This detailed comparison of PAM2846KR and STP4CMPQTR 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 | Zetex Semiconductors (Diodes Inc.) | STMicroelectronics |
|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 20-UFQFN |
| Description | IC LED DRVR RGLTR DIM 30MA 24QFN | IC LED DRVR RGLTR DIM 30MA 20QFN |
| In Stock | 348 | 1 242 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT) | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Switched Capacitor (Charge Pump) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 6 | 4 |
| Voltage - Supply (Min) | 4.8V | 2.7V |
| Voltage - Supply (Max) | 28V | 5.5V |
| Voltage - Output | 40V | 3.8V |
| Current - Output / Channel | 30mA | 30mA |
| Frequency | - | - |
| Dimming | Analog, PWM | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-QFN (4x4) | 20-QFN (3.2x1.8) |
