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