| Symbol | Parameter | Test Conditions | Min | Typ. | Max | Unit |
| V | Output Voltage | Tj= 25 0C | 17.64 | 18 | 18.36 | v |
| V | Output Voltage | lo = 5 mA t0 350 mA Vi = 20.5 t0 33 V | 17.3 | 18 | 18.7 | V |
| | Line Regulation | lo = 200 mA Tj = 25 0C Vi = 21 t0 33 V Vi = 24 t0 33 V | | | 100 30 | mV mV |
| | Load Regulation | 10 = 5 t0 500 mA Tj = 25 0C 10 = 5 t0 200 mA Tj = 25 0C | | | 360 180 | mV mV |
| Id | Quiescent Current | Tj= 25 0C | | | 6 | mA |
| Cld | Quiescent Current Change | lo = 5 t0 350 mA | | | 0.5 | mA |
| ad | Quiescent Current Change | lo = 200 mA Vi = 21 t0 33 V | | | 0.8 | mA |
| V 7- | Output Voltage Drift | 10=5 mA | | -1.1 | | mV/OC |
| eN | Output Noise Voltage | B = 10Hz t0 100KHz Tj = 25 0C | | 100 | | |
| SVR | Supply Voltage Rejection | lo = 300 mA f = 120 Hz Tj = 25 0C Vi = 22 t0 32 V | 53 | | | dB |
| Vd | Dropout Voltage | Tj= 25 0C | | 2 | | v |
| l | Short Circuit Current | Tj = 25 0C Vi = 35 V | | 240 | | mA |
| lscp | Short Circuit Peack Current | Tj= 25 0C | | 700 | | mA |
| | | | | | |
The REG104 has very low output noise (typically 33ccVrms for VOUT = 3.3V with CNR = O.OlccF), making it ideal for use in portable communications equipment. On-chip trimming results in high output voltage accuracy. Accuracy is main- tained over temperature, line, and load variations. Key parameters are tested over the specified temperature range (-40IC to +85IC).
