MPQ4321C Synchronous Step-Down Converters

Monolithic Power Systems (MPS) MPQ4321C Synchronous Step-Down Converters are integrated with internal high-side and low-side power MOSFETs. These converters feature a 3.3V to 36V input range with a 42V load dump tolerance and up to 1A continuous output current. The MPQ4321C step-down converters offer 350kHz to 2.5MHz configurable frequency range, and 1μA shutdown current (ISD) that allows the converter to be used in battery-powered applications. The MPQ4321C step-down converters support frequency foldback that prevents inductor current (IL) runaway during start-up.

Mga Resulta: 8
Pumili Larawan # ng Piyesa
 Mfr.
Paglalarawan Datasheet Availability Pagpepresyo (PHP) I-filter ang mga resulta sa talahanayan ayon sa unit price batay sa iyong dami.
Dami RoHS ECAD Model Isitilo ng Mounting
Package / Case
Topology
Output Voltage
Current ng Output
Dami ng Output
Quiescent Current
Frequency ng Paglipat
Minimum na Operating Temperature
Maximum na Operating Temperature
Series
Packaging
Monolithic Power Systems (MPS) Switching Voltage Regulators 42V Load Dump Tolerant, 1A,Ultra-Compact, SynchronousStep-Down Converter
Datasheet
475May Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-12 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 42V Load Dump Tolerant, 1A,Ultra-Compact, SynchronousStep-Down Converter
Datasheet
499May Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-12 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators Load Dump Tolerant, 1A
Datasheet
500May Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-12 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators Load Dump Tolerant, 1A
Datasheet
500May Stock
Min.: 1
Mult.: 1
Reel: 500

SMD/SMT QFN-14 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel, Cut Tape
Monolithic Power Systems (MPS) Switching Voltage Regulators 42V Load Dump Tolerant, 1A,Ultra-Compact, SynchronousStep-Down Converter
Datasheet
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-12 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators 42V Load Dump Tolerant, 1A,Ultra-Compact, SynchronousStep-Down Converter
Datasheet
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-12 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Load Dump Tolerant, 1A
Datasheet
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-12 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel
Monolithic Power Systems (MPS) Switching Voltage Regulators Load Dump Tolerant, 1A
Datasheet
Lead-Time para sa Hindi Naka-stock 22 (na) Linggo
Min.: 5,000
Mult.: 5,000
Reel: 5,000

SMD/SMT QFN-14 Buck 5 V 1 A 1 Output 1.2 mA 350 kHz to 2.5 MHz - 40 C + 150 C MPQ4321 Reel