LTC3452EUF#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 20-WFQFN Exposed Pad |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Published | 2006 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Applications | Backlight, Camera Flash |
| HTS Code | 8542.39.00.01 |
| Subcategory | Display Drivers |
| Technology | CMOS |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Frequency | 1MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LTC3452 |
| Pin Count | 20 |
| JESD-30 Code | S-PQCC-N20 |
| Number of Outputs | 7 |
| Qualification Status | Not Qualified |
| Power Supplies | 3/5V |
| Voltage - Output | 4.5V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Current - Output / Channel | 25mA 150mA |
| Internal Switch(s) | Yes |
| Number of Segments | 5 |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.7V |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Length | 4mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LTC3452EUF#PBF Overview
As a result of its 20-WFQFN Exposed Pad package, it helps to save board space on the board. 7 outputs are designed into LED drivers.Surface Mount is used to mount the led light driver.There is no doubt that this is a very efficient and reliable DC DC Regulator.If the led driver ic is set to -40°C~85°C TA, it will work normally.Backlight, Camera Flash has many benefits.The system operates on the basis of the frequency 1MHz.In this case, it uses 20 terminations.If the voltage supply is less than 2.7V, undetermined failures will occur.A total of 5 segments are estimated.LED drivers can be found under the base part number LTC3452.In this device, the output voltage is 4.5V volts.On this device, there are 20 pins.There is a maximum value of 5.5V that can be used with it.It is also classified into Display Drivers according to its characteristics.
LTC3452EUF#PBF Features
Available in the 20-WFQFN Exposed Pad package
Operating temperature of -40°C~85°C TA
Frequency of 1MHz
Supply voltage of 3.6V
LTC3452EUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3452EUF#PBF LED Driver ICs applications.
- OLED power supply for portable equipment
- General lighting
- Stage and Studio lighting
- Linear fluorescent
- LED Lightings for Inspection Devices
- Constant Voltage Power Source for portable equipment
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- Museum lighting
- Panel lighting
- A- lamps
