Datasheet Texas Instruments TPS40074RHLRG4 — Datenblatt

HerstellerTexas Instruments
SerieTPS40074
ArtikelnummerTPS40074RHLRG4
Datasheet Texas Instruments TPS40074RHLRG4

Synchrone Buck-Steuerung mit Mitteltöner-Eingang und Spannungsdurchführung 20-VQFN -40 bis 85

Datenblätter

Midrange Input Synchronous Buck Controller With Voltage Feed-Forward datasheet
PDF, 1.1 Mb, Revision: B, Datei veröffentlicht: Aug 21, 2006
Auszug aus dem Dokument

Preise

Status

Lifecycle StatusActive (Recommended for new designs)
Manufacture's Sample AvailabilityYes

Verpackung

Pin20
Package TypeRHL
Industry STD TermVQFN
JEDEC CodeR-PQFP-N
Package QTY3000
CarrierLARGE T&R
Device Marking40074
Width (mm)3.5
Length (mm)4.5
Thickness (mm).9
Pitch (mm).5
Max Height (mm)1
Mechanical DataHerunterladen

Parameter

Control ModeVoltage Mode
Duty Cycle(Max)84 %
Iout(Max)20 A
Iq(Typ)1.5 mA
Number of Phases1
Operating Temperature Range-40 to 85 C
Package GroupVQFN
RatingCatalog
Regulated Outputs1
Special FeaturesEnable,Frequency Synchronization,Power Good,Pre-Bias Start-Up,Remote Sense,Synchronous Rectification
Switching Frequency(Max)1000 kHz
Switching Frequency(Min)100 kHz
TypeController
Vin(Max)28 V
Vin(Min)4.5 V
Vout(Max)23 V
Vout(Min)0.7 V

Öko-Plan

RoHSCompliant

Modellreihe

Serie: TPS40074 (2)

Herstellerklassifikation

  • Semiconductors > Power Management > Non-isolated DC/DC Switching Regulator > Step-Down (Buck) > Buck Controller (External Switch)