LM138K DATASHEET PDF

LMK Texas Instruments Linear Voltage Regulators datasheet, inventory, & pricing. The LM series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 5A over a V to 32V output range. The LM series of adjustable 3-terminal positive voltage regulators is capable of supplying in excess of 5A over a. V to 32V output range. They are.

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Maximum ratings Table 2. Electrical characteristics Table 4. Typical characteristics Figure 3.

Current limit Figure 5. Current limit Figure 6. Dropout voltage Figure 9.

Temperature stability Figure 8. Adjustment current Figure Minimum operating current Figure Ripple rejection Figure Typical application Figure Output capacitors in the range of 1mF to mF of aluminium or tantalum electrolytic are commonly Application hints In operation, the LM develops a nominal datashee.

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The reference voltage is impressed across program resistor R and, since the voltage is constant, a constant current I 1 resistor Although the LM is stable with no output capacitors, like any feedback circuit, certain values of external capacitance can om138k excessive ringing.

This lm138m with values between pF and pF Regulator with line resistance in output lead Figure These packages have a lead-free second level interconnect. The category of second Level Interconnect is marked on the package and on the inner TO-3 mechanical data mm.

LMK Datasheet(PDF) – STMicroelectronics

Revision history Table 6. Table 1 on page 1. Information in this document is provided solely in connection with ST products. Elcodis is a trademark of Elcodis Company Ltd.

All other trademarks are the property of their respective owners. Download datasheet 2Mb Share this page. Copy your embed code and put on your site: LMK datasheet and specification datasheet. Prev Next Three-terminal 5 A adjustable voltage regulators. The current limit circuitry.

Also included on the chip. Since the regulator is “floating”.

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LM138K Datasheet دیتاشیت PDF دانلود

Page 2 Contents 1 Diagram. Page 3 Diagram 1 Figure 1. Page 4 Pin configuration Figure 2. Page 5 Maximum ratings Table 2. Page 6 Electrical characteristics Table 4.

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Page 7 Table 5. Page 8 Typical characteristics Figure 3. Page 9 Figure 7. Page 10 Figure Page 11 Figure Line transient response Figure Page 12 Typical application Figure Page 13 Application hints In operation, the LM develops a nominal 1.

Three-terminal 5 A Adjustable Voltage Regulators

Page 14 Although the LM is stable with no output capacitors, like any feedback circuit, certain values of external capacitance can cause excessive ringing. Page 15 Figure Page 19 Figure Page 21 TO-3 mechanical data mm. Page 22 Revision history Table 6. LMK datasheet and specification datasheet Download datasheet.