For Reference Only
| Part Number | UM1663S |
| LIXINC Part # | UM1663S |
| Manufacturer | |
| Category | Integrated Circuits › PMIC - LED Drivers |
| Description | STEP UP DC DC CONVERTER |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UM1663S PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | UM1663S |
| Brand: | |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - LED Drivers |
| Manufacturer: | |
| Series: | - |
| Package: | Tape & Reel (TR) |
| Part Status: | Active |
| Type: | DC DC Regulator |
| Topology: | Step-Up (Boost) |
| Internal Switch(s): | Yes |
| Number of Outputs: | 1 |
| Voltage - Supply (Min): | 2.8V |
| Voltage - Supply (Max): | 5.5V |
| Voltage - Output: | 2.8V ~ 36V |
| Current - Output / Channel: | 1A (Switch) |
| Frequency: | 1MHz |
| Dimming: | PWM |
| Applications: | General Purpose |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | SOT-23-6 |
| Supplier Device Package: | SOT-23-6 |
| STLD20D-DEF | IC LED DRVR RGLTR DIM 21MA 8QFN | 852 More on Order |
|
| MAX16833BAUE/V+CL | IC LED DRIVER HB TSSOP | 844 More on Order |
|
| AL5802LPL-7 | IC LED DRVR LIN PWM U-DFN3030-6 | 822 More on Order |
|
| MIC2874YCS-T5 | IC LED DRIVER | 892 More on Order |
|
| MAX25601ATJ/VY+T | IC LED DRIVER CTRLR SYNC TQFN | 843 More on Order |
|
| LDS8724 | IC LED DRVR RGLTR DIM 1.9A 8TDFN | 845 More on Order |
|
| MAX16838BATP/V+ | INTEGRATED 2-CHANNEL HIGH-BRIGHT | 905 More on Order |
|
| MSL3086-IUR | IC LED DRIVER CTRLR DIM 24VQFN | 913 More on Order |
|
| BTS5672EAUMA2 | IC LED DRVR RGLTR DIM 24A 36DSO | 919 More on Order |
|
| ISL97631IHTZ-T7 | IC LED DRIVER RGLTR DIM TSOT23-6 | 856 More on Order |
|
| MAX7302ATE+T | IC LED DRIVER LINEAR 25MA 16TQFN | 961 More on Order |
|
| LT3791IFE | IC REGULATOR | 802 More on Order |
|
| RT8555AWSC | IC LED DRVR REG PWM 20WLCSP | 825 More on Order |
| In Stock | 10963 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.0000 | $0 |
| 100 | $0.0000 | $0 |
| 500 | $0.0000 | $0 |
| 1000 | $0.0000 | $0 |
| 2500 | $0.0000 | $0 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.