The RP111H121B-T1-FE is a 5-pin SOT-89 linear voltage regulator from Ricoh. It operates within an input voltage range of 1.4V to 5.25V and provides a regulated output voltage of 1.2V with a maximum output current of 0.5A. The dropout voltage is 1.53V maximum. The device is packaged in a halogen-free and lead-free SOT-89 package with 5 pins.
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| Number of Terminals | 5 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-F5 |
| Width | 2.5 |
| Length | 4.5 |
| Pin Count | 5 |
| Number of Functions | 1 |
| Input Voltage-Max | 5.25 |
| Input Voltage-Min | 1.4 |
| Output Voltage1-Min | 1.145 |
| Output Voltage1-Max | 1.25 |
| Output Current1-Max | 0.5 |
| Output Voltage1-Nom | 1.2 |
| Dropout Voltage1-Max | 0.53 |
| RoHS | Yes |
| Eccn Code | EAR99 |
| Lead Free | Yes |
| HTS Code | 8542.39.00.01 |
| REACH | unknown |
| Military Spec | False |