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| PartNumber | AS3691A-ZQFT | AS3691A-ZQFP | AS3691A-ZTSP |
| Description | LED Lighting Drivers 0.4A Current Sources for RGB LEDs | LED Lighting Drivers | LED Lighting Drivers |
| Manufacturer | ams | ams | ams |
| Product Category | LED Lighting Drivers | LED Lighting Drivers | PMIC - LED Drivers |
| RoHS | Y | Y | - |
| Number of Channels | 4 Channel | - | - |
| Output Current | 400 mA | - | - |
| Operating Frequency | 20 kHz | - | - |
| Supply Current Max | 2.5 mA | - | - |
| Minimum Operating Temperature | - 20 C | - | - |
| Maximum Operating Temperature | + 85 C | - | - |
| Mounting Style | SMD/SMT | - | - |
| Package / Case | QFN-24 | - | - |
| Packaging | Tray | Reel | Tape & Reel (TR) |
| Output Type | - | - | - |
| Product | Current Sink LED Drivers | - | - |
| Type | LED Driver | - | Linear |
| Brand | ams | ams | - |
| Moisture Sensitive | Yes | - | - |
| Pd Power Dissipation | 2 W | - | - |
| Product Type | LED Lighting Drivers | LED Lighting Drivers | - |
| Factory Pack Quantity | 490 | 6000 | - |
| Subcategory | Driver ICs | Driver ICs | - |
| Part # Aliases | 174960024 | - | - |
| Unit Weight | 0.032741 oz | - | - |
| Series | - | - | - |
| Package Case | - | - | 20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
| Frequency | - | - | - |
| Operating Temperature | - | - | -20°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Applications | - | - | Backlight, Lighting |
| Supplier Device Package | - | - | 20-TSSOP-EP |
| Number of Outputs | - | - | 4 |
| Current Output Channel | - | - | 400mA |
| Internal Switch s | - | - | Yes |
| Topology | - | - | - |
| Voltage Supply Max | - | - | - |
| Voltage Supply Min | - | - | - |
| Voltage Output | - | - | 15V |
| Dimming | - | - | - |