CS5205-3 CHERRY [Cherry Semiconductor Corporation], CS5205-3 Datasheet
CS5205-3
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CS5205-3 Summary of contents
Page 1
... Dropout Voltage 1. Fast Transient Response Fault Protection Circuitry Thermal Shutdown Overcurrent Protection Safe Area Protection Package Options PAK 3L TO-220 Tab (V ) OUT 1 1 CS5205-1 CS5205- Adj 1 Gnd OUT OUT Cherry Semiconductor Corporation 2000 South County Trail, East Greenwich, RI 02818 Tel: (401)885-3600 Fax: (401)885-5786 Email: info@cherry-semi ...
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... Ripple Rejection Temperature Stability RMS Output Noise Thermal Shutdown Thermal Shutdown Hysteresis Electrical Characteristics 10µ PARAMETER Fixed Output Voltage (CS5205-3, -5) CS5205-5 (Notes 1 and 2) CS5205-3 (Notes 1 and 2) Line Regulation Load Regulation (Notes 1 and 2) Dropout Voltage (Note 3) Current Limit Quiescent Current ...
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... Electrical Characteristics PARAMETER Fixed Output Voltage (CS5205-3, -5): continued RMS Output Noise (%V ) OUT Thermal Shutdown Thermal Shutdown Hysteresis Note 1: Load regulation and output voltage are measured at a constant junction temperature by low duty cycle pulse testing. Changes in out- put voltage due to thermal gradients or temperature changes must be taken into account separately. ...
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... Frequency (Hz) Ripple Rejection vs. Frequency (Adjustable Version) The CS5205-X family of linear regulators provide fixed or adjustable voltages at currents up to 5A. The regulators are protected against short circuit, and include thermal shutdown and safe area protection (SOA) circuitry. The SOA protection circuitry decreases the maximum avail- able output current as the input-output differential volt- age increases ...
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... C 1 Figure 2b. Protection diode scheme for fixed output regulators. Since the CS5205 three terminal regulator not possible to provide true remote load sensing. Load regula- tion is limited by the resistance of the conductors connect- ing the regulator to the load. For best results the fixed reg- ulators should be connected as shown in Figure 3 ...
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... The value for R a given package type based on an average die size. For a (1) high current regulator such as the CS5205-X the majority of the heat is generated in the power transistor section. The value for R depends on factors such as package type, heat sink inter- face (is an insulator and thermal grease used?), and the contact area between the heat sink and the package ...
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... Ordering Information Part Number Type CS5205-1GT3 5A, adj. output CS5205-1GDP3 5A, adj. output CS5205-1GDPR3 5A, adj. output CS5205-3GT3 5A, 3.3V output 3 L TO-220 Straight CS5205-3GDP3 5A, 3.3V output CS5205-3GDPR3 5A, 3.3V output CS5205-5GT3 5A, 5V output Rev. 6/12/97 Package Specification Thermal Data *Depending on thermal properties of substrate ...