BD1603NUV-E2
IC LED DRIVER RGLTR 190MA 10VSON
Pmic Led Drivers
10-VFDFN Exposed Pad
Active
$2.75 / unit (market reference)
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Rohm Semiconductor |
| Model | BD1603NUV-E2 |
| Package / Case | 10-VFDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -30°C ~ 85°C (TA) |
| Topology | Switched Capacitor (Charge Pump) |
| Voltage - Output | 4.5V |
| Number of Outputs | 1 |
| Supplier Device Package | VSON010V3030 |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
BD1603NUV-E2 by Rohm Semiconductor is a Switched Capacitor (Charge Pump) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output 4.5V. The 10-VFDFN 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 |
| Topology | Switched Capacitor (Charge Pump) |
| Frequency | 238kHz, 642kHz |
| Applications | Backlight |
| Voltage - Output | 4.5V |
| Number of Outputs | 1 |
| Internal Switch(s) | Yes |
| Voltage - Supply (Max) | 5.5V |
| Voltage - Supply (Min) | 2.7V |
| Current - Output / Channel | 190mA |
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