LT3942HUFD#PBF
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 28-WFQFN Exposed Pad |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tube |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Type | DC DC Regulator |
| Applications | Automotive, General Purpose, Lighting |
| Frequency | 300kHz~2MHz |
| Number of Outputs | 4 |
| Voltage - Output | 0V~36V |
| Topology | Step-Down (Buck), Step-Up (Boost) |
| Current - Output / Channel | 2A |
| Internal Switch(s) | Yes |
| Dimming | Analog, PWM |
| Voltage - Supply (Max) | 36V |
| Voltage - Supply (Min) | 3V |
| RoHS Status | ROHS3 Compliant |
LT3942HUFD#PBF Overview
Space is saved using its 28-WFQFN Exposed Pad package. It has 4 outputs for LED drivers.For mounting, it uses the Surface Mount method.DC DC Regulator emerges with high efficiency and reliability.If the led driver ic is set to -40°C~150°C TJ, it will work normally.As a result, Automotive, General Purpose, Lighting is likely to benefit greatly.In the 300kHz~2MHz frequency range, it operates.The voltage supply can fail if it is below 3V.The voltage output by it is 0V~36V.There is an optimization that allows a maximum supply voltage of 36V.
LT3942HUFD#PBF Features
Available in the 28-WFQFN Exposed Pad package
Operating temperature of -40°C~150°C TJ
Frequency of 300kHz~2MHz
LT3942HUFD#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3942HUFD#PBF LED Driver ICs applications.
- Flicker-free LED Lighting using R1580N
- Street lighting
- Stage Lighting and Signage
- LED Lightings for Inspection Devices
- Gallery lighting
- Portable lighting
- Refrigeration lighting
- Constant Voltage Power Source for portable equipment
- General lighting
- Replacement lamps
