Datasheet MAX856, MAX857, MAX858, MAX859 (Maxim) - 7
| 制造商 | Maxim |
| 描述 | 3.3V/5V or Adjustable Output, Step-Up DC-DC Converters |
| 页数 / 页 | 12 / 7 — 3.3V/5V or Adjustable-Output,. Step-Up DC-DC Converters. MAX856–MAX859 |
| 文件格式/大小 | PDF / 832 Kb |
| 文件语言 | 英语 |
3.3V/5V or Adjustable-Output,. Step-Up DC-DC Converters. MAX856–MAX859
该数据表的模型线
文件文字版本
3.3V/5V or Adjustable-Output, Step-Up DC-DC Converters MAX856–MAX859
MINIMUM VIN OFF-TIME ONE-SHOT Q TRIG ONE-SHOT SHDN LX VOUT F/F S Q N R 3/5* GND MAXIMUM ON-TIME TRIG Q ONE-SHOT ONE-SHOT CURRENT-LIMIT COMPARATOR OUT MAX856–MAX859 ** * FB** ** * ERROR COMPARATOR LBO REF N LBI COMPARATOR REFERENCE LBI *MAX856/MAX858 ONLY **MAX857/MAX859 ONLY Figure 1. Block Diagram
_______________________________________________________________________________________ 7
MINIMUM VIN OFF-TIME ONE-SHOT Q TRIG ONE-SHOT SHDN LX VOUT F/F S Q N R 3/5* GND MAXIMUM ON-TIME TRIG Q ONE-SHOT ONE-SHOT CURRENT-LIMIT COMPARATOR OUT MAX856–MAX859 ** * FB** ** * ERROR COMPARATOR LBO REF N LBI COMPARATOR REFERENCE LBI *MAX856/MAX858 ONLY **MAX857/MAX859 ONLY Figure 1. Block Diagram
_______________________________________________________________________________________ 7