Positive fixed 4.2V LDO regulator with 0.2A maximum output current. Features 5-pin UFV package (2mm x 1.7mm x 0.7mm) for surface mount applications. Operates with input voltages from 4.4V to 15V, offering a typical dropout voltage of 0.13V at 50mA. Includes current limit, on-off control, and thermal protection. Wide operating temperature range from -40°C to 85°C.
PackageUFV
MountingSurface Mount
PolarityPositive
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Technical Specifications
Toshiba TAR5S42U(BRA) technical specifications.
General
| Package Family Name | UFV |
| Package/Case | UFV |
| Pin Count | 5 |
| PCB | 5 |
| Package Length (mm) | 2 |
| Package Width (mm) | 1.7 |
| Package Height (mm) | 0.7 |
| Seated Plane Height (mm) | 0.7 |
| Mounting | Surface Mount |
| Type | LDO |
| Number of Outputs | 1 |
| Output Type | Fixed |
| Output Voltage | 4.2V |
| Polarity | Positive |
| Maximum Output Current | 0.2A |
| Minimum Input Voltage | 4.4V |
| Maximum Input Voltage | 15V |
| Typical Dropout Voltage @ Current | 0.13@50mAV |
| Maximum Dropout Voltage @ Current | 0.2@50mAV |
| Line Regulation | 15mV |
| Load Regulation | 75mV |
| Maximum Quiescent Current | 0.85mA |
| Maximum Power Dissipation | 450mW |
| Typical Quiescent Current | 0.17mA |
| Special Features | Current Limit|On-Off Control|Thermal Protection |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| Cage Code | S0562 |
| EU RoHS | Yes |
| HTS Code | 8542390001 |
| Schedule B | 8542390000 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Toshiba TAR5S42U(BRA) Datasheet
Download the complete datasheet for Toshiba TAR5S42U(BRA) to view detailed technical specifications.
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