Name: MP4570GF
Brand: Monolithic Power Systems Inc.
SKU: MP4570GF
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	16 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2014
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	2A (4 Weeks)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	40
JESD-30 Code	R-PDSO-G20
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	55V
Output Voltage	49.5V
Output Type	Adjustable
Max Output Current	3A
Operating Supply Voltage	55V
Voltage - Input (Min)	4.5V
Input Voltage-Nom	48V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Max Output Voltage	49.5V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	520kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Min Output Voltage	1V
Length	6.5mm
Width	4.4mm
Radiation Hardening	No
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MP4570GF Product Details

MP4570GF Overview

A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 20 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. A DC-DC switching regulator such as this one switches at 520kHz. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. As far as the voltage input is concerned, DC DC switching regulator can accept up to 55V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 48V is required to meet the requirements of the switching regulator operation. The voltage DC DC switching regulator can provide is up to 49.5V volts. Ideally this switch regulator should have an output voltage of about 1V at the very least. A maximum output current of 3A A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 49.5V as its maximum output voltage. DC-DC switching regulator with supply voltage 55V.