Datasheet RH3083MK DICE/DWF (Analog Devices) - 3
| 制造商 | Analog Devices |
| 描述 | Adjustable 2.8A Single Resistor Low Dropout Regulator |
| 页数 / 页 | 6 / 3 — table 2. electrical characteristics (Preirradiation) (Notes 2, 9, 11). TA … |
| 文件格式/大小 | PDF / 249 Kb |
| 文件语言 | 英语 |
table 2. electrical characteristics (Preirradiation) (Notes 2, 9, 11). TA = 25°C. SUB- –55°C < TA < 125°C SUB-
该数据表的模型线
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RH3083MK DICE/DWF
table 2. electrical characteristics (Preirradiation) (Notes 2, 9, 11) TA = 25°C SUB- –55°C < TA < 125°C SUB- PARAMETER CONDITIONS MIN MAX GROUP MIN MAX GROUP UNITS
SET Pin Current (Note 6) VIN = 1V, VCONTROL = 2V, ILOAD = 1mA 49.5 50.5 1 49 51.5 2, 3 µA Output Offset Voltage (VOUT – VSET) VIN = 1V, VCONTROL = 2V, ILOAD = 1mA –4 4 1 –6 6 2, 3 mV Load Regulation, ISET ILOAD = 1mA to 2.8A –200 200 1 –300 300 2, 3 nA Load Regulation, VOS ILOAD = 5mA to 2.8A –3 3 1 –4 4 2, 3 mV Line Regulation, ISET VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 1mA –8 8 1 nA/V VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 5mA –10 10 2, 3 nA/V Line Regulation, VOS VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 1mA –0.02 0.02 1 mV/V VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 5mA –0.05 0.05 2, 3 mV/V Minimum Load Current (Note 3) VIN = 1V, VCONTROL = 2V 0.5 1 5 2, 3 mA VIN = 23V, VCONTROL = 25V 1 1 5 2, 3 mA VCONTROL Dropout Voltage (Note 4) VIN = 1V, ILOAD = 0.1A 1.4 1 1.55 2, 3 V VIN = 1V, ILOAD = 1A 1.45 1 1.6 2, 3 V VIN = 1V, ILOAD = 2.8A 1.5 1 1.65 2, 3 V VIN Dropout Voltage (Note 4) VCONTROL = 2V, ILOAD = 0.1A 35 1 35 2, 3 mV VCONTROL = 2V, ILOAD = 1A 220 1 280 2, 3 mV VCONTROL = 2V, ILOAD = 2.8A 650 1 750 2, 3 mV VCONTROL Pin Current (Note 5) VIN = 1V, VCONTROL = 2V, ILOAD = 0.1A 10 1 10 2, 3 mA VIN = 1V, VCONTROL = 2V, ILOAD = 1A 35 1 40 2, 3 mA VIN = 1V, VCONTROL = 2V, ILOAD = 2.8A 80 1 90 2, 3 mA Current Limit VIN = 5V, VCONTROL = 5V, VSET = 0V, 2.8 1 2.8 2, 3 A VOUT = –0.1V Error Amplifier RMS Output Noise ILOAD = 500mA, 10Hz ≤ f ≤100kHz, TYP = 40 1 µVRMS (Note 7) COUT = 10µF, CSET = 0.1µF Reference Current RMS Output 10Hz ≤ f ≤100kHz TYP = 1 1 nARMS Noise (Note 7) rh3083mkfa 3 Document Outline Features Description Dice Pinout Absolute Maximum Ratings Table 1. DICE/DWF Electrical Test Limits Table 2. Electrical Characteristics Table 3. Electrical Characteristics Table 4. Electrical Test Requirements Total Dose Bias Circuit Burn-In Circuit Typical Performance Characteristics Revision History
table 2. electrical characteristics (Preirradiation) (Notes 2, 9, 11) TA = 25°C SUB- –55°C < TA < 125°C SUB- PARAMETER CONDITIONS MIN MAX GROUP MIN MAX GROUP UNITS
SET Pin Current (Note 6) VIN = 1V, VCONTROL = 2V, ILOAD = 1mA 49.5 50.5 1 49 51.5 2, 3 µA Output Offset Voltage (VOUT – VSET) VIN = 1V, VCONTROL = 2V, ILOAD = 1mA –4 4 1 –6 6 2, 3 mV Load Regulation, ISET ILOAD = 1mA to 2.8A –200 200 1 –300 300 2, 3 nA Load Regulation, VOS ILOAD = 5mA to 2.8A –3 3 1 –4 4 2, 3 mV Line Regulation, ISET VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 1mA –8 8 1 nA/V VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 5mA –10 10 2, 3 nA/V Line Regulation, VOS VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 1mA –0.02 0.02 1 mV/V VIN = 1V to 23V, VCONTROL = 2V to 25V, ILOAD = 5mA –0.05 0.05 2, 3 mV/V Minimum Load Current (Note 3) VIN = 1V, VCONTROL = 2V 0.5 1 5 2, 3 mA VIN = 23V, VCONTROL = 25V 1 1 5 2, 3 mA VCONTROL Dropout Voltage (Note 4) VIN = 1V, ILOAD = 0.1A 1.4 1 1.55 2, 3 V VIN = 1V, ILOAD = 1A 1.45 1 1.6 2, 3 V VIN = 1V, ILOAD = 2.8A 1.5 1 1.65 2, 3 V VIN Dropout Voltage (Note 4) VCONTROL = 2V, ILOAD = 0.1A 35 1 35 2, 3 mV VCONTROL = 2V, ILOAD = 1A 220 1 280 2, 3 mV VCONTROL = 2V, ILOAD = 2.8A 650 1 750 2, 3 mV VCONTROL Pin Current (Note 5) VIN = 1V, VCONTROL = 2V, ILOAD = 0.1A 10 1 10 2, 3 mA VIN = 1V, VCONTROL = 2V, ILOAD = 1A 35 1 40 2, 3 mA VIN = 1V, VCONTROL = 2V, ILOAD = 2.8A 80 1 90 2, 3 mA Current Limit VIN = 5V, VCONTROL = 5V, VSET = 0V, 2.8 1 2.8 2, 3 A VOUT = –0.1V Error Amplifier RMS Output Noise ILOAD = 500mA, 10Hz ≤ f ≤100kHz, TYP = 40 1 µVRMS (Note 7) COUT = 10µF, CSET = 0.1µF Reference Current RMS Output 10Hz ≤ f ≤100kHz TYP = 1 1 nARMS Noise (Note 7) rh3083mkfa 3 Document Outline Features Description Dice Pinout Absolute Maximum Ratings Table 1. DICE/DWF Electrical Test Limits Table 2. Electrical Characteristics Table 3. Electrical Characteristics Table 4. Electrical Test Requirements Total Dose Bias Circuit Burn-In Circuit Typical Performance Characteristics Revision History