ST750ACDTR STMicroelectronics, ST750ACDTR Datasheet
ST750ACDTR
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ST750ACDTR Summary of contents
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... This regulators require only a single inductor value to work in most applications inductor design is necessary. Typical applications are: Cellular phones & radios, portable Instruments, Portable Communications Equipment and Computer Peripherals. Packaging ST750ACDTR Rev. 3 ST750A 1/14 www.st.com 14 ...
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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 (top view) Table 1. Pin description Pin N° Symbol Shutdown control (active low): If connected to GND the shutdown. Connect SHDN for normal operation (ON MODE) Reference ...
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Maximum ratings Table 2. Absolute maximum ratings Symbol V DC Input voltage CC V Switch pin voltage LX V Shutdown voltage (SHDN) SHDN V ,V Soft start (SS) and compensation capacitor (CC) pins voltage Switching peak ...
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Typical application Figure 3. Application circuit 6/14 ...
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Electrical characteristics Table 4. Electrical characteristics (V specified). Symbol Parameter V Input voltage CC V Output voltage O ΔV Line regulation O ΔV Load regulation O η Power efficiency I Supply current SUPPLY V SHDN Input high threshold IH ...
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Typical performance characteristics (Unless otherwise specified T Figure 4. Efficiency vs output current Figure 6. Oscillator frequency vs temp. Figure 8. Peak inductor current vs out. curr. 8/14 = 25°C) J Figure 5. Supply current vs temperature Figure 7. ...
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Figure 10. Switching waveforms, continuous conduction 11V 300mA I O Figure 12. Line transient Figure 11. Switching waveforms, discontinuous conduction 11V 300mA I O Figure 13. Load transient ...
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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 5. Revision history Date Revision 29-May-2007 3 Changes Order code has been updated and the document has been reformatted. 13/14 ...
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... 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. ...