Datasheet LTM4671 (Analog Devices) - 31
| Hersteller | Analog Devices |
| Beschreibung | Quad DC/DC µModule Regulator with Configurable Dual 12A, Dual 5A Output Array |
| Seiten / Seite | 36 / 31 — TYPICAL APPLICATIONS. CH0. CH1. CH2. CH3. Figure 31. Parallel Operation … |
| Revision | B |
| Dateiformat / Größe | PDF / 2.0 Mb |
| Dokumentensprache | Englisch |
TYPICAL APPLICATIONS. CH0. CH1. CH2. CH3. Figure 31. Parallel Operation with 1MHz Clock and Interleaved Phases
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LTM4671
TYPICAL APPLICATIONS
INTVCC0 V V IN IN1 V CC0 V CC3 V C12 VOUT0 VOUT0 5V TO 20V CIN SV V 1.0V/24A IN0 INT INT INT OUT3 22µF SV CLKOUT0 CLKOUT3 IN3 ×4 VOSNS0+ COUT0 RUN0 MODE/CLKIN0 MODE/CLKIN3 MODE/CLKIN12 VOSNS3+ 100µF ×6 RUN1 RUN2 RUN3 VOSNS0– VOSNS3– COMP0a 90.0k COMP0b FB0 COMP1 FB3 COMP2 LTM4671 V V OUT1 OUT1 COMP3a V 3.3V/10A COMP3b OUT2 COUT1 TRACK/SS0 VOSNS1+ 47µF ×4 TRACK/SS1 VOSNS2+ 0.1μF TRACK/SS2 0.1μF TRACK/SS3 FB1 0.1μF 13.3k 0.1μF PGOOD0 FB2 PGOOD1 PGOOD2 PGOOD3 PHMODE0 PHMODE3 FREQ12 FREQ3 FREQ0 TMON GND 4671 F31 400k 400k INTVCC0
CH0 CH1 CH2 CH3
Phase Shift 180° 90° 180° Phase 0° 180° 270° 90°
Figure 31. Parallel Operation with 1MHz Clock and Interleaved Phases
Rev. B For more information www.analog.com 31 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Component BGA Pinout Package Description Revision History Package Photo Related Parts
TYPICAL APPLICATIONS
INTVCC0 V V IN IN1 V CC0 V CC3 V C12 VOUT0 VOUT0 5V TO 20V CIN SV V 1.0V/24A IN0 INT INT INT OUT3 22µF SV CLKOUT0 CLKOUT3 IN3 ×4 VOSNS0+ COUT0 RUN0 MODE/CLKIN0 MODE/CLKIN3 MODE/CLKIN12 VOSNS3+ 100µF ×6 RUN1 RUN2 RUN3 VOSNS0– VOSNS3– COMP0a 90.0k COMP0b FB0 COMP1 FB3 COMP2 LTM4671 V V OUT1 OUT1 COMP3a V 3.3V/10A COMP3b OUT2 COUT1 TRACK/SS0 VOSNS1+ 47µF ×4 TRACK/SS1 VOSNS2+ 0.1μF TRACK/SS2 0.1μF TRACK/SS3 FB1 0.1μF 13.3k 0.1μF PGOOD0 FB2 PGOOD1 PGOOD2 PGOOD3 PHMODE0 PHMODE3 FREQ12 FREQ3 FREQ0 TMON GND 4671 F31 400k 400k INTVCC0
CH0 CH1 CH2 CH3
Phase Shift 180° 90° 180° Phase 0° 180° 270° 90°
Figure 31. Parallel Operation with 1MHz Clock and Interleaved Phases
Rev. B For more information www.analog.com 31 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Component BGA Pinout Package Description Revision History Package Photo Related Parts