EL7535IYZ Intersil, EL7535IYZ Datasheet
EL7535IYZ
Specifications of EL7535IYZ
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EL7535IYZ Summary of contents
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... PART PART NUMBER MARKING PACKAGE EL7535IY MSOP EL7535IYZ* BAACA 10 Ld MSOP (Note) (Pb-free) *Add “-T7” or “-T13” suffix for tape and reel. Please refer to TB347 for details on reel specifications. NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets; molding compounds/die attach ...
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... SS t Power-On Reset Delay Time POR 2 EL7535 = +25°C) Thermal Information Operating Ambient Temperature . . . . . . . . . . . . . . . .-40°C to +85°C + +0.3V) Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150° +0.3V) Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +125°C IN Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp = 3.3V 10µ 1.8µ CONDITIONS V rising ...
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Pin Descriptions PIN NUMBER PIN NAME 1 SGND Negative supply for the controller stage 2 PGND Negative supply for the power stage 3 LX Inductor drive pin; high current digital output with average voltage equal to the regulator output voltage ...
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Block Diagram 10pF 124k 100k CLOCK 1.4MHz EN EN SOFT- 10µF START + BANDGAP – REFERENCE 5V SGND RSI 4 EL7535 PWM + COMPENSATION - PWM COMPARATOR CONTROL RAMP LOGIC GENERATOR UNDERVOLTAGE ...
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Typical Performance Curves 100 1. 1. 100 200 I (mA) O FIGURE 1. EFFICIENCY JEDEC JESD51-3 LOW EFFECTIVE THERMAL CONDUCTIVITY TEST ...
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Typical Performance Curves 50ms/DIV FIGURE 7. POR FUNCTION 6 EL7535 All waveforms are taken 3.3V page 1, unless otherwise noted. (Continued (2V/DIV (2V/DIV RSI (2V/DIV) ΔV O POR (2V/DIV) ...
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Applications Information Product Description The EL7535 is a synchronous, integrated FET 350mA step-down regulator which operates from an input of 2.5V to 6V. The output voltage is user-adjustable with a pair of external resistors. The internally-compensated controller makes it possible ...
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Equation 5 shows the pole frequency relationship --------------------------------------- = ( )C P 2π Current Limit and Short-Circuit Protection The current limit is set at about 1.5A for the PMOS. When ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...