Positive fixed output LDO regulator with 1.4V output voltage and 0.4A maximum output current. Features include 3V minimum and 5.25V maximum input voltage, with typical dropout voltages of 0.13V at 300mA and 0.18V at 400mA. Housed in a 5-pin SC-88A (SOT-363) surface mount plastic package with gull-wing leads, measuring 2mm x 1.25mm x 0.9mm. Includes current limit and under voltage lockout special features, with typical PSRR of 80dB and output noise voltage of 70uVrms.
PackageSC-88A
MountingSurface Mount
PolarityPositive
Quick Jump:
Technical Specifications
Ricoh RP105Q142D-TR-F technical specifications.
General
| Package Family Name | SOT-363 |
| Package/Case | SC-88A |
| Lead Shape | Gull-wing |
| Pin Count | 5 |
| PCB | 5 |
| Package Length (mm) | 2 |
| Package Width (mm) | 1.25 |
| Package Height (mm) | 0.9 |
| Seated Plane Height (mm) | 1.1(Max) |
| Pin Pitch (mm) | 0.65|1.3 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 1.4V |
| Polarity | Positive |
| Maximum Output Current | 0.4(Min)A |
| Minimum Input Voltage | 3V |
| Maximum Input Voltage | 5.25V |
| Typical Dropout Voltage @ Current | 0.13@300mA|0.18@400mAV |
| Maximum Dropout Voltage @ Current | 0.2@300mA|0.26@400mAV |
| Line Regulation | 0.02%/V(Typ) |
| Load Regulation | 30mV(Typ) |
| Junction to Ambient | 263°C/W |
| Maximum Power Dissipation | 380mW |
| Typical PSRR | 80dB |
| Typical Output Capacitance | 2.2uF |
| Typical Output Noise Voltage | 70uVrms |
| Output Capacitor Type | Ceramic |
| Special Features | Current Limit|Under Voltage Lockout |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2002/95/EC |
Datasheet
Ricoh RP105Q142D-TR-F Datasheet
Download the complete datasheet for Ricoh RP105Q142D-TR-F to view detailed technical specifications.
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