LM3000ASQ/NOPB

National Semiconductor

LM3000ASQ/NOPB

Analog & Power

SWITCHING REGULATOR/CONTROLLER

Obsolete32-WFQFN 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, Enable, Frequency Control, Power Good, Soft Start, Tracking
Duty Cycle (Max)85%
ManufacturerNational Semiconductor
Mounting TypeSurface Mount
Product StatusObsolete
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)3.3V ~ 5.5V
Switching Frequency200kHz ~ 1.5MHz

Mechanical

PackageBulk
Package / Case32-WFQFN Exposed Pad

Environmental

Operating Temperature-40°C ~ 125°C (TJ)