40 Terminals 3.8V~65V 40-Pin LM5140 DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 440kHz 2.2MHz Transistor Driver
SOT-23
LM5140QRWGRQ1 Datasheet
non-compliant
In-Stock: 0 items
Specifications
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.22000
$8.22
500
$8.1378
$4068.9
1000
$8.0556
$8055.6
1500
$7.9734
$11960.1
2000
$7.8912
$15782.4
2500
$7.809
$19522.5
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.
LM5140QRWGRQ1 Features
Transistor Driver Outputs Switching Frequency: 440kHz 2.2MHz Current Limit, Enable, Frequency Control, Soft Start PULSE WIDTH MODULATION
LM5140QRWGRQ1 Applications
There are a lot of Texas Instruments LM5140QRWGRQ1 DC to DC converter applications.