LM150K STMicroelectronics, LM150K Datasheet
LM150K
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LM150K Summary of contents
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Three-terminal 3 A adjustable voltage regulators Features ■ Guaranteed 3 A output current ■ Adjustable output down to 1.2 V ■ Line regulation typically 0.005 %/V ■ Load regulation typically 0.1 % ■ Guaranteed thermal regulation ■ Current limit constant ...
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Contents 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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Diagram Figure 1. Schematic diagram 3/14 ...
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Pin configuration Figure 2. Pin connections (bottom view) 4/14 ...
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Maximum ratings Table 2. Absolute maximum ratings Symbol P Power dissipation Input-output voltage differential Storage temperature range STG T lead temperature (Soldering, 10 seconds) LEAD T Operating junction temperature range OP Note: ...
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Electrical characteristics Table 4. Electrical characteristics (V limited, these specifications apply to power dissipation unless otherwise specified) Symbol Parameter (1) K Line regulation VI (1) K Load regulation VO Thermal regulation I Adjustment pin current ...
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Typical performance Figure 3. 1 adjustable regulator Δ Needed if device is far from filter capacitors. * Optional-improves transient response. Output capacitors in the range of 1 µF to 100 µF of aluminium or tantalum ...
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Application hints In operation, the LM350 develops a nominal 1.25 V reference voltage, V output and adjustment terminal. The reference voltage is impressed across program resistor R and, since the voltage is constant, a constant current I 1 resistor ...
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MHz. For this reason, 0.01 µF disc may seem to work better than a 0.1 µF disc as a bypass. Although the LM350 is stable with no output capacitors, like any feedback circuit, ...
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Application circuits Figure 5. Regulator with line resistance in output lead Figure 6. Regulator with protection diodes 10/14 ...
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Package mechanical data In order to meet environmental requirements, ST offers these devices in ECOPACK packages. These packages have a lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner ...
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Dim. Min 0. 3. 12/14 TO-3 mechanical data mm. Typ. Max. 11.85 1.05 1.10 1.70 8.7 20.0 10.9 16.9 26.2 4.09 39.5 30. inch. Min. Typ. ...
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Revision history Table 5. Document revision history Date Revision 29-Sep-2006 1 11-Feb-2008 2 Changes Added: Table 1 on page 1. 13/14 ...
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