LT3492IUFD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 3 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 28 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Published | 2010 |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Type | DC DC Regulator |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Display Drivers |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.5mm |
| Frequency | 330kHz~2.1MHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | LT3492 |
| Pin Count | 28 |
| Number of Outputs | 3 |
| Qualification Status | Not Qualified |
| Max Supply Voltage | 30V |
| Min Supply Voltage | 3V |
| Topology | SEPIC, Step-Down (Buck), Step-Up (Boost) |
| Min Input Voltage | 3V |
| Current - Output / Channel | 600mA Switch |
| Internal Switch(s) | Yes |
| Dimming | PWM |
| Multiplexed Display Capability | NO |
| Height Seated (Max) | 0.8mm |
| Length | 5mm |
| Width | 4mm |
| RoHS Status | ROHS3 Compliant |
LT3492IUFD#PBF Overview
In order to save board space, the 28-WFQFN Exposed Pad package is used. LED drivers designed using this technology use 3 outputs.It adopts the way of Surface Mount for mounting.With high efficiency and reliable performance, it emerges as a DC DC Regulator.The LED driver is capable of operating at a temperature of -40°C~125°C TJ.It operates at 330kHz~2.1MHz frequency.In this case, the terminations are set to 28.To form its configuration, 28 pins are used.Under the base part number LT3492, you will find this LED driver.There is no maximum value acceptable for the supply voltage, so 30V is acceptable.The device has 28 pins.In addition, it can also be categorized into Display Drivers based on its characteristics.The minimum input voltage for this device is 3V.It works with the minimal supply voltage of 3V to meet highest efficiency standards.
LT3492IUFD#PBF Features
Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~125°C TJ
Frequency of 330kHz~2.1MHz
Supply voltage of 5V
LT3492IUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3492IUFD#PBF LED Driver ICs applications.
- Flicker-free LED Lighting using R1580N
- LED Lighting PFCs, Linear Dimmable
- Linear fluorescent
- Power source for accessories such as car audios, car navigation systems, and ETC systems
- OLED power supply for portable equipment
- Portable lighting
- General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights
- LED backlight driver for LCD displays for portable equipment
- Refrigeration lighting
- Dimmable LED for vehicle interiors
