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LTC3731HG#TRPBF

36 Terminals 3.8V~7V 36-Pin LTC3731 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3731HG#TRPBF
Package: 36-SSOP (0.209, 5.30mm Width)
Datasheet: PDF
Stock: 403
Description: 36 Terminals 3.8V~7V 36-Pin LTC3731 DC to DC converter ICSWITCHING CONTROLLER 3 Outputs 225kHz~680kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	10 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week ago)
Mounting Type	Surface Mount
Package / Case	36-SSOP (0.209, 5.30mm Width)
Surface Mount	YES
Number of Pins	36
Operating Temperature	-40°C~140°C TJ
Packaging	Tape & Reel (TR)
Published	2010
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	36
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.65mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3731
Function	Step-Down
Number of Outputs	3
Output Type	Transistor Driver
Input Voltage-Nom	5V
Number of Channels	1
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	3.8V~7V
Control Features	Enable, Phase Control, Power Good, Soft Start
Topology	Buck
Control Mode	CURRENT-MODE
Output Current-Max	5A
Frequency - Switching	225kHz~680kHz
Input Voltage (Max)	7V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Max Frequency	750kHz
Duty Cycle (Max)	98.5%
Clock Sync	No
Height Seated (Max)	2mm
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3731HG#TRPBF Overview

With a 36-SSOP (0.209, 5.30mm Width) package, the switching controller is suitable for a wide range of applications. This dc motor controller can be used to generate outputs with 3 numbers. Tape & Reel (TR) solid enclosure protects the pmic. A total of Transistor Driver dc switching's outputs can be handled by it. 3.8V~7V is the operating voltage and supply voltage of the dc control. A -40°C~140°C TJ dc switcher is not a problem. In this switching controller, the switch can be set to 225kHz~680kHz. The Surface Mount allows it to be used for dc dc regulator in general. Enable, Phase Control, Power Good, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 36 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 5V. Searching "LTC3731" will return other relevant dc to dc converter ics. Pins number 36 of switching converter in total. Switching converter type is specifically Switching Regulator or Controllers. The dc to dc regulator can only accept a maximum input voltage of 7V. DC regulator750kHz has the maximum frequency. The output of this function is the greatest value of 5A. The dc to dc voltage regulator belongs to the PolyPhase? series. Channels are 1 for high-quality communication.

LTC3731HG#TRPBF Features

Transistor Driver Outputs
Switching Frequency: 225kHz~680kHz
Enable, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3731HG#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC3731HG#TRPBF DC to DC converter applications.

Alternators
Planers
Magnetohydrodynamic power
Network technology
Ball screw pair
Sink circuits
Wide-range voltage regulation circuits
Household control circuits
Handheld GPS
CNC system