NCP1398BDR2G
IC OFFLINE SW HALF-BRDG 16SOIC
Pmic Ac Dc Converters Offline Switchers
16-SOIC (0.154", 3.90mm Width), 15 Leads
Obsolete
$0.76 / unit (market reference)
MOQ: 396 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NCP1398BDR2G |
| Package / Case | 16-SOIC (0.154", 3.90mm Width), 15 Leads |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Topology | Half-Bridge |
| Frequency - Switching | 50kHz ~ 750kHz |
| Supplier Device Package | 16-SOIC |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NCP1398BDR2G by onsemi is a Half-Bridge 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), 15 Leads 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
| Topology | Half-Bridge |
| Duty Cycle | 50% |
| Control Features | Frequency Control, Soft Start |
| Fault Protection | Current Limiting, Over Temperature, Over Voltage, Short Circuit |
| Output Isolation | Isolated |
| Internal Switch(s) | No |
| Voltage - Start Up | 10.5 V |
| Frequency - Switching | 50kHz ~ 750kHz |
| Voltage - Supply (Vcc/Vdd) | 9.5V ~ 20V |
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