AOZ1014DI Alpha & Omega Semiconductor Inc, AOZ1014DI Datasheet
AOZ1014DI
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AOZ1014DI Summary of contents
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General Description The AOZ1014 is a high efficiency, simple to use, 5A buck regulator. The AOZ1014 works from a 4.5V to 16V input voltage range, and provides continuous output current with an output voltage adjustable down ...
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... Part Number Ambient Temperature Range AOZ1014AI* -40°C to +85°C AOZ1014AIL* -40°C to +85°C AOZ1014DI* -40°C to +85°C * Not recommended for new designs. Replacement part is AOZ1094. AOS Green Products use reduced levels of Halogens, and are also RoHS compliant. Please visit www.aosmd.com/web/quality/rohs_compliant.jsp Pin Configuration ...
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Block Diagram UVLO 5V LDO EN & POR Regulator Reference Softstart & Bias + 0.8V EAmp FB – COMP Absolute Maximum Ratings Exceeding the Absolute Maximum ratings may damage the device. Parameter Supply Voltage ( AGND ...
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Electrical Characteristics T = 25° 12V 3.3V unless otherwise specified OUT Symbol Parameter V Supply Voltage IN V Input Under-Voltage Lockout Threshold UVLO I Supply Current (Quiescent Shutdown Supply ...
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Typical Performance Characteristics Circuit of Figure 25° Light Load (DCM) Operation 1μs/div Startup to Full Load 1ms/div 50% to 100% Load Transient 100μs/div Rev. 1.2 October 2009 = 12V ...
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Typical Performance Characteristics Circuit of Figure 25° Short Circuit Protection 100μs/div 100 0.5 Rev. 1.2 October 2009 (Continued) = 12V 3.3V unless otherwise ...
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Thermal de-rating curves for SO-8 package part under typical input and output conditions. Circuit of Figure 1. 25°C ambient temperature and natural convection (air speed < 50LFM) unless otherwise specified. Derating Curve at 5V Input 6 1.8V OUTPUT 5 5.0V ...
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Detailed Description The AOZ1014 is a current-mode step down regulator with integrated high side PMOS switch and a low side freewheeling Schottky diode. It operates from a 4.5V to 16V input voltage range and supplies load ...
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The combination of R and R should be large enough avoid drawing excessive current from the output, which will cause power loss. Since the switch duty cycle can be as high as 100%, the maximum output voltage ...
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I (m) CIN_RMS I O 0.2 0 0.5 m Figure 2. I vs. Voltage Conversion Ratio CIN For reliable operation and best performance, the input capacitors must have current rating higher than I at the ...
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ESR. It can be calculated by the equation below: 1 ⎛ ΔV ΔI × ------------------------- = ESR + ⎝ × × where output capacitor ...
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The zero given by the external compensation network, capacitor C and resistor R ,is located at ----------------------------------- × × 2π design the compensation circuit, a target crossover frequency f ...
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The actual junction temperature can be calculated with power dissipation in the AOZ1014 and thermal impedance from junction to ambient is – junction total_loss inductor_loss The maximum junction temperature of AOZ1014 is 145°C, which limits ...
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Package Dimensions, SO- 7° (4x) 0.1 b 2.20 5.74 1.27 0.80 Unit: mm Notes: 1. All dimensions are in millimeters. 2. Dimensions are inclusive of plating 3. Package body sizes exclude mold flash and ...
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Tape and Reel Dimensions, SO-8L SO-8 Carrier Tape Unit: mm Package SO-8 6.40 5.20 2.10 1.60 ±0.10 ±0.10 ±0.10 ±0.10 (12mm) SO-8 Reel Tape Size Reel Size M N ...
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Package Dimensions, DFN 5x4 D aaa C ccc C A ddd Recommended Land Pattern 2.125 1.775 2.7 0.8 0.5 0.95 Unit: mm Notes: 1. Dimensions and tolerancing conform to ASME Y14.5M-1994. 2. All dimensions are in millimeters. ...
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Tape Dimensions, DFN 5x4 Tape Unit: mm Package 1.50 DFN 5x4 5.30 4.30 1.20 Min. ±0.10 ±0.10 ±0.10 (12 mm) Typ. Leader/Trailer and Orientation Trailer Tape (300mm Min.) Rev. 1.2 October ...
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Reel Dimensions, DFN 5x4 II M Zoom In 6.45±0.05 6.2 8.9±0.1 14 REF 11.90 41.5 REF 43.00 44.5±0.1 6.50 10.0 A 2.00 6.50 Rev. 1.2 October 2009 N=ø100±2 1.8 2.20 5.0 C 1.8 12 REF VIEW: ...
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AOZ1014 Package Marking SO-8 Package AOZ1014AI Z1014AI FAY WLT Fab & Assembly Location Year & Week Code Fab & Assembly Location This data sheet contains preliminary data; supplementary data may be published at a later date. Alpha & Omega Semiconductor ...