Datasheet LTM4645 (Analog Devices) - 6
| 制造商 | Analog Devices |
| 描述 | 25A DC/DC Step-Down µModule Regulator |
| 页数 / 页 | 34 / 6 — Typical perForMance characTerisTics. Start-Up with No Load Applied. … |
| 文件格式/大小 | PDF / 707 Kb |
| 文件语言 | 英语 |
Typical perForMance characTerisTics. Start-Up with No Load Applied. Start-Up with 25A Load Applied
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LTM4645
Typical perForMance characTerisTics Start-Up with No Load Applied Start-Up with 25A Load Applied
SW SW 10V/DIV 10V/DIV VOUT VOUT 500m/DIV 500m/DIV IIN IIN 200mA/DIV 200mA/DIV 20ms/DIV 4645 G09 20ms/DIV 4645 G10 VIN = 12V, VOUT = 1.2V, FS = 700kHz, NO LOAD VIN = 12V, VOUT = 1.2V, FS = 700kHz, NO LOAD COUT = 1 × 47µF CERAMIC + 1 × 470µF SPCAP COUT = 1 × 47µF CERAMIC + 1 × 470µF SPCAP CSS = 0.1µF CSS = 0.1µF 4645f 6 For more information www.linear.com/LTM4645 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Package Photo Design Resources Related Parts
Typical perForMance characTerisTics Start-Up with No Load Applied Start-Up with 25A Load Applied
SW SW 10V/DIV 10V/DIV VOUT VOUT 500m/DIV 500m/DIV IIN IIN 200mA/DIV 200mA/DIV 20ms/DIV 4645 G09 20ms/DIV 4645 G10 VIN = 12V, VOUT = 1.2V, FS = 700kHz, NO LOAD VIN = 12V, VOUT = 1.2V, FS = 700kHz, NO LOAD COUT = 1 × 47µF CERAMIC + 1 × 470µF SPCAP COUT = 1 × 47µF CERAMIC + 1 × 470µF SPCAP CSS = 0.1µF CSS = 0.1µF 4645f 6 For more information www.linear.com/LTM4645 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Package Photo Design Resources Related Parts