MC34845DEPR2
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| 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 | 300kHz |
| 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 | 2.6A 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 |
MC34845DEPR2 Overview
24-UFQFN Exposed Pad package saves space on the board. LED drivers designed using this technology use 6 outputs.Surface Mount is used to mount the led driver.As a result, it appears as a DC DC Regulator with a high efficiency and a high degree of reliability.If the led driver ic is set to -40°C~85°C TA, it will work normally.The benefits it provides to Backlight are considerable.It operates based on the frequency of 300kHz.In this case, the termination value is 24.In the absence of a voltage supply of at least 5V, undetermined failures may occur.There are 96 segments in it.It's under the MC34845 base part number.The voltage output by it is 8V~60V.It is optimized for offering a maximum value of supply voltage of 21V.It is also classified into Display Drivers according to its characteristics.
MC34845DEPR2 Features
Available in the 24-UFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 300kHz
Supply voltage of 10V
MC34845DEPR2 Applications
There are a lot of NXP USA Inc. MC34845DEPR2 LED Driver ICs applications.
- Flicker-free LED Lighting using R1580N
- General lighting
- Medical surgery lighting
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Street lighting
- Stage and Studio lighting
- LED Lightings for Industrial Equipment
- Scanners and Handy Terminals
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- Linear fluorescent