ADP3331ARTZ-REEL7 Analog Devices Inc, ADP3331ARTZ-REEL7 Datasheet
ADP3331ARTZ-REEL7
Specifications of ADP3331ARTZ-REEL7
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ADP3331ARTZ-REEL7 Summary of contents
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FEATURES High Accuracy over Line and Load: 1.4% over Temperature Ultralow Dropout Voltage: 140 mV (Typ) @ 200 mA Can Be Used as a High Current (>1 A) LDO Controller Requires Only C = 0.47 F for Stability O ...
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ADP3331–SPECIFICATIONS Parameter 3 OUTPUT VOLTAGE ACCURACY HIGH OUTPUT VOLTAGE RANGE 3 OUTPUT VOLTAGE ACCURACY LOW OUTPUT VOLTAGE RANGE LINE REGULATION LOAD REGULATION GROUND CURRENT GROUND CURRENT IN DROPOUT 2 DROPOUT VOLTAGE PEAK LOAD CURRENT OUTPUT NOISE SHUTDOWN THRESHOLD SHUTDOWN PIN ...
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Parameter OUTPUT CURRENT IN SHUTDOWN MODE ERROR PIN OUTPUT LEAKAGE ERROR PIN OUTPUT LOW VOLTAGE NOTES 1 Ambient temperature of 85∞C corresponds to a junction temperature of 125∞C under typical full load test conditions. 2 Application stable with no load. ...
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ADP3331 –Typical Performance Characteristics 3.010 V = 3.0V OUT 3.008 3.006 I = 0mA L 3.004 I = 10mA L 3.002 I = 50mA L 3.000 I = 100mA L 2.998 2.996 2.994 I = 150mA 200mA ...
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OUT 2.960 0. 2.920 7.5 7.0 0 100 200 300 400 500 TIME ( s) TPC 10. Line Transient Response 3.100 3.050 3.000 ...
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ADP3331 THEORY OF OPERATION The ADP3331 anyCAP LDO uses a single control loop for both regulation and reference functions, as shown in Figure 2. The output voltage is sensed by an external resistive voltage divider consisting of R1 and R2. ...
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ERR ADP3331 OUT 0. GND ON OFF Figure 3. Noise Reduction Circuit Output Voltage The ADP3331 has an adjustable output voltage that can be set by an external resistor divider. ...
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ADP3331 SILICON DIE WITH ELECTRICALLY SILICON ISOLATED DIE DIE ATTACH NORMAL SOT-23-6 PACKAGE Figure 4. Chip-on-Lead Package Calculating Junction Temperature Device power dissipation is calculated as follows ...
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MAX REV. A OUTLINE DIMENSIONS 6-Lead Small Outline Transistor Package [SOT-23] (RT-6) Dimensions shown in millimeters 2.90 BSC 2.80 BSC 1.60 BSC PIN 1 0.95 BSC 1.90 1.30 BSC 1.15 0.90 1.45 MAX ...
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ADP3331 Revision History Location 5/03—Data Sheet changed from REV REV. A. Renumbered figures and TPCs . . . . . . . . . . . . . . . . . . . . . . . ...
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