LM3753SQ/NOPB

National Semiconductor

LM3753SQ/NOPB

Analog & Power

DUAL SWITCHING CONTROLLER, VOLTA

Active32-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, Phase Control, Power Good, Tracking
Duty Cycle (Max)81%
ManufacturerNational Semiconductor
Mounting TypeSurface Mount
Product StatusActive
Synchronous RectifierYes
TopologyBuck

Electrical

Voltage - Supply (Vcc/Vdd)4.5V ~ 18V
Switching Frequency200kHz ~ 1MHz

Mechanical

PackageBulk
Package / Case32-WFQFN Exposed Pad

Environmental

Operating Temperature-5°C~125°C(TJ)