LK115D33-TR STMicroelectronics, LK115D33-TR Datasheet
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LK115D33-TR
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LK115D33-TR Summary of contents
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... Table 1. Device summary Order codes LK115D30-TR LK115D33-TR LK115D50-TR July 2008 LK115XX33 - LK115XX50 Very low drop with inhibit voltage regulators It requires only a 2.2 µF capacitor for stability allowing space and cost saving. ...
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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 connection (top view) Table 2. Truth table ON/OFF (Pin Note: Logic levels are those defined in the electrical characteristics. 4/14 ON/OFF (Pin Status ON ...
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Maximum ratings Table 3. Absolute maximum ratings Symbol V DC input voltage I I Output current O P Power dissipation TOT T Storage temperature range STG T Operating junction temperature range OP Note: Absolute maximum ratings are those values ...
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Test circuits Figure 3. Supply current (On mode) Figure 4. Supply current (Off mode) Note: The switch emulates the two possibilities to set the regulator in OFF mode. 6/14 ...
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Electrical characteristics Table 4. Electrical characteristics for LK115D30 (refer to the test circuits 2.2 µF unless otherwise specified.) O Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit out ΔV ...
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... Table 5. Electrical characteristics for LK115D33 (refer to the test circuits 2.2 µF unless otherwise specified.) O Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit out ΔV Line regulation O ΔV Load regulation O Quiescent current (On Mode (Off Mode) SVR Supply voltage rejection ...
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Table 6. Electrical characteristics for LK115D50 (refer to the test circuits 2.2 µF unless otherwise specified.) O Symbol Parameter V Output voltage O V Operating input voltage I I Output current limit out ΔV Line regulation O ...
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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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SO-8 mechanical data mm. Dim. Min. Typ. A 1.35 A1 0.10 A2 1.10 B 0.33 C 0.19 D 4.80 E 3.80 e 1.27 H 5.80 h 0.25 L 0.40 k ddd inch. Max. Min. Typ. 1.75 0.053 0.25 0.04 1.65 ...
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Tape & reel SO-8 mechanical data Dim. Min 12 8.1 Bo 5.5 Ko 2.1 Po 3.9 P 7.9 12/14 mm. Typ. Max. Min. 330 13.2 0.504 0.795 2.362 22.4 8.5 0.319 5.9 ...
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Revision history Table 7. Document revision history Date Revision 07-Jun-2006 3 07-Jul-2008 4 Changes Order codes updated. Added Table 1 on page 1. 13/14 ...
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