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| Part Number | IS31FL3732-QFLS2-TR | IS31FL3732A-QFLS2-TR | IS31FL3730-QFLS2-TR | IS31FL3731-QFLS2-TR |
|---|---|---|---|---|
| Manufacturer | ISSI, Integrated Silicon Solution Inc | Lumissil Microsystems | Lumissil Microsystems | Lumissil Microsystems |
| Product Status | Not For New Designs | Active | Active | Active |
| Type | Linear | Linear | Linear | Linear |
| Topology | - | - | - | - |
| Internal Switch(s) | - | - | - | - |
| Number of Outputs | 18 | 18 | 16 | 18 |
| Voltage - Supply (Min) | 2.7V | 2.7V | 2.7V | 2.7V |
| Voltage - Supply (Max) | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage - Output | - | - | - | - |
| Current - Output / Channel | 34mA | 34mA | 40mA | 34mA |
| Frequency | - | - | - | - |
| Dimming | Analog | Analog | I²C | Analog |
| Applications | - | - | Backlight | - |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 40-WFQFN Exposed Pad | 40-WFQFN Exposed Pad | 24-VFQFN Exposed Pad | 28-WFQFN Exposed Pad |
| Supplier Device Package | 40-QFN (5x5) | 40-QFN (5x5) | 24-QFN (4x4) | 28-QFN (4x4) |
