FI991205A - Menetelmä elektroniikkalaitteen jännitesyötön järjestämiseksi - Google Patents

Menetelmä elektroniikkalaitteen jännitesyötön järjestämiseksi Download PDF

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Publication number
FI991205A
FI991205A FI991205A FI991205A FI991205A FI 991205 A FI991205 A FI 991205A FI 991205 A FI991205 A FI 991205A FI 991205 A FI991205 A FI 991205A FI 991205 A FI991205 A FI 991205A
Authority
FI
Finland
Prior art keywords
providing
electronic device
voltage supply
voltage
supply
Prior art date
Application number
FI991205A
Other languages
English (en)
Swedish (sv)
Other versions
FI991205A0 (fi
FI109848B (fi
Inventor
Karri Ranta-Aho
Jyri Rauhala
Tommi Leino
Original Assignee
Nokia Mobile Phones Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Nokia Mobile Phones Ltd filed Critical Nokia Mobile Phones Ltd
Priority to FI991205A priority Critical patent/FI109848B/fi
Publication of FI991205A0 publication Critical patent/FI991205A0/fi
Priority to EP00660092A priority patent/EP1056206A1/en
Priority to US09/578,012 priority patent/US6353308B1/en
Publication of FI991205A publication Critical patent/FI991205A/fi
Application granted granted Critical
Publication of FI109848B publication Critical patent/FI109848B/fi

Links

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
    • G05F1/565—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 sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Sources (AREA)
  • Direct Current Feeding And Distribution (AREA)
FI991205A 1999-05-27 1999-05-27 Menetelmä elektroniikkalaitteen jännitesyötön järjestämiseksi FI109848B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI991205A FI109848B (fi) 1999-05-27 1999-05-27 Menetelmä elektroniikkalaitteen jännitesyötön järjestämiseksi
EP00660092A EP1056206A1 (en) 1999-05-27 2000-05-19 Method for arranging the voltage feed in an electronic device.
US09/578,012 US6353308B1 (en) 1999-05-27 2000-05-24 Method for arranging the voltage feed in an electronic device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991205A FI109848B (fi) 1999-05-27 1999-05-27 Menetelmä elektroniikkalaitteen jännitesyötön järjestämiseksi
FI991205 1999-05-27

Publications (3)

Publication Number Publication Date
FI991205A0 FI991205A0 (fi) 1999-05-27
FI991205A true FI991205A (fi) 2000-11-28
FI109848B FI109848B (fi) 2002-10-15

Family

ID=8554747

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991205A FI109848B (fi) 1999-05-27 1999-05-27 Menetelmä elektroniikkalaitteen jännitesyötön järjestämiseksi

Country Status (3)

Country Link
US (1) US6353308B1 (fi)
EP (1) EP1056206A1 (fi)
FI (1) FI109848B (fi)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3884914B2 (ja) * 2001-01-30 2007-02-21 株式会社ルネサステクノロジ 半導体装置
US7523337B2 (en) * 2004-08-19 2009-04-21 Intel Corporation Power delivery system in which power supply and load exchange power consumption measurements via digital bus
US7391193B2 (en) 2005-01-25 2008-06-24 Sandisk Corporation Voltage regulator with bypass mode

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2716500A1 (de) * 1977-04-14 1978-10-26 Bosch Gmbh Robert Spannungsregler fuer eine gleichspannung
US4428015A (en) * 1981-12-22 1984-01-24 Hughes Aircraft Company Overcurrent limiter circuit for switching regulator power supplies
US4560918A (en) * 1984-04-02 1985-12-24 Rca Corporation High-efficiency, low-voltage-drop series regulator using as its pass element an enhancement-mode FET with boosted gate voltage
US5271393A (en) * 1991-05-06 1993-12-21 Telectronics Pacing Systems, Inc. Pacemaker employing antitachyarrhythmia prevention based on ventricular gradient
US5276361A (en) * 1991-11-25 1994-01-04 Ncr Corporation TTL compatible input buffer
NL9202295A (nl) * 1992-12-30 1993-05-03 Koninkl Philips Electronics Nv Voedingsschakeling en stuurschakeling voor toepassing in een voedingsschakeling.
US5514951A (en) * 1994-04-11 1996-05-07 Rockwell International Corporation Supply-discriminating supply-adaptive electronic system
US5514995A (en) * 1995-01-30 1996-05-07 Micrel, Inc. PCMCIA power interface
US5502416A (en) * 1995-03-31 1996-03-26 Sgs-Thomson Microelectronics, Inc. Adjustable reset threshold for an integrated regulator
US5530395A (en) * 1995-04-03 1996-06-25 Etron Technology Inc. Supply voltage level control using reference voltage generator and comparator circuits

Also Published As

Publication number Publication date
FI991205A0 (fi) 1999-05-27
EP1056206A1 (en) 2000-11-29
FI109848B (fi) 2002-10-15
US6353308B1 (en) 2002-03-05

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