CS5253B-8GDPR5G ON Semiconductor, CS5253B-8GDPR5G Datasheet
CS5253B-8GDPR5G
Specifications of CS5253B-8GDPR5G
Related parts for CS5253B-8GDPR5G
CS5253B-8GDPR5G Summary of contents
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... The CS5253B−8 is ideal for generating a 2.5 V supply to power graphics controllers used on VGA cards. Its remote sense and low value capacitance requirements make this a low cost high performance solution. The CS5253B− ...
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... CONTROL ratio. The minimum value is equal to the quiescent current of the device. 4. This parameter is guaranteed by design and is not 100% production tested CONTROL OUT V SENSE CS5253B−8 V GND POWER Figure 1. Application Diagram Rating J Reflow: (SMD styles only) (Note 1) (0°C ≤ T ≤ 70°C; 0°C ≤ T ≤ ...
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ELECTRICAL CHARACTERISTICS otherwise specified.) Characteristic V Dropout Voltage V CONTROL POWER (Minimum V − CONTROL OUT POWER (Note 5) V POWER V Dropout Voltage V POWER CONTROL (Minimum V − POWER OUT CONTROL (Note ...
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... Junction Temperature (°C) Figure 3. Output Voltage vs Junction Temperature V CONTROL V = 3.3 V POWER V = 2.5 V OUT C CONTROL C = 0.1 mF ADJ 15 A/ms 80 A/ms Figure 5. Transient Response Comparison between CS5253−1 and CS5253B−8 0.12 0. 120°C J 0.08 0. 20°C J 0.04 0. 0.5 1.0 1.5 Output Current (A) Figure 7. Load Regulation vs Output Current 5 ...
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T = 120°C J 350 300 250 200 150 100 0.5 1.0 1.5 Output Current (A) Figure 9. V Dropout Voltage vs Output Current POWER − ...
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... APPLICATIONS NOTES Remote Sense Remote sense operation can be easily obtained with the CS5253B−8 but some care must be paid to the layout and positioning of the filter capacitors around the part. The ground side of the input capacitors on the +5.0 V and +3.3 V lines and the local V IC must be tied close to the ground pin of the regulator ...
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... R qJA + R qJC ) R qCS ) R qSA The value for PAK−5 package. For a high current regulator such as the CS5253B−8 the majority of heat is generated in the power transistor section. The value for R R qJA heatsink type, while the R package type, heatsink interface (is an insulator and thermal grease used?), and the contact area between the heatsink and the package ...
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... RECOMMENDED SOLDERING FOOTPRINT* 0.424 0.584 0.040 5X DIMENSIONS: MILLIMETERS *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE THERMAL DATA R qJC R qJA *Depending on thermal properties of substrate. RqJA = RqJC + RqCA. PACKAGE DIMENSIONS ...
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... USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81−3−5773−3850 http://onsemi.com 9 ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative CS5253B−8/D ...