Monolithic Power Systems (MPS), MP4570GF Synchronous Buck Regulator Dual-Channel 3A Adjustable 20-Pin, TSSOP

RS Stock No.:: 189-7893
Mfr. Part No.:: MP4570GF
Manufacturer:: Monolithic Power Systems (MPS)

Monolithic Power Systems (MPS), MP4570GF Synchronous Buck Regulator Dual-Channel 3A Adjustable 20-Pin, TSSOP

Available for back order.

Added

Price Each (In a Tube of 50)

SGD3.534

(exc. GST)

SGD3.852

(inc. GST)

Units	Per unit	Per Tube*
50 +	SGD3.534	SGD176.70
*price indicative

RS Stock No.:: 189-7893
Mfr. Part No.:: MP4570GF
Manufacturer:: Monolithic Power Systems (MPS)

Technical data sheets

Datasheet MP4570GF

Legislation and Compliance

COO (Country of Origin):: CN

Product Details

DC-DC Step-Down Converter Switching Regulators, Monolithic Power Systems

Wide Input Voltage Range: 4.5V to 55V
90mΩ and 70mΩ Internal High and Low Power MOSFETs
Peak Current Mode Control
Programmable Switching Frequency
Stable Independent on Output Capacitors
Optional External Soft Start
OCP Protection with Valley Current Detection
Support External SYNC Clock
OVP Protection
Current Limit Decreasing during Output Short for Better Thermal Performance
Power Good Indication
Thermal Shutdown Protection
Available in a TSSOP-20 EP Package.

For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.

DC-DC Power Conversion, Monolithic Power Systems

Specifications

Attribute	Value
Maximum Output Current	3A
Regulator Function	Step Down
Minimum Output Voltage	1 V
Minimum Input Voltage	4.5 V
Maximum Input Voltage	55 V
Output Type	Adjustable
Mounting Type	Surface Mount
Number of Outputs	2
Maximum Switching Frequency	640 kHz
Pin Count	20
Package Type	TSSOP
Switching Regulator	Yes
Minimum Operating Temperature	-40 °C
Dimensions	6.6 x 4.3 x 1.05mm
Width	4.3mm
Height	1.05mm
Maximum Operating Temperature	+125 °C
Length	6.6mm