LK112M60TR STMicroelectronics, LK112M60TR Datasheet
LK112M60TR
Specifications of LK112M60TR
LK112M60TR
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LK112M60TR Summary of contents
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Low noise low drop voltage regulator with shutdown function Features ■ Output current up to 150 mA ■ Low dropout voltage (350 ■ Very low quiescent current: – 0.1 µA in OFF mode and max. 250 µA ...
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Contents Contents 1 Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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LK112xx 1 Diagram Figure 1. Schematic diagram Doc ID 7362 Rev 16 Diagram 3/17 ...
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Pin configuration 2 Pin configuration Figure 2. Pin connection (top view) Table 2. Pin description Pin n° Symbol Shutdown input: disables the regulator when is connected to GND or to positive 1 SHDN voltage less than 0.6 V Ground pin: ...
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LK112xx 3 Maximum ratings Table 3. Absolute maximum ratings Symbol V DC input voltage input voltage SHDN I Output current O T Storage temperature range STG T Operating junction temperature range OP Table 4. Thermal data Symbol ...
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Electrical characteristics 4 Electrical characteristics ° 0.1 µF unless otherwise specified. Table 5. Electrical characteristics for LK112 Symbol Parameter I Quiescent current q V Output voltage O ΔV Line regulation O ΔV ...
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LK112xx 5 Typical characteristics Unless otherwise specified, T Figure 3. Output voltage vs. temperature Figure 5. Line regulation vs. temperature Figure 7. Dropout voltage vs. temperature = 25 ° µ 2.2 µ ...
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Typical characteristics Figure 9. Output voltage vs. input voltage Figure 11. Shutdown current vs. shutdown voltage Figure 13. Supply voltage rejection vs. output current 8/17 Figure 10. Shutdown voltage vs. temperature Figure 12. Supply voltage rejection vs. temperature Figure 14. ...
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LK112xx Figure 15. Supply voltage rejection vs. temperature Figure 17. Quiescent current vs. input voltage Figure 18. Quiescent current vs. shutdown Figure 19. Quiescent current vs. output current Figure 16. Quiescent current vs. temperature voltage Figure 20. Reverse current vs. ...
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Typical characteristics Figure 21. Stability Figure 23. Start-up transient V =3.5V, V =2.5V 1.8V SHDN C =4.7µF, C =10nF O BYP Figure 25. Line transient V =3.5 to 4.5V, V =2.5V ...
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LK112xx Figure 27. Line transient V =3.5 to 4.5V, V =2.5V 1.8V SHDN C =1µF, C =1nF =2µs O BYP s f Figure 29. Load transient V =3.5V, V =2.5V 1.8V, ...
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Package mechanical data 6 Package mechanical data In order to meet environmental requirements, ST offers these devices in different grades of ® ECOPACK packages, depending on their level of environmental compliance. ECOPACK specifications, grade definitions and product status are available ...
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LK112xx Dim. Min. A 0.90 A1 0.00 A2 0.90 b 0.35 C 0.09 D 2. 2.60 L 0.10 SOT23-5L mechanical data mm. Typ. Max. 1.45 0.10 1.30 0.50 0.20 3.00 1.75 0.95 3.00 0.60 Doc ID ...
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Package mechanical data Tape & reel SOT23-xL mechanical data Dim. Min 12 3.13 Bo 3.07 Ko 1.27 Po 3.9 P 3.9 14/17 mm. Typ. Max. Min. 180 13.0 13.2 0.504 0.795 2.362 ...
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... LK112M42TR 4.2V (1) LK112M43TR 4.3V (1) LK112M44TR 4.4V (1) LK112M45TR 4.5V (1) LK112M46TR 4.6V (1) LK112M48TR 4.8V (1) LK112M49TR 4.9V LK112M50TR 5.0V LK112M55TR 5.5V LK112M60TR 6.0V LK112M80TR 8.0V 1. Available on request. V Min. V OUT OUT 1.34V 1.46V 1.44V 1.56V 1.74V 1.86V 1.84V 1.96V 1.94V 2.06V 2.14V 2.26V 2.24V 2.36V 2 ...
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Revision history 8 Revision history Table 7. Document revision history Date Revision 31-Jan-2005 8 13-Jun-2006 9 17-Oct-2006 10 18-Jul-2007 11 21-Sep-2007 12 11-Dec-2007 13 12-Feb-2008 14 10-Jul-2008 15 28-Feb-2011 16 16/17 Change maturity code. Order codes updated and new template. ...
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... LK112xx Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. ...