LM5145QRGYRQ1

Texas Instruments

LM5145QRGYRQ1

Datasheet

Analog & Power

AUTOMOTIVE 75-V SYNCHRONOUS BUCK

Active20-VFQFN Exposed PadAnalog & Power

Technical Specifications

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

General

FunctionStep-Down
Number of Outputs1
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Clock SyncYes
Control FeaturesCurrent Limit, Enable, Frequency Control, Phase Control, Power Good, Ramp, Soft Start
Duty Cycle (Max)99%
ManufacturerTexas Instruments
Product StatusActive
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)5.5V ~ 75V
Switching Frequency100kHz ~ 1MHz

Mechanical

PackageTape & Reel (TR) Cut Tape (CT)

Environmental

GradeAutomotive
Operating Temperature-40°C ~ 150°C (TJ)
QualificationAEC-Q100