This detailed comparison of LT3599EFE#PBF and SC446TETRT in the PMIC - LED Drivers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Linear Technology (Analog Devices, Inc.) | Semtech |
|---|---|---|
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | IC LED DRIVER RGLTR DIM 28TSSOP | IC LED DRIVER RGLTR DIM 16TSSOP |
| In Stock | 134 | 7 500 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tube | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 4 | 3 |
| Voltage - Supply (Min) | 2.7V | 4.5V |
| Voltage - Supply (Max) | 30V | 27V |
| Voltage - Output | 44V | 36V |
| Current - Output / Channel | 120mA | 100mA |
| Frequency | 200kHz ~ 2.1MHz | 700kHz |
| Dimming | Analog, PWM | Analog, PWM |
| Applications | - | Backlight |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 28-TSSOP-EP | 16-TSSOP-EP |
