DE2711864C2 - Stromstabilisierungsschaltung - Google Patents
StromstabilisierungsschaltungInfo
- Publication number
- DE2711864C2 DE2711864C2 DE2711864A DE2711864A DE2711864C2 DE 2711864 C2 DE2711864 C2 DE 2711864C2 DE 2711864 A DE2711864 A DE 2711864A DE 2711864 A DE2711864 A DE 2711864A DE 2711864 C2 DE2711864 C2 DE 2711864C2
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- current
- differential amplifier
- transistors
- emitter
- 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.)
- Expired
Links
- 230000006641 stabilisation Effects 0.000 title claims description 27
- 238000011105 stabilization Methods 0.000 title claims description 27
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000000295 complement effect Effects 0.000 claims description 2
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 235000010678 Paulownia tomentosa Nutrition 0.000 claims 1
- 240000002834 Paulownia tomentosa Species 0.000 claims 1
- 230000004913 activation Effects 0.000 claims 1
- 239000004020 conductor Substances 0.000 description 5
- 230000003321 amplification Effects 0.000 description 2
- 238000003199 nucleic acid amplification method Methods 0.000 description 2
- 235000010716 Vigna mungo Nutrition 0.000 description 1
- 244000042295 Vigna mungo Species 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- KRTSDMXIXPKRQR-AATRIKPKSA-N monocrotophos Chemical compound CNC(=O)\C=C(/C)OP(=O)(OC)OC KRTSDMXIXPKRQR-AATRIKPKSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G05F1/561—Voltage to current converters
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NLAANVRAGE7603321,A NL177858C (nl) | 1976-03-31 | 1976-03-31 | Schakeling voor het leveren van een vooraf bepaalde stroom aan een belasting. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2711864A1 DE2711864A1 (de) | 1977-10-06 |
| DE2711864C2 true DE2711864C2 (de) | 1983-08-11 |
Family
ID=19825913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2711864A Expired DE2711864C2 (de) | 1976-03-31 | 1977-03-18 | Stromstabilisierungsschaltung |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4117391A (enExample) |
| JP (1) | JPS6037484B2 (enExample) |
| BE (1) | BE853005A (enExample) |
| CA (1) | CA1116234A (enExample) |
| DE (1) | DE2711864C2 (enExample) |
| DK (1) | DK137077A (enExample) |
| FR (1) | FR2346766A1 (enExample) |
| GB (1) | GB1540951A (enExample) |
| IT (1) | IT1085213B (enExample) |
| NL (1) | NL177858C (enExample) |
| SE (2) | SE433674B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3716577A1 (de) * | 1986-05-20 | 1987-11-26 | Sgs Microelettronica Spa | Stromspiegelschaltung grosser leistungsfaehigkeit |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4529947A (en) | 1979-03-13 | 1985-07-16 | Spectronics, Inc. | Apparatus for input amplifier stage |
| US4563597A (en) * | 1982-11-22 | 1986-01-07 | Honeywell Inc. | Accurate dead band control circuit |
| IT1226938B (it) * | 1988-09-15 | 1991-02-22 | Sgs Thomson Microelectronics | Circuito per il rilevamento della forma d'onda della corrente in un transistor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1266886A (enExample) * | 1968-10-03 | 1972-03-15 | ||
| GB1364047A (en) * | 1970-07-13 | 1974-08-21 | Rca Corp | Current stabilization networks |
| US3906332A (en) * | 1972-11-18 | 1975-09-16 | Itt | Integrated circuit current supply |
| NL7216406A (enExample) * | 1972-12-02 | 1974-06-05 | ||
| DE2412393C3 (de) * | 1973-03-20 | 1979-02-08 | N.V. Philips' Gloeilampenfabrieken, Eindhoven (Niederlande) | Stromstabilisierungsschaltung |
| US3851241A (en) * | 1973-08-27 | 1974-11-26 | Rca Corp | Temperature dependent voltage reference circuit |
| DE2459271C3 (de) * | 1974-12-14 | 1980-08-28 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum Erzeugen eines kompensierten Gleichstromes |
| US3947704A (en) * | 1974-12-16 | 1976-03-30 | Signetics | Low resistance microcurrent regulated current source |
-
1976
- 1976-03-31 NL NLAANVRAGE7603321,A patent/NL177858C/xx not_active IP Right Cessation
-
1977
- 1977-03-10 US US05/776,866 patent/US4117391A/en not_active Expired - Lifetime
- 1977-03-18 DE DE2711864A patent/DE2711864C2/de not_active Expired
- 1977-03-18 CA CA274,302A patent/CA1116234A/en not_active Expired
- 1977-03-28 SE SE7703485A patent/SE433674B/xx not_active IP Right Cessation
- 1977-03-28 GB GB12906/77A patent/GB1540951A/en not_active Expired
- 1977-03-28 SE SE7703485D patent/SE7703485L/xx not_active Application Discontinuation
- 1977-03-28 IT IT21775/77A patent/IT1085213B/it active
- 1977-03-28 DK DK137077A patent/DK137077A/da unknown
- 1977-03-29 JP JP52035183A patent/JPS6037484B2/ja not_active Expired
- 1977-03-29 BE BE176223A patent/BE853005A/xx not_active IP Right Cessation
- 1977-03-31 FR FR7709796A patent/FR2346766A1/fr active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3716577A1 (de) * | 1986-05-20 | 1987-11-26 | Sgs Microelettronica Spa | Stromspiegelschaltung grosser leistungsfaehigkeit |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2711864A1 (de) | 1977-10-06 |
| GB1540951A (en) | 1979-02-21 |
| NL177858C (nl) | 1985-12-02 |
| CA1116234A (en) | 1982-01-12 |
| SE433674B (sv) | 1984-06-04 |
| IT1085213B (it) | 1985-05-28 |
| SE7703485L (sv) | 1977-10-01 |
| FR2346766B1 (enExample) | 1980-03-21 |
| FR2346766A1 (fr) | 1977-10-28 |
| DK137077A (da) | 1977-10-01 |
| NL7603321A (nl) | 1977-10-04 |
| BE853005A (fr) | 1977-09-29 |
| JPS52120359A (en) | 1977-10-08 |
| JPS6037484B2 (ja) | 1985-08-27 |
| NL177858B (nl) | 1985-07-01 |
| US4117391A (en) | 1978-09-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8181 | Inventor (new situation) |
Free format text: JANSSEN, DANIEL JOHANNES GERARDUS, EINDHOVEN, NL |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |