IS31FL3740-ZLS4-TR
IC LED DRV LIN PWM 84MA 20ETSSOPManufacturer: Lumissil Microsystems
Categories: LED Drivers
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Lumissil Microsystems IS31FL3740-ZLS4-TR is a 4-output linear LED driver with PWM dimming capability. Each channel supports a maximum output current of 84mA, configurable via an external resistor. The device features a high PWM frequency of 1MHz for precise control and reduced visible flicker across a 2.7V to 5.5V supply voltage range. Designed for surface mount applications, it is provided in a 20-eTSSOP package with an exposed pad for enhanced thermal performance. This component is suitable for general-purpose applications, including automotive lighting and general illumination systems, where efficient and accurate LED control is required. The IS31FL3740-ZLS4-TR operates within an extended temperature range of -40°C to 125°C.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: 20 week(s)Product Status: Not For New DesignsPackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 20-TSSOP (0.173"", 4.40mm Width) Exposed Pad |
| Voltage - Output | - |
| Mounting Type | Surface Mount |
| Number of Outputs | 4 |
| Frequency | 1MHz |
| Type | Linear |
| Operating Temperature | -40°C ~ 125°C |
| Applications | General Purpose |
| Current - Output / Channel | 84mA |
| Internal Switch(s) | No |
| Topology | - |
| Supplier Device Package | 20-eTSSOP |
| Dimming | PWM |
| Voltage - Supply (Min) | 2.7V |
| Voltage - Supply (Max) | 5.5V |