LM3000SQ/NOPB vs LM3000SQX vs LM3000SQ

 
PartNumberLM3000SQ/NOPBLM3000SQXLM3000SQ
DescriptionSwitching Controllers Dual Synchronous Emulated Current-Mode C
ManufacturerTexas InstrumentsTexas Instruments-
Product CategorySwitching ControllersPMIC - Voltage Regulators - DC DC Switching Controllers-
RoHSY--
Number of Outputs2 Output2-
Switching Frequency200 kHz to 1500 kHz--
Duty Cycle Max85 %--
Output Voltage0.6 V to 14.8 V--
Output Current20 A--
Minimum Operating Temperature- 40 C--
Maximum Operating Temperature+ 125 C--
Mounting StyleSMD/SMT--
Package / CaseWQFN-32--
PackagingReelTape & Reel (TR) Alternate Packaging-
Operating Temperature Range- 40 C to + 125 C--
SeriesLM3000--
TypeCurrent Mode PWM Controllers--
BrandTexas Instruments--
Development KitLM3000EVAL/NOPB--
Product TypeSwitching Controllers--
Factory Pack Quantity1000--
SubcategoryPMIC - Power Management ICs--
Package Case-32-WFQFN Exposed Pad-
Operating Temperature--40°C ~ 125°C (TJ)-
Output Type-Transistor Driver-
Function-Step-Down-
Supplier Device Package-32-WQFN (5x5)-
Topology-Buck-
Voltage Supply Vcc Vdd-3.3 V ~ 5.5 V-
Frequency Switching-200kHz ~ 1.5MHz-
Control Features-Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking-
Output Configuration-Positive-
Output Phases-2-
Duty Cycle Max-0.85-
Synchronous Rectifier-Yes-
Clock Sync-Yes-
Serial Interfaces---
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