Datasheet Linear Technology LT1575CS8#TRPBF — Datenblatt
Hersteller | Linear Technology |
Serie | LT1575 |
Artikelnummer | LT1575CS8#TRPBF |
Ultraschnelles Einschwingverhalten, einstellbare und feste Regler mit geringem Ausfall
Datenblätter
Datasheet LT1575, LT1577
PDF, 320 Kb, Sprache: en, Datei hochgeladen: Sep 2, 2017, Seiten: 20
Ultrafast Transient Response, Low Dropout Regulators Adjustable and Fixed
Ultrafast Transient Response, Low Dropout Regulators Adjustable and Fixed
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Preise
Verpackung
Package | SO-8 |
Package Code | S8 |
Package Index | 05-08-1610 (S8) |
Parameter
Demo Boards | DC136A |
Design Tools | LTspice Model |
Discrete Pass Element | yes |
Export Control | no |
Isupply | 12 mA |
Max Junction Temp | 100 Deg |
Number of Outputs | 1 |
Operating Temperature Range | 0 to 70 °C |
Output Current | 10 A |
Output Voltage | Adj, 1.5, 2.8, 3.3, 5 |
Theta JA | 100В°C/W (S8), 130В°C/W (N8), 100В°C/W (S) |
Type | NPN |
Vin Max | 22 V |
Vin Min | 5 V |
Vout Min | 1.27 V |
Öko-Plan
RoHS | Compliant |
Anwendungshinweise
- LT1575 UltraFast Linear Controller Makes Fast Transient Response Power Supplies &mdash AN69PDF, 224 Kb, Datei veröffentlicht: Sep 5, 1996
AN69 describes considerations for linear regulators based on the LT1575 UltraFastTM Linear Regulator controller. The LT1575 drives an external MOSFET pass transistor as an overdriven source follower. This configuration results in an extremely high speed regulation loop which minimizes the need for output capacitors. Target applications are state of the art microprocessor core supplies which exhibit large, high speed load transients while having very tight supply voltage tolerance requirements. The application note shows numerous examples of circuit implementations and offers detailed discussions of design considerations.Auszug aus dem Dokument - A Monolithic Switching Regulator with 100ВµV Output Noise &mdash AN70PDF, 1.7 Mb, Sprache: en, Datei veröffentlicht: Oct 1, 1997
This publication details circuitry and applications considerations for the LT1533 low noise switching regulator. Eleven DC/DC converter circuits are presented, some offering <100µV output noise in a 100MHz bandwidth. Tutorial sections detail low noise DC/DC design, measurement, probing and layout techniques, and magnetics selection.Auszug aus dem Dokument - Linear Technology Magazine Circuit Collection, Volume IV &mdash AN84PDF, 2.4 Mb, Datei veröffentlicht: Apr 1, 2000
Application Note 84 is a collection of "power circuits" from the years 1996 through 1998 as seen in the pages of Linear Technology magazine. This Application Note collects circuits that can output tens of amps to circuits that can operate a handheld device for several years. In addition to a wide variety of traditional power supply circuits (Buck, Boost, Inverting, Flyback, Linear Regulators, etc.) we include circuits for charging batteries, several Power Management circuits as well as circuits that highlight a very low noise switching regulator.Auszug aus dem Dokument
Konstruktionshinweise
- UltraFast Linear Regulator Eliminates All Bulk Tantalum and Electrolytic Output Capacitors &mdash DN157PDF, 92 Kb, Datei veröffentlicht: Jun 5, 1997Auszug aus dem Dokument
- Very Low Dropout (VLDO) Linear Regulators Supply Low Voltage Outputs &mdash DN292PDF, 106 Kb, Datei veröffentlicht: Aug 2, 2002Auszug aus dem Dokument
Modellreihe
Serie: LT1575 (13)
Herstellerklassifikation
- Power Management > LDO Linear Regulators > Discrete Pass Element Linear Regulators (LDO)
Andere Namen:
LT1575CS8TRPBF, LT1575CS8 TRPBF