FAN25800: LDO Regulator, 500 mA, Low Iq, High PSRR, Low Noise
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The FAN25800 is a linear low-dropout regulator with a high PSRR (85 dB at 100 Hz) and low output noise (typically 8 µVRMS over a 10 Hz to 100 kHz bandwidth). The LDO can provide up to 250 mA of output current for 2.8 V output and up to 500 mA of output current for 3.3 V output.
The enable control pin can be used to shut down the device and disconnect the output load from the input. During shutdown, the supply current drops below 1 µA.
The FAN25800 is designed to be stable with space-saving ceramic capacitors as small as 0201 case size. The FAN25800 is available in a 4-bump, 0.35 mm pitch, WLCSP package.
The enable control pin can be used to shut down the device and disconnect the output load from the input. During shutdown, the supply current drops below 1 µA.
The FAN25800 is designed to be stable with space-saving ceramic capacitors as small as 0201 case size. The FAN25800 is available in a 4-bump, 0.35 mm pitch, WLCSP package.
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Technical Documentation & Design Resources
| Data Sheets (1) | Evaluation Board Documents (1) |
| Package Drawings (1) |
Evaluation/Development Tool Information
| Product | Status | Compliance | Short Description | Action | |
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| FEBFAN25800-MPSLDO1-GEVB | Active |
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500 mA Low-IQ, Low-Noise, LDO Regulator | ||
| FEBFAN25800-MPSLDO2-GEVB | Active |
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500 mA Low-IQ, Low-Noise, LDO Regulator | ||
| FEBFAN25801-MPSLDO1-GEVB | Active |
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500 mA Low-IQ, Low-Noise, LDO Regulator |
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Case Outline |
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| FAN25800AUC28X | Last Shipments |
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FAN25800 | WLCSP-4 | 567QC | 1 | 260 | Tape and Reel | 3000 | |||||||||
| FAN25800AUC33X | Last Shipments |
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FAN25800 | WLCSP-4 | 567QC | 1 | 260 | Tape and Reel | 3000 | |||||||||
| FAN25800AUCF27X | Obsolete |
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FAN25800 | WLCSP-4 | 567QC | 1 | 260 | Tape and Reel | 3000 | |||||||||
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | Contact Factory |
| Market Leadtime (weeks) | : | Contact Factory |
Case Outlines
567QC
Application
Diagram - Block
| New Products |
NCV8187
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1.2 A LDO Regulator
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| Support |