JPS5743566A - Dc-dc converter - Google Patents
Dc-dc converterInfo
- Publication number
- JPS5743566A JPS5743566A JP11905580A JP11905580A JPS5743566A JP S5743566 A JPS5743566 A JP S5743566A JP 11905580 A JP11905580 A JP 11905580A JP 11905580 A JP11905580 A JP 11905580A JP S5743566 A JPS5743566 A JP S5743566A
- Authority
- JP
- Japan
- Prior art keywords
- capacitors
- gate circuits
- charged
- circuit
- period
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
- H02M3/06—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider
- H02M3/07—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using resistors or capacitors, e.g. potential divider using capacitors charged and discharged alternately by semiconductor devices with control electrode, e.g. charge pumps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
Abstract
PURPOSE:To obtain a high DC output voltage with an easy configulation, by a method wherein two capacitors are charged in a certain period, and these two capacitors are connected in series so that the sammation of the charged voltage is applied to a smoothing capacitor in the next period. CONSTITUTION:A controlling signal generating circuit 2, which is composed of a nonstable multi-vibrator, generates a prescribed rectangular wave. During the period when the circuit 2 is generating low-level signals, gate circuits 8, 9, 10 are on and gate circuits 11, 12 are off, so that each of capacitors 5, 6 is charged by a power source 1. During the period when the circuit 2 is generating high-level signals, the gate circuits 8, 9, 10 are off and the gate circuits 11, 12 are on, so that the capacitors 5, 6 are connected in series and at the same time, the sammation of the charged voltage of these capacitors 5, 6, is applied to a smoothing capacitor 15, so that the smoothed high voltage is applied to a load circuit 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11905580A JPS5743566A (en) | 1980-08-29 | 1980-08-29 | Dc-dc converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11905580A JPS5743566A (en) | 1980-08-29 | 1980-08-29 | Dc-dc converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5743566A true JPS5743566A (en) | 1982-03-11 |
Family
ID=14751784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11905580A Pending JPS5743566A (en) | 1980-08-29 | 1980-08-29 | Dc-dc converter |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5743566A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20160119963A (en) | 2015-04-07 | 2016-10-17 | (주)대동산업안전 | Shelf for display |
| US10036146B2 (en) | 2011-08-10 | 2018-07-31 | Eran Ben-Dor | Multiple axis handle and mechanism |
-
1980
- 1980-08-29 JP JP11905580A patent/JPS5743566A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10036146B2 (en) | 2011-08-10 | 2018-07-31 | Eran Ben-Dor | Multiple axis handle and mechanism |
| KR20160119963A (en) | 2015-04-07 | 2016-10-17 | (주)대동산업안전 | Shelf for display |
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