Lumissil MicrosystemsSC-74A, SOT-753RoHS
IS31LT3354-STLS2-TR
IC LED DRIVER CTRLR DIM SOT23-5
Category
Subcategory
Pmic Led Drivers
Package
SC-74A, SOT-753
Status
Active
$1.05 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Lumissil Microsystems |
| Model | IS31LT3354-STLS2-TR |
| Package / Case | SC-74A, SOT-753 |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Down (Buck) |
| Voltage - Output | 40V |
| Number of Outputs | 1 |
| Supplier Device Package | SOT-23-5 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
IS31LT3354-STLS2-TR by Lumissil Microsystems is a Step-Down (Buck) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 40V. The SC-74A, SOT-753 package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| Type | DC DC Controller |
| Dimming | Analog, PWM |
| Topology | Step-Down (Buck) |
| Frequency | 1MHz |
| Applications | Automotive, Backlight, Lighting |
| Voltage - Output | 40V |
| Number of Outputs | 1 |
| Internal Switch(s) | No |
| Voltage - Supply (Max) | 40V |
| Voltage - Supply (Min) | 6V |
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