This detailed comparison of IS31BL3228A-UTLS2-TR and IS31BL3229-QFLS2-TR 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 | Lumissil Microsystems |
|---|---|---|
| Package / Case | 12-UFQFN | 20-WFQFN Exposed Pad |
| Description | IC LED DRIVER 4CH 12UTQFN CHARGE | IC LED DVR CHARGE PUMP 8CH 20QFN |
| In Stock | 983 | 833 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | - | - |
| Package | Tape & Reel (TR) | Tape & Reel (TR) |
| Type | DC DC Regulator | DC DC Regulator |
| Topology | Step-Up (Boost) | Switched Capacitor (Charge Pump) |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 4 | 8 |
| Voltage - Supply (Min) | 2.8V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V |
| Voltage - Output | - | - |
| Current - Output / Channel | 20mA | 20mA |
| Frequency | 1MHz | 1MHz |
| Dimming | No | PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supplier Device Package | 12-UTQFN (2x2) | 20-QFN (3x3) |
