LMZ10504TZ-ADJ/NOPB National Semiconductor, LMZ10504TZ-ADJ/NOPB Datasheet
LMZ10504TZ-ADJ/NOPB
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LMZ10504TZ-ADJ/NOPB Summary of contents
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... Refer to JA Board Application Note: AN-2022. Note 2: EN 55022:2006, +A1:2007, FCC Part 15 Subpart B: 2007. See Figure 5 and layout for information on device under test. © 2010 National Semiconductor Corporation LMZ10504 Performance Benefits ■ Operates at high ambient temperatures ■ ...
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... PC board ground plane in order to reduce thermal resistance value. EP must also provide a direct electrical connection to the input and output capacitors ground terminals. Connect EP to pin 4. www.national.com 30088272 Top View 7-Lead TO-PMOD Package Type NSC Package Drawing TO-PMOD-7 TZA07A Description 2 30088201 Package Marking LMZ10504TZ-ADJ ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. VIN, VOUT, EN, FB GND ESD Susceptibility (Note 4) Power Dissipation Junction Temperature Electrical Characteristics apply over the operating junction temperature range T test, design, or statistical correlation. Typical values represent the most likely parametric norm at T reference purposes only ...
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Electrical Characteristics apply over the operating junction temperature range T test, design, or statistical correlation. Typical values represent the most likely parametric norm at T reference purposes only Symbol Parameter PERFORMANCE PARAMETERS ΔV Output Voltage ...
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Typical Performance Characteristics V = 5.0V µF 10V X5R ceramic capacitor Load Transient Response V = 3.3V 2.5V 0.4A to 3.6A to 0.4A step IN OUT OUT 20 mV/DIV, 20 ...
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Efficiency V = 3.3V OUT Efficiency V = 1.8V OUT Efficiency V = 1.2V OUT www.national.com 30088271 30088269 30088268 6 Efficiency V = 2.5V OUT 30088270 Efficiency V = 1.5V OUT 300882a0 Efficiency V = 0.8V OUT 30088267 ...
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Current Derating = 5V, θ 20° Radiated Emissions (EN 55022, Class 5V 2.5V OUT OUT Evaluation Board Pre-biased Startup V = 2.5V ...
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Block Diagram General Description The LMZ10504 SIMPLE SWITCHER® power module is a complete, easy-to-use DC-DC solution capable of driving load with exceptional power conversion efficiency, output voltage accuracy, line and load regulation. The LMZ10504 is available ...
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A second criteria before finalizing the C the RMS current capability. The necessary RMS current rat- ing of the input capacitor to a buck regulator can be estimated by With this high AC current present in the input capacitor, the ...
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C (µF) Voltage (V), R (mΩ) O ESR 22 6.3, < 6.3, < 6.3, < 10.0, < 5 100 6.3, < 5 100 6.3, 50 100 6.3, 25 150 6.3, 18 330 6.3, 18 ...
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Estimate Power Dissipation And Board Thermal Requirements Use the current derating curves in the typical performance characteristics section to obtain an estimate of power loss (P ). For the design case of V IC_LOSS 4A ...
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ADDITIONAL FEATURES Enable The LMZ10504 features an enable (EN) pin and associated comparator to allow the user to easily sequence the LMZ10504 from an external voltage rail manually set the input UVLO threshold. The turn-on or rising threshold ...
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For example, if the master supply voltage V the LMZ10504 output voltage was 1.8V, then the value of R needed to give the two ...
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... Vishay Dale 0402 Murata 0402 Murata and keep R fbb fbt 14 30088254 Manufacturer P/N LMZ10504TZ-ADJ 6TPE150MIC2 6TPE330MIL CRCW0603100KFKEA CRCW060347K5FKEA CRCW060315K0FKEA TDK C1608C0G1H331J GRM188R71C103KA01 Manufacturer P/N LMZ10504TZ-ADJ TDK C3216X5R0J476M CRCW0402100KFKED CRCW04021K00FKED GRM1555C1H270JZ01 GRM155R71C103KA01 , R , and C for a type III compensation. comp comp Quantity Quantity ...
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... Vishay Dale 0402 Vishay Dale 0402 Vishay Dale 0402 Murata 0402 Murata = 75 kΩ) fbt R fbb 34.8 kΩ 59 kΩ 84.5 kΩ 150 kΩ 590 kΩ 15 30088281 Manufacturer P/N Quantity LMZ10504TZ-ADJ 1 1210ZD226MAT 2 EEE1AA221AP 1* 0805ZD475MAT 1* 12066D226MAT 1* 18126D107MAT 1 CRCW040275K0FKED 1 CRCW040234K8FKED 1 CRCW04021K00FKED 1 GRM1555C1H101JZ01 1 GRM155R71C103KA01 1 ...
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... Vishay Dale 0603 TDK 0805 Vishay Dale 0805 TDK = 75 kΩ) fbt R fbb 34.8 kΩ 59 kΩ 84.5 kΩ 150 kΩ 590 kΩ 16 30088280 = 4A OUT (MAX) Manufacturer P/N Quantity LMZ10504TZ-ADJ 1 C2012X7R1C105K 1 C2012X5R0J475K 2 C3225X5R1C226M 2 C3225X5R0J476M 1 EEE1AA221AP 1 C4532X5R0J107M 1 CRCW080575K0FKEA 1 CRCW080534K8FKEA 1 CRCW08051K10FKEA 1 C1608C0G1H181J 1 CRCW0805100KFKEA ...
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... Vishay Dale 0805 Vishay Dale 0603 TDK 0805 TDK = 75 kΩ) fbt R fbb 23.7 kΩ 34.8 kΩ 59 kΩ 84.5 kΩ 150 kΩ 590 kΩ 17 300882b1 Manufacturer P/N Quantity LMZ10504TZ-ADJ 1 C2012X7R1C105K 1 C2012X5R0J475K 1 C3225X5R0J476M 1 C4532X5R0J107M 1 CRCW080575K0FKEA 1 CRCW080534K8FKEA 1 CRCW08051K10FKEA 1 C1608C0G1H181J 1 C2012C0G1H103J 1 www.national.com ...
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PCB Layout Diagrams The PCB design is available in the LMZ10504 product folder at www.national.com. www.national.com FIGURE 6. Top Copper FIGURE 7. Internal Layer 1 (Ground) 18 30088276 30088277 ...
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FIGURE 8. Internal Layer 2 (Ground and Signal Traces) FIGURE 9. Bottom Copper 19 30088278 30088279 www.national.com ...
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Physical Dimensions www.national.com inches (millimeters) unless otherwise noted TO-PMOD-7 Pin Package NS Package Number TZA07A 20 ...
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21 www.national.com ...
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