| PartNumber | IS31FL3190-UTLS2-TR | IS31FL3191-UTLS2-TR | IS31FL3193-DLS2-EB |
| Description | LED Lighting Drivers 1-Ch FxLED Driver Auto CNTRL w/640 LVL | LED Lighting Drivers 1-Channel Fun LED Driver UTQFN-9 | EVAL BOARD FOR IS31FL3193-DLS2 |
| Manufacturer | ISSI | ISSI | - |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | - |
| Number of Channels | 1 Channel | 1 Channel | - |
| Package / Case | UTQFN-9 | BGA-9 | - |
| Series | IS31FL3190 | IS31FL3191 | - |
| Packaging | Reel | Reel | - |
| Brand | ISSI | ISSI | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | - |
| Factory Pack Quantity | 3000 | 3000 | - |
| Subcategory | Driver ICs | Driver ICs | - |
| RoHS | - | Y | - |
| Output Current | - | 5 mA to 42 mA | - |
| Input Voltage | - | 2.7 V to 5.5 V | - |
| Operating Frequency | - | 400 kHz | - |
| Supply Current Max | - | 0.36 mA | - |
| Minimum Operating Temperature | - | - 40 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Mounting Style | - | SMD/SMT | - |
| Output Type | - | Programmable | - |
| Type | - | LED Driver | - |
| Topology | - | PWM | - |