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LTC3729EG#PBF

28 Terminals 4V~36V LTC3729 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3729EG#PBF
Package: 28-SSOP (0.209, 5.30mm Width)
Datasheet: PDF
Stock: 411
Description: 28 Terminals 4V~36V LTC3729 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209, 5.30mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2004
Series	PolyPhase®
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
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	LTC3729
Function	Step-Down
Number of Outputs	2
Output Type	Transistor Driver
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4V~36V
Control Features	Current Limit, Enable, Phase Control, Power Good, Soft Start
Input Voltage (Min)	4V
Topology	Buck
Control Mode	CURRENT-MODE
Output Current-Max	5A
Frequency - Switching	260kHz~550kHz
Input Voltage (Max)	36V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Duty Cycle (Max)	99.5%
Clock Sync	No
Height Seated (Max)	1.99mm
RoHS Status	ROHS3 Compliant

LTC3729EG#PBF Overview

It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. dc motor controller is suitable for 2 output generation. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 4V~36V. Suitable for a -40°C~85°C TA dc switcher. This switching controller can switch at 260kHz~550kHz. The Surface Mount value makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Phase Control, Power Good, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 28 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. LTC3729 can be searched for other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 36V. As a result, switching converter outputs current to the greatest value possible (5A). It belongs to the PolyPhase? series of dc to dc voltage regulator.

LTC3729EG#PBF Features

Transistor Driver Outputs
Switching Frequency: 260kHz~550kHz
Current Limit, Enable, Phase Control, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC3729EG#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3729EG#PBF DC to DC converter applications.

Household control circuits
Photovoltaic power
Sink circuits
Surge protection circuits
Direct power supply system
seismic instrument power circuits
Flexible manufacturing cells
Analog precision reference circuits
CNC system
Scientific testing