Datasheet LTM4650A-1 (Analog Devices) - 7
| 制造商 | Analog Devices |
| 描述 | Dual 25A or Single 50A DC/DC μModule Regulator with 1% DC Accuracy |
| 页数 / 页 | 36 / 7 — TYPICAL PERFORMANCE CHARACTERISTICS. Single Phase Start-Up with No. … |
| 文件格式/大小 | PDF / 1.3 Mb |
| 文件语言 | 英语 |
TYPICAL PERFORMANCE CHARACTERISTICS. Single Phase Start-Up with No. Single Phase Start-up with 25A. Load
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LTM4650A-1
TYPICAL PERFORMANCE CHARACTERISTICS Single Phase Start-Up with No Single Phase Start-up with 25A Load Load
SW SW 10V/DIV 10V/DIV VOUT VOUT 0.5V/DIV 0.5V/DIV INPUT INPUT CURRENT CURRENT 0.2A/DIV 4650a1 G17 4650a1 G18 20ms/DIV 2A/DIV 20ms/DIV 12VIN, 1.2VOUT, 400kHz 12VIN, 1.2VOUT, 400kHz COUT = 2× 470μF COUT = 2× 470μF SPCAP + 4× 100µF CERAMIC CAP SPCAP + 4× 100µF CERAMIC CAP CSS = 0.1µF CSS = 0.1µF
Single Phase Short Circuit Single Phase Short Circuit Protection with No Load Protection with 25A Load
SW SW 10V/DIV 10V/DIV VOUT VOUT 0.5V/DIV 0.5V/DIV INPUT INPUT CURRENT CURRENT 5A/DIV 2A/DIV 4650a1 G19 4650a1 G20 100μs/DIV 100μs/DIV 12VIN, 1.2VOUT, 400kHz 12VIN, 1.2VOUT, 400kHz COUT = 2× 470μF COUT = 2× 470μF SPCAP + 4× 100µF CERAMIC CAP SPCAP + 4× 100µF CERAMIC CAP 4650a1f For more information www.linear.com/LTM4650A-1 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Typical Performance Characteristics Pin Functions Simplified Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Typical Application Package Photo Design Resources Related Parts
TYPICAL PERFORMANCE CHARACTERISTICS Single Phase Start-Up with No Single Phase Start-up with 25A Load Load
SW SW 10V/DIV 10V/DIV VOUT VOUT 0.5V/DIV 0.5V/DIV INPUT INPUT CURRENT CURRENT 0.2A/DIV 4650a1 G17 4650a1 G18 20ms/DIV 2A/DIV 20ms/DIV 12VIN, 1.2VOUT, 400kHz 12VIN, 1.2VOUT, 400kHz COUT = 2× 470μF COUT = 2× 470μF SPCAP + 4× 100µF CERAMIC CAP SPCAP + 4× 100µF CERAMIC CAP CSS = 0.1µF CSS = 0.1µF
Single Phase Short Circuit Single Phase Short Circuit Protection with No Load Protection with 25A Load
SW SW 10V/DIV 10V/DIV VOUT VOUT 0.5V/DIV 0.5V/DIV INPUT INPUT CURRENT CURRENT 5A/DIV 2A/DIV 4650a1 G19 4650a1 G20 100μs/DIV 100μs/DIV 12VIN, 1.2VOUT, 400kHz 12VIN, 1.2VOUT, 400kHz COUT = 2× 470μF COUT = 2× 470μF SPCAP + 4× 100µF CERAMIC CAP SPCAP + 4× 100µF CERAMIC CAP 4650a1f For more information www.linear.com/LTM4650A-1 7 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Order Information Electrical Characteristics Pin Configuration Typical Performance Characteristics Pin Functions Simplified Block Diagram Decoupling Requirements Operation Applications Information Typical Applications Package Description Typical Application Package Photo Design Resources Related Parts