Name: MP2497DN-LF
Brand: Monolithic Power Systems Inc.
SKU: MP2497DN-LF
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	16 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width) Exposed Pad
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2011
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	2A (4 Weeks)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Time@Peak Reflow Temperature-Max (s)	40
JESD-30 Code	R-PDSO-G8
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	50V
Output Type	Adjustable
Voltage - Input (Min)	4.5V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Current - Output	3A
Max Output Voltage	25V
Voltage - Output (Min/Fixed)	0.8V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	100kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Min Output Voltage	800mV
Length	4.9mm
Width	3.9mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

MP2497DN-LF Product Details

MP2497DN-LF Overview

A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 8 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 8-SOIC (0.154, 3.90mm 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 100kHz. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.8V. This voltage regulator 12v features maximum design flexibility thanks to its 3A output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 50V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 12V is required to meet the requirements of the switching regulator operation. Ideally this switch regulator should have an output voltage of about 800mV at the very least. DC DC switching regulator offers a maximum output voltage of 25V as its maximum output voltage.