HEF4543BT,653
IC DRVR 7 SEGMENT 16SO
Pmic Display Drivers
16-SOIC (0.154", 3.90mm Width)
Active
$0.63 / unit (market reference)
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | Nexperia USA Inc. |
| Model | HEF4543BT,653 |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | 16-SO |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
HEF4543BT,653 by Nexperia USA Inc. is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 16-SOIC (0.154", 3.90mm Width) 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
| Interface | BCD |
| Display Type | LED, LCD |
| Configuration | 7 Segment |
| Voltage - Supply | 3V ~ 15V |
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