This detailed comparison of SC656ULTRT and CAT3644HV3G-T2 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 | Semtech | VIGOR |
|---|---|---|
| Package / Case | 20-UFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Description | IC LED DRIVER RGLTR DIM 20MLPQ | LED DRIVER, 4-SEGMENT |
| In Stock | 10 000 | 1 084 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Bulk |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Switched Capacitor (Charge Pump) | Switched Capacitor (Charge Pump) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 7 | 4 |
| Voltage - Supply (Min) | 2.9V | 2.5V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | 2.5V ~ 5.25V | 7V |
| Current - Output / Channel | 25mA | 25mA |
| Frequency | 250kHz | 1MHz ~ 1.3MHz |
| Dimming | PWM | Multi-Step |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 20-MLPQ (3x3) | 16-TQFN (3x3) |
