MC34845AEPR2
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 24-UFQFN Exposed Pad |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | DC DC Regulator |
| Applications | Backlight |
| Frequency | 1.2MHz |
| Base Part Number | MC34845 |
| Number of Outputs | 6 |
| Voltage - Output | 8V~60V |
| Topology | Step-Up (Boost) |
| Current - Output / Channel | 2.3A Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Voltage - Supply (Max) | 21V |
| Voltage - Supply (Min) | 5V |
| RoHS Status | ROHS3 Compliant |
MC34845AEPR2 Overview
To save board space, it uses the 24-UFQFN Exposed Pad package. Typically, LED drivers have 6 outputs.Mounting is done according to the Surface Mount method.It is highly reliable and high-performing when it emerges as a DC DC Regulator.-40°C~85°C TA is a valid operating temperature for the led driver.It provides considerable benefits for Backlight.The system operates at a frequency of 1.2MHz.It is inevitable that there will be undetermined failures when the supply voltage is less than 5V.The base part number for this LED driver is MC34845.The device has a voltage output of 8V~60V volts.An optimal value of supply voltage is 21V.
MC34845AEPR2 Features
Available in the 24-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1.2MHz
MC34845AEPR2 Applications
There are a lot of NXP USA Inc. MC34845AEPR2 LED Driver ICs applications.
- High-end retail lighting
- General lighting
- Amusement Machines
- Sports Facility Lighting
- Portable lighting
- Medical surgery lighting
- Other Electronic Devices
- Street lighting
- LED backlight driver for LCD displays for Tablets and Note PCs
- LED Lighting PFCs, Linear Dimmable