LM2743MTCX

National Semiconductor

LM2743MTCX

Analog & Power

SWITCHING CONTROLLER, VOLTAGE-MO

Active14-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 Outputs1
Output ConfigurationPositive
Output Phases1
Output TypeTransistor Driver
Clock SyncNo
Control FeaturesCurrent Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Duty Cycle (Max)80%
ManufacturerNational Semiconductor
Mounting TypeSurface Mount
Product StatusActive
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)3V ~ 6V
Switching Frequency50kHz ~ 1MHz

Mechanical

PackageBulk
Package / Case14-TSSOP (0.173", 4.40mm Width)

Environmental

Operating Temperature-40°C~125°C(TJ)