This detailed comparison of IS31FL3746B-QFLS4-TR and LM3432MH/NOPB 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 | VIGOR |
|---|---|---|
| Package / Case | 32-WFQFN Exposed Pad | 28-PowerTSSOP (0.173", 4.40mm Width) |
| Description | IC 18N (N=1~4) LED MATRIX DRIVER | LED DRIVER |
| In Stock | 253 | 70 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Obsolete |
| Series | - | - |
| Package | Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Bulk |
| Type | DC DC Controller | DC DC Regulator |
| Topology | - | Step-Up (Boost) |
| Internal Switch(s) | No | Yes |
| Number of Outputs | 18 | 6 |
| Voltage - Supply (Min) | 2.7V | 6V |
| Voltage - Supply (Max) | 5.5V | 40V |
| Voltage - Output | - | 80V |
| Current - Output / Channel | 34.5mA | 40mA |
| Frequency | - | - |
| Dimming | PWM | Analog, PWM |
| Applications | LED Lighting | Backlight |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 32-QFN (4x4) | 28-HTSSOP |
