en5365 Enpirion, en5365 Datasheet
en5365
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en5365 Summary of contents
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... Voltage Select • DSL, STB, DVR, DTV, Industrial PC • Ripple sensitive applications V OUT Ordering Information 47µF Part Number EN5365QI-T EN5365QI-E EN5365QI RoHS Compliant Halogen Free rd that of competing solutions. Temp Rating (°C) Package -40 to +85 58-pin QFN T&R QFN Evaluation Board ...
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... September 2007 Pin Configuration Below is a top view diagram of the EN5365Q package. NOTE: NC pins are not to be electrically connected to each other or to any external signal, ground, or voltage. However, they must be soldered to the PCB. Failure to follow this guideline may result in part malfunction or damage ...
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... Optional Error Amplifier output. Allows for customization of the control loop. 51 COMP Optional Error Amplifier Buffer output. Allows for customization of the control loop. Input Enable. Applying a logic high, enables the output and initiates a soft-start. 52 ENABLE Applying a logic low disables the output. ©Enpirion 2007 all rights reserved, E&OE FUNCTION 3 EN5365QI www.enpirion.com ...
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... E&OE FUNCTION Current Limit (-) PWM Comp (+) Compensation Sawtooth Generator (-) Error Amp (+) Reference Voltage selector Bandgap Reference EAOUT 4 POK PVIN Power Good Logic V OUT P-Drive V OUT N-Drive PGND VSENSE Voltage Selector VS0 VS1 VS2 EAIN COMP AVIN AGND www.enpirion.com EN5365QI ...
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... SYMBOL 5 MIN MAX -0.5 7 -0.5 2.5 -0.5 3.0 -0 0.3 IN -65 150 260 2000 MIN MAX V 2.375 5 0.75 3.3 OUT T -40 + -40 +125 J SYMBOL TYP θ θ 1 +150 J-TP 20 www.enpirion.com EN5365QI UNITS °C °C V UNITS V V °C °C UNITS °C/W °C/W °C °C ...
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... OUT V = 5.0V 1.2V 6A, IN OUT OUT 10µF X5R or X7R OUT MLCC V Increasing IN V Decreasing IN (Note 3) ENABLE=0V Max voltage to ensure the converter is disabled 2.375V ≤ V ≤ EN5365QI MIN TYP MAX UNITS 2.375 5.5 -2.0 +2.0 -3.0 +3.0 3 <20 2.2 2.1 5 MHz 0.8 1.8 50 www.enpirion.com ...
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... MAX 0.8 1 120 90 0.4 V -25 +25 +/-10 requirements. J UVLO V V OUT OUT V V OUT OUT V V OUT OUT V V OUT OUT V V OUT OUT V V =5.0V =5. 1.5 1 2.5 2 3.5 3 4.5 4 5.5 5.5 Load Current (A) Load Current (A) = 5.0V.; Load = 0-6A. IN www.enpirion.com EN5365QI UNITS µ and =3.3V =3.3V =2.5V =2.5V =1.8V =1.8V =1.5V =1.5V =1.2V =1.2V ...
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... ENABLE POK. OUT ©Enpirion 2007 all rights reserved, E&OE =6A, Ripple Voltage, 3. 5x10uF. OUT , 0-6A, 10A/uS. Transient Response 5. 50uF OUT =15nF, Start up waveforms OUT 8 /1. =6A, IN OUT OUT /3.3V , 0-6A, 10A/uS. IN OUT =5.0V, V =3.3V, C =15nF, IN OUT ENABLE POK. www.enpirion.com EN5365QI ...
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... Description 22uF, 10V, X5R, 1210 47uF, 10V, X5R, 1210 Output Capacitor Selection The EN5365QI has been optimized for use with approximately 50µF of output capacitance. Low . OUT ESR ceramic capacitors are required with X5R or X7R dielectric formulation. dielectric formulations must not be used as these lose capacitance with frequency, temperature and bias voltage ...
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... Voltage mode control impedance matching to sub 90nm loads. In some cases modifications to the compensation may be required. The EN5365QI provides the ©Enpirion 2007 all rights reserved, E&OE capability to modify the control loop to allow for customization for a given application. For more P/N information, Engineering support ...
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... Circuits for hysteresis and input de- glitch are included to ensure high noise immunity and to prevent false tripping. Parallel Device Operation The EN5365QI is capable of paralleling total of four converters to provide up to 24A of continuous current. Please refer to the Parallel Operation Application note, available on the Enpirion website www ...
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... Figure 5. Layout of power and ground copper. Recommendation 1: Input and output filter capacitors should be placed as close to the EN5365QI package as possible to reduce EMI from input and output loop currents. reduces the physical area of the Input and Output AC current loops. Recommendation 2: Place a slit in the ...
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... Only the large thermal pad and the perimeter pads are to be mechanically or electrically connected to the PC board. The PCB top layer under the EN5365QI should be clear of any metal except for the large thermal pad. The “grayed-out” area in Figure 7 represents the area that should be clear of any metal (traces, vias, or planes), on the top layer of the PCB ...
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... September 2007 Figure 8. Recommended footprint for PCB. ©Enpirion 2007 all rights reserved, E&OE 14 EN5365QI www.enpirion.com ...
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... September 2007 Package Dimensions Figure 9. Package dimensions. ©Enpirion 2007 all rights reserved, E&OE 15 EN5365QI www.enpirion.com ...
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... DCDC with integrated inductor; 10mm x 7.5mm x 1.85mm QFN package 3-Pin VID V programming OUT 3A DCDC with integrated inductor; 10mm x 7.5mm x 1.85mm QFN package External resistor divider V programming OUT 6A DCDC with integrated inductor; 12mm x 10mm x 1.85mm QFN package External resistor divider V programming; Parallel Capable OUT 16 EN5365QI www.enpirion.com ...
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... Enpirion assumes no responsibility for its use or for infringement of patents or other third party rights, which may result from its use. Enpirion products are not authorized for use in nuclear control systems, as critical components in life support systems or equipment used in hazardous environment without the express written authority from Enpirion. ©Enpirion 2007 all rights reserved, E&OE 17 EN5365QI www.enpirion.com ...