SPX1117M3-L-1-8 Exar Corporation, SPX1117M3-L-1-8 Datasheet
SPX1117M3-L-1-8
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SPX1117M3-L-1-8 Summary of contents
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Low Dropout Voltage Regulator FEATURES ■ Guaranteed 0.8A Output Current ■ Guaranteed 1A Peak Current ■ Three Terminal Adjustable or Fixed 1.5V, 1.8V, 2.5V, 2.85V, 3.0V, 3.3V and 5V ■ Low Quiescent Current ■ Low Dropout Voltage of 1.1V ...
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Power Dissipation.......................................Internally Limited Lead Temperature (soldering, 5 seconds) Storage Temperature Range.......................-65°C to +150°C Operating Junction Temperature Range.....-40°C to +125°C Input Supply Voltage .................................................... +20V Input to Output Voltage ................................................ 18.8V ESD Rating.................................................................2kV min T = 25° ...
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T = 25° 10µF, unless otherwise specified. The Boldface applies over the full operating temperature range OUT PARAMETER CONDITIONS Adjust Pin Current Current Limit (V -V )=5V IN OUT Thermal Regulation 25°C, 30mS pulse ...
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... IN C =2.2µF Tan Cap OUT 0 0.1 0.2 0.3 0.5 0.6 0.7 0.4 Time (ms) Figure 5. Current Limit for SPX1117M3-3.3, Output Voltage Deviation with I =10mA to 1A Step OUT Apr 20-07 Rev B TYPICAL PERFORMANCE CHARACTERISTICS 3.325 3.320 3.315 3.310 3.305 3.300 4.5 1000 Figure 2. Line Regulation for SPX1117M3-3.3 ...
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TYPICAL PERFORMANCE CHARACTERISTICS: Continued 1.53 1.52 1.51 1.5 1.49 1.48 1.47 -50 -30 - Temp (C) Figure 7. V =3.0V, I =10mA IN OUT 2.55 2.54 2.53 2.52 2.51 2.5 2.49 2.48 2.47 2.46 2.45 -50 -30 ...
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Output Capacitor To ensure the stability of the SPX1117, an output capacitor of at least 2.2µF (tantalum or ceramic) or 10µF (aluminum) is required. The value may change based on the application requirements of the output load or temperature range. ...
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Thermal Characteristics The thermal resistance of SPX1117 (SOT-223 Package) is 15°C/W from junction to tab and 31 °C/W from tab to ambient for a total of 46 °C/W from junction to ambient (Table 1). The SPX1117 features the internal thermal ...
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TABLE 1 PC BOARD TOPSIDE COPPER 2500 2500 2500 1250 2500 950 2500 2500 2500 1800 1600 600 2500 1250 2500 915 1600 600 900 240 900 240 Output Voltage The output of the adjustable regulator can ...
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SPX1117 (Note OUT IN + 4.7µF ADJ improves ripple rejection. 1kΩ should ripple frequency Note (Intended V DROPOUT (MAX) ...
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Apr 20-07 Rev B SPX1117 800mA Low Dropout Voltage Regulator 10 PACKAGE: 3 PIN SOT-223 © 2007 Sipex Corporation ...
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Apr 20-07 Rev B SPX1117 800mA Low Dropout Voltage Regulator 11 PACKAGE: 3 PIN TO-252 © 2007 Sipex Corporation ...
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Apr 20-07 Rev B SPX1117 800mA Low Dropout Voltage Regulator 12 PACKAGE: 3 PIN TO-220 © 2007 Sipex Corporation ...
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Apr 20-07 Rev B SPX1117 800mA Low Dropout Voltage Regulator 13 PACKAGE: 3 PIN TO-263 © 2007 Sipex Corporation ...
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... Part Number SPX1117HM3/TR SPX1117HM3-L/TR SPX1117HM3-L-1-8/TR SPX1117M3 SPX1117M3/TR SPX1117M3-1-5/TR SPX1117M3-1-8/TR SPX1117M3-2-5/TR SPX1117M3-2-85 SPX1117M3-3-0/TR SPX1117M3-3-3/TR SPX1117M3-5-0/TR SPX1117M3-L SPX1117M3-L/TR SPX1117M3-L-1-5 SPX1117M3-L-1-5/TR SPX1117M3-L-1-8/TR SPX1117M3-L-2-5/TR SPX1117M3-L-2-85/TR SPX1117M3-L-3-0 SPX1117M3-L-3-0/TR SPX1117M3-L-3-3/TR SPX1117M3-L-5-0/TR SPX1117R SPX1117R/TR SPX1117R-1-5 SPX1117R-1-5/TR SPX1117R-1-8 SPX1117R-1-8/TR SPX1117R-2-5 SPX1117R-2-5/TR SPX1117R-2-85 SPX1117R-2-85/TR SPX1117R-3-0 SPX1117R-3-0/TR SPX1117R-3-3 SPX1117R-3-3/TR SPX1117R-L SPX1117R-L/TR ...
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Part Number SPX1117T SPX1117T/TR SPX1117T-1-5 SPX1117T-1-5/TR SPX1117T-1-8 SPX1117T-1-8/TR SPX1117T-2-5 SPX1117T-2-5/TR SPX1117T-2-85 SPX1117T-3-0 SPX1117T-3-0/TR SPX1117T-3-3 SPX1117T-3-3/TR SPX1117T-L SPX1117T-L/TR SPX1117T-L-1-5 SPX1117T-L-1-5/TR SPX1117T-L-1-8 SPX1117T-L-1-8/TR SPX1117T-L-2-5 SPX1117T-L-2-5/TR SPX1117T-L-2-85 SPX1117T-L-2-85/TR SPX1117T-L-3-0 SPX1117T-L-3-0/TR SPX1117T-L-3-3 SPX1117T-L-3-3/TR SPX1117U SPX1117U-1-5 SPX1117U-1-8 SPX1117U-2-5 SPX1117U-2-85 SPX1117U-3-0 SPX1117U-3-3 SPX1117U-L SPX1117U-L-1-5 SPX1117U-L-1-8 SPX1117U-L-2-5 ...
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... CF SPX1117HM3-L-3-0/TR CF SPX1117HM3-L-3-3 CF SPX1117HM3-L-3-3/TR CF SPX1117HM3-L-5-0 CF SPX1117HM3-L-5-0/TR CF SPX1117M3-1-5 CF_ SPX1117M3-1-8 CF_ SPX1117M3-2-5 CF_ SPX1117M3-3-0 CF_ SPX1117M3-3-3 CF_ SPX1117M3-5-0 CF_ SPX1117M3-L-1-8 CF_ SPX1117M3-L-2-5 CF_ SPX1117M3-L-2-85 CF_ SPX1117M3-L-3-3 CF_ SPX1117M3-L-5-0 CF_ SPX1117HM3-1-5/TR OBS SPX1117HM3-1-8 OBS SPX1117HM3-1-8/TR OBS SPX1117HM3-2-5/TR OBS SPX1117HM3-2-85 OBS SPX1117HM3-2-85/TR OBS SPX1117HM3-3-0 OBS ...