Datasheet LTM4606 (Analog Devices) - 9
| 制造商 | Analog Devices |
| 描述 | Ultralow EMI 28VIN, 6A DC/DC μModule Regulator |
| 页数 / 页 | 28 / 9 — block DiagraM. Figure 1. Simplified Block Diagram. Decoupling … |
| 文件格式/大小 | PDF / 616 Kb |
| 文件语言 | 英语 |
block DiagraM. Figure 1. Simplified Block Diagram. Decoupling requireMenTs TA = 25°C. Use Figure 1 configuration. SYMBOL
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LTM4606
block DiagraM
VIN >1.9V = ON R1 <1V = OFF VOUT MAX = 5V UVLO RUN INPUT VIN FUNCTION PGOOD FILTER + 4.5V TO 28V R2 5.1V 1.5µF ZENER CIN COMP 60.4k V INTERNAL D COMP CD POWER CONTROL SGND M1 1µH VOUT MARG1 2.5V AT 6A MARG0 V NOISE FB 50k 50k CANCEL- 22µF + f R SET LATION FB M2 COUT 19.1k 41.2k PGND FCB 10k MPGM TRACK/SS PLLIN CSS 50k 4.7µF INTVCC DRVCC 4606 F01
Figure 1. Simplified Block Diagram Decoupling requireMenTs TA = 25°C. Use Figure 1 configuration. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CIN External Input Capacitor Requirement IOUT = 6A 10 µF (VIN = 4.5V to 28V, VOUT = 2.5V) COUT External Output Capacitor Requirement IOUT = 6A 100 200 µF (VIN = 4.5V to 28V, VOUT = 2.5V) 4606fd For more information www.linear.com/LTM4606 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Package Photograph Related Parts
block DiagraM
VIN >1.9V = ON R1 <1V = OFF VOUT MAX = 5V UVLO RUN INPUT VIN FUNCTION PGOOD FILTER + 4.5V TO 28V R2 5.1V 1.5µF ZENER CIN COMP 60.4k V INTERNAL D COMP CD POWER CONTROL SGND M1 1µH VOUT MARG1 2.5V AT 6A MARG0 V NOISE FB 50k 50k CANCEL- 22µF + f R SET LATION FB M2 COUT 19.1k 41.2k PGND FCB 10k MPGM TRACK/SS PLLIN CSS 50k 4.7µF INTVCC DRVCC 4606 F01
Figure 1. Simplified Block Diagram Decoupling requireMenTs TA = 25°C. Use Figure 1 configuration. SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
CIN External Input Capacitor Requirement IOUT = 6A 10 µF (VIN = 4.5V to 28V, VOUT = 2.5V) COUT External Output Capacitor Requirement IOUT = 6A 100 200 µF (VIN = 4.5V to 28V, VOUT = 2.5V) 4606fd For more information www.linear.com/LTM4606 9 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Revision History Package Photograph Related Parts