Name: LM5140QRWGRQ1
Brand: Texas Instruments
SKU: LM5140QRWGRQ1
Price: 8.22000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	12 Weeks
Lifecycle Status	ACTIVE (Last Updated: 5 days ago)
Mounting Type	Surface Mount, Wettable Flank
Package / Case	40-VFQFN Exposed Pad
Surface Mount	YES
Number of Pins	40
Operating Temperature	-40°C~150°C TJ
Packaging	Tape & Reel (TR)
Series	Automotive, AEC-Q100
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	40
Terminal Position	QUAD
Terminal Form	NO LEAD
Terminal Pitch	0.5mm
Base Part Number	LM5140
Function	Step-Down
Number of Outputs	2
Output Voltage	3.3V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	3.8V~65V
Quiescent Current	35μA
Control Features	Current Limit, Enable, Frequency Control, Soft Start
Input Voltage (Min)	3.8V
Topology	Buck
Control Mode	CURRENT-MODE
Output Current-Max	80A
Frequency - Switching	440kHz 2.2MHz
Input Voltage (Max)	65V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Output Phases	1
Height	900μm
Length	6mm
Width	6mm
Thickness	850μm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LM5140QRWGRQ1 Product Details

LM5140QRWGRQ1 Overview

As a result of 40-VFQFN Exposed Pad compact design, the switching controller is compatible with most applications. 2 outputs are supported by the dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). 3.8V~65V is the supply voltage and the operating voltage of the dc control. Workable in an dc switcher where -40°C~150°C TJ is the -40°C~150°C TJrm. The switching controller is capable of switching at the 440kHz 2.2MHz position. dc dc regulator can be generalized using Surface Mount, Wettable Flank. Switching control is made easier with the dcdc regulator's Current Limit, Enable, Frequency Control, Soft Start. Connected to a DUAL SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. switching converters terminal (s) are designed to be at QUAD. There are many different types of terminations for 40. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 12V. A search for "LM5140" will reveal other relevant dc to dc converter ics. 40 pins are present on switching converter. Input voltage of dc dc voltage regulator must be 3.8V. Statistically, the DC regulator outputs 3.3V voltage. Voltages 65V are the maximum that the dc to dc regulator will accept. The output of this function is the greatest value of 80A. There are several dc to dc voltage regulator in the Automotive, AEC-Q100 series. As long as the dc switching is in a dormant state, it utilizes 35μA.