Lumissil Microsystems14-WFDFN Exposed PadRoHS
IS31BL3233A-DLS2-TR
IC LED DVR FLASHTORCH 1.5A 14DFN
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Category
Subcategory
Pmic Led Drivers
Package
14-WFDFN Exposed Pad
Status
Obsolete
Datasheet
$1.35 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
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Parameters
| Parameter | Value |
|---|---|
| Brand | Lumissil Microsystems |
| Model | IS31BL3233A-DLS2-TR |
| Package / Case | 14-WFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Topology | Step-Up (Boost) |
| Number of Outputs | 2 |
| Supplier Device Package | 14-DFN (3x2) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
IS31BL3233A-DLS2-TR by Lumissil Microsystems is a Step-Up (Boost) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output -. The 14-WFDFN Exposed Pad 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 Regulator |
| Dimming | PWM |
| Topology | Step-Up (Boost) |
| Frequency | 2MHz |
| Applications | Backlight, Camera Flash |
| Number of Outputs | 2 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.7V |
| Current - Output / Channel | 750mA (Flash) |
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