This detailed comparison of IS31FL3739-GRLS4-TR and RT8555AWSC 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 | Lumissil Microsystems | Richtek |
|---|---|---|
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | 20-UFBGA, WLCSP |
| Description | IC 8X8/7X9 I2C MATRIX LED DRIVER | IC LED DRVR REG PWM 20WLCSP |
| In Stock | 913 | 1 290 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® |
| Type | Linear | DC DC Regulator |
| Topology | Shift Register | Step-Up (Boost) |
| Internal Switch(s) | Yes | Yes |
| Number of Outputs | 8 | 6 |
| Voltage - Supply (Min) | 2.7V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 24V |
| Voltage - Output | - | 36V |
| Current - Output / Channel | 35mA | 35mA |
| Frequency | 400kHz ~ 1MHz | 300kHz ~ 2MHz |
| Dimming | PWM | Analog, PWM |
| Applications | General Purpose | Backlight |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 85°C (TA) |
| Supplier Device Package | 24-SOP | 20-WLCSP (1.65x2.05) |
