LM5143QRHARQ1

Texas Instruments

LM5143QRHARQ1

Datasheet

Analog & Power

AUTOMOTIVE, 3.5-V TO 65-V LOW-IQ

Active40-VFQFN Exposed PadAnalog & Power

Technical Specifications

Structured electrical, mechanical and environmental parameters from imported product attributes.

General

FunctionStep-Down
Number of Outputs2
Output ConfigurationPositive
Output Phases2
Output TypeTransistor Driver
Clock SyncYes
Control FeaturesCurrent Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Tracking
ManufacturerTexas Instruments
Mounting TypeSurface Mount, Wettable Flank
Product StatusActive
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)3.5V ~ 65V
Switching Frequency100kHz ~ 2.2MHz

Mechanical

PackageTape & Reel (TR)
Package / Case40-VFQFN Exposed Pad

Environmental

Operating Temperature-40°C ~ 150°C (TJ)