ncp3418 ON Semiconductor, ncp3418 Datasheet
ncp3418
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ncp3418 Summary of contents
Page 1
... An Undervoltage Lockout function ensures that both driver outputs are low when the supply voltage is low, and a Thermal Shutdown function provides the IC with overtemperature protection. The NCP3418A is identical to the NCP3418 except that there is no internal charge pump diode. The NCP3418 is pin- -to- -pin compatible with Analog Devices ...
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... BST Upper MOSFET Floating Bootstrap Supply. A capacitor connected between BST and SW pins holds this boot- strap voltage for the high--side MOSFET switched. The recommended capacitor value is between 100 nF and 1.0 mF. An external diode will be needed with the NCP3418A Logic--Level Input. This pin has primary control of the drive outputs. ...
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MAXIMUM RATINGS Operating Ambient Temperature Operating Junction Temperature, T (Note 1) J Package Thermal Resistance: SO--8 Junction--to--Case, R θJC Junction--to--Ambient, R (2--Layer Board) θJA Package Thermal Resistance: SO--8 EP Junction--to--Ambient, R (Note 2) θJA Storage Temperature Range, T ...
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... NCP3418- -SPECIFICATIONS (Note 5) (V Parameter SUPPLY Supply Voltage Range Supply Current OD INPUT Input Voltage High Input Voltage Low Input Current Propagation Delay Time (Note 6) PWM INPUT Input Voltage High Input Voltage Low Input Current HIGH- -SIDE DRIVER Output Resistance, Sourcing Current ...
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OD t pdlOD DRVH or DRVL IN t pdlDRVL DRVL 90% 1.5 V DRVH--SW SW Figure 3. Nonoverlap Timing Diagram (timing is referenced to the 90% and 10% points unless otherwise noted) 90% Figure 2. Output Disable Timing Diagram t ...
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IN DRVH DRVL Figure 4. DRVH Rise and DRVL Fall Times 40 30 trTG 20 trBG LOAD CAPACITANCE (nF) Figure 6. Rise Time vs. Load Capacitance Figure ...
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... V supply and PGND. CC When the NCP3418 is enabled, the low- -side driver’s output is 180_ out of phase with the PWM input. When the device is disabled, the low- -side gate is held low. High- -Side Driver ...
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... G C SEATING PLANE - - 0.25 (0.010 *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 DIMENSIONS SOIC CASE 751--07 ISSUE 0.10 (0.004 SOLDERING FOOTPRINT* 1 ...
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... MAX A 1.35 1. 0.00 0.10 A2 1.35 1.65 b 0.31 0.51 b1 0.28 0. 0.17 0.25 c1 0.17 0.23 D 4.90 BSC E 6.00 BSC c E1 3.90 BSC e 1.27 BSC L 0.40 1.27 L1 1.04 REF ( 2.24 3.20 G 1.55 2.51 h 0.25 0. θ Exposed Pad mm SCALE 6:1 inches ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NCP3418/D ...