
- Down lighting
- General lighting
- Medical surgery lighting
