Datasheet Texas Instruments LM46001-Q1 — Ficha de datos

FabricanteTexas Instruments
SerieLM46001-Q1
Datasheet Texas Instruments LM46001-Q1

Automotriz calificado SIMPLE SWITCHER® 3.5 a 60V, 1A Convertidor de Voltaje Síncrono Descendente

Hojas de datos

LM46001-Q1 SIMPLE SWITCHERВ® 3.5 V to 60 V 1 A Synchronous Step-Down Voltage Converter datasheet
PDF, 2.0 Mb, Revisión: A, Archivo publicado: agosto 7, 2015
Extracto del documento

Precios

Estado

LM46001QPWPRQ1LM46001QPWPTQ1
Estado del ciclo de vidaActivo (Recomendado para nuevos diseños)Activo (Recomendado para nuevos diseños)
Disponibilidad de muestra del fabricanteNo

Embalaje

LM46001QPWPRQ1LM46001QPWPTQ1
N12
Pin1616
Package TypePWPPWP
Industry STD TermHTSSOPHTSSOP
JEDEC CodeR-PDSO-GR-PDSO-G
Package QTY2000250
CarrierLARGE T&RSMALL T&R
Device Marking46001Q146001Q1
Width (mm)4.44.4
Length (mm)55
Thickness (mm)11
Pitch (mm).65.65
Max Height (mm)1.21.2
Mechanical DataDescargarDescargar

Paramétricos

Parameters / ModelsLM46001QPWPRQ1
LM46001QPWPRQ1
LM46001QPWPTQ1
LM46001QPWPTQ1
Control ModeCurrent ModeCurrent Mode
Duty Cycle(Max), %9999
Iout(Max), A11
Iq(Typ), mA0.0240.024
Operating Temperature Range, C-40 to 125-40 to 125
Package GroupHTSSOPHTSSOP
RatingAutomotiveAutomotive
Regulated Outputs11
Special FeaturesEnable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,TrackingEnable,Frequency Synchronization,Light Load Efficiency,Power Good,Synchronous Rectification,Tracking
Switching Frequency(Max), kHz22002200
Switching Frequency(Min), kHz200200
TypeConverterConverter
Vin(Max), V6060
Vin(Min), V3.53.5
Vout(Max), V2828
Vout(Min), V11

Plan ecológico

LM46001QPWPRQ1LM46001QPWPTQ1
RoHSObedienteObediente

Notas de aplicación

  • Inverting Applications Made SIMPLE With LM4600x and LM4360x (Rev. B)
    PDF, 1.9 Mb, Revisión: B, Archivo publicado: feb 20, 2015
    Weoftenrequirepowersourceswithnegativeoutputvoltages.Therearemanydifferentwaystoproduceanegativeoutputvoltagefromapositiveinputvoltage.Oneoptionisapolarity-invertingbuck-boostconverter.Theadvantagesofthistopologyarethatitrequireslowcomponentcountandthatitcanbebuiltwithstandardhigh-sideregulato
  • Thermal Design Made Simple With LM43603 and LM46002
    PDF, 535 Kb, Archivo publicado: sept 15, 2014
    This Application Report will walk through the thermal design of power supplies using the LM43603 and LM46002.In the process we will cover common tips and approximations to speed up your design.
  • Compensation Made SIMPLE With LM4360x, LM4600x
    PDF, 457 Kb, Archivo publicado: jul 29, 2014
    Compensating a DC-DC buck converter is challenging if the designer is not familiar with the loop control theory. To achieve a stable design under all corner and adverse conditions, the user must properly compensate the regulator. While DC-DC converters with external compensation provide flexibility, they increase complexity. The LM43600/1/2/3 and LM46000/1/2 are a family of Wide VIN, fully-synchro
  • Low EMI Layout Made SIMPLE With LM43600/1/2/3 and LM46000/1/2 (Rev. A)
    PDF, 512 Kb, Revisión: A, Archivo publicado: sept 12, 2014
    Printed Circuit Board (PCB) layout for Switched Mode Power Supplies (SMPS) is critical to achieve proper converter operation good thermal performance and excellent radiated EMI performance. Optimized board layout for low radiated EMI is made very simple by the package and pin arrangement of the SIMPLE SWITCHER Synchronous Buck Converter family LM4360x and LM4600x

Linea modelo

Serie: LM46001-Q1 (2)

Clasificación del fabricante

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