LM5642MTC

Texas Instruments

LM5642MTC

Datasheet

Analog & Power

IC REG CTRLR BUCK 28TSSOP

Discontinued28-TSSOP (0.173", 4.40mm Width)Analog & 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, Enable, Soft Start
Duty Cycle (Max)98.9%
ManufacturerTexas Instruments
Mounting TypeSurface Mount
Product StatusNot For New Designs
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)4.5V ~ 36V
Switching Frequency200kHz

Mechanical

PackageTube
Package / Case28-TSSOP (0.173", 4.40mm Width)

Environmental

Operating Temperature-40°C~125°C(TJ)