This detailed comparison of ALED1262ZTTR and LT3909HDD#PBF 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 | STMicroelectronics | Linear Technology (Analog Devices, Inc.) |
|---|---|---|
| Package / Case | 24-TSSOP (0.173", 4.40mm Width) Exposed Pad | 12-WFDFN Exposed Pad |
| Description | AUTOMOTIVE-GRADE 12-CHANNEL LED | IC LED DRIVER |
| In Stock | 826 | 2 628 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | Automotive, AEC-Q100 | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tube |
| Type | Linear | DC DC Regulator |
| Topology | Buck | Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 12 | 2 |
| Voltage - Supply (Min) | 4.5V | 2.9V |
| Voltage - Supply (Max) | 38V | 40V |
| Voltage - Output | 19V | 40V |
| Current - Output / Channel | 60mA | 50mA |
| Frequency | 100kHz ~ 400kHz | 2MHz |
| Dimming | PWM | Analog, PWM |
| Applications | Automotive | Automotive |
| Operating Temperature | -40°C ~ 150°C (TJ) | -40°C ~ 150°C (TJ) |
| Supplier Device Package | 24-HTSSOP | 12-DFN (3x3) |
