This detailed comparison of IS31BL3555-ZLS4 and LM3431MHX 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 | ISSI (Integrated Silicon Solution, Inc.) | VIGOR |
|---|---|---|
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) Exposed Pad | 28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Description | IC LED DVR BOOST 2CH 16TSSOP | 0.7A, 1100KHZ PDSO28 |
| In Stock | 896 | 2 290 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Active |
| Series | - | Automotive, AEC-Q100 |
| Package | Tube | Bulk |
| Type | DC DC Controller | DC DC Controller |
| Topology | Step-Up (Boost) | Step-Up (Boost) |
| Internal Switch(s) | Yes | No |
| Number of Outputs | 8 | 3 |
| Voltage - Supply (Min) | 4.75V | 4.5V |
| Voltage - Supply (Max) | 40V | 36V |
| Voltage - Output | - | 5.5V ~ 40V |
| Current - Output / Channel | 200mA | 200mA |
| Frequency | 1MHz | 1MHz |
| Dimming | PWM | Analog, PWM |
| Applications | Backlight | Backlight |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Supplier Device Package | 16-eTSSOP | 28-HTSSOP |
