R3114K291A-TR
IC SUPERVISOR 1 CHANNEL 4DFN
Pmic Supervisors
4-UDFN Exposed Pad
R3114x
Active
$0.31 / unit (market reference)
MOQ: 962 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Nisshinbo Micro Devices Inc. |
| Model | R3114K291A-TR |
| Package / Case | 4-UDFN Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 85°C |
| Supplier Device Package | DFN(PLP)1010-4B |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
R3114K291A-TR by Nisshinbo Micro Devices 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 4-UDFN 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 | Voltage Detector |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Reset Timeout | 40µs Typical |
| Voltage - Threshold | 2.9V |
| Number of Voltages Monitored | 1 |
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