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TPS53681RSBT

40 Terminals 4.5V~17V 40-Pin TPS53681 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~1MHz PWM Signal

Manufacturer: Texas Instruments
Origchip NO: 815-TPS53681RSBT
Package: 40-WFQFN Exposed Pad
Datasheet: PDF
Stock: 274
Description: 40 Terminals 4.5V~17V 40-Pin TPS53681 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 300kHz~1MHz PWM Signal (Kg)

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Details

Tags

Parameters
Factory Lead Time	6 Weeks
Lifecycle Status	ACTIVE (Last Updated: 4 days ago)
Mounting Type	Surface Mount
Package / Case	40-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	40
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Series	D-CAP+™
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	40
ECCN Code	EAR99
Terminal Position	QUAD
Terminal Pitch	0.4mm
Base Part Number	TPS53681
Function	Step-Down
Number of Outputs	2
Output Type	PWM Signal
Input Voltage-Nom	12V
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.5V~17V
Control Features	Current Limit, Enable
Input Voltage (Min)	4.5V
Topology	Buck
Output Current-Max	300A
Frequency - Switching	300kHz~1MHz
Input Voltage (Max)	17V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Serial Interfaces	PMBus
Output Phases	8
Height	800μm
Length	5mm
Width	5mm
Thickness	750μm
RoHS Status	ROHS3 Compliant

TPS53681RSBT Overview

It comes in a 40-WFQFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 2 numbers. The pmic is packaged in Tape & Reel (TR) solid enclosure. It is capable of dealing with PWM Signal dc switching's output (s). dc switching'sThis dc control operates at 4.5V~17V and has a 4.5V~17V supply voltage. Worked in a -40°C~125°C TJ dc switcher before. The switching controller can be switched at 300kHz~1MHz. As it has a Surface Mount value, it can be used for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. QUAD are the position of the terminal of the switching converters. 40 terminations with a variety of function. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "TPS53681". 40 pins are on switching converter. The minimum input voltage of the dc dc voltage regulator should be 4.5V. The dc to dc regulator can only accept 17V input voltage. Whenever the current value is 300A, switching converter outputs the highest possible value. Basically, it's a dc to dc voltage regulator from the D-CAP+? series.

TPS53681RSBT Features

PWM Signal Outputs
Switching Frequency: 300kHz~1MHz
Current Limit, Enable
PULSE WIDTH MODULATION

TPS53681RSBT Applications

There are a lot of Texas Instruments TPS53681RSBT DC to DC converter applications.

Wide-range voltage regulation circuits
Magnetohydrodynamic power
Various CNC machine tools
Precision electronic equipment
Smart grid
Plate bending machines
Network technology
Telecommunications equipment
Various precision measuring detectors
Arc suppression circuits