Name: LTC3728EUH#PBF
Brand: Linear Technology/Analog Devices
SKU: LTC3728EUH#PBF
Price: 12.09000 USD
Availability: InStock

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LTC3728EUH#PBF

Manufacturer part number:LTC3728EUH#PBF

Manufacturer:Linear Technology/Analog Devices

Description:32 Terminals 3.5V~30V 32-Pin LTC3728 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver

Case Package:SOT-23

Datasheet:LTC3728EUH#PBF Datasheet PDF

RoHs Status:non-compliant

Parameter Name	Value
Type	Parameter
Factory Lead Time	26 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type	Surface Mount
Package / Case	32-WFQFN Exposed Pad
Surface Mount	YES
Number of Pins	32
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	2009
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	32
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES AT 5V
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	260
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC3728
Function	Step-Down
Number of Outputs	2
Output Voltage	5.5V
Output Type	Transistor Driver
Max Output Current	5A
Voltage - Output 1	5.5V
Input Voltage-Nom	15V
Number of Channels	1
Analog IC - Other Type	DUAL SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	25A
Voltage - Supply (Vcc/Vdd)	3.5V~30V
Control Features	Enable, Power Good, Soft Start
Voltage - Output 2	5.5V
Topology	Buck
Min Input Voltage	3.5V
Control Mode	CURRENT-MODE
Frequency - Switching	260kHz~550kHz
Max Input Voltage	36V
Control Technique	PULSE WIDTH MODULATION
Current - Output 1	5A
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	590kHz
Duty Cycle (Max)	99.4%
Current - Output 2	5A
Clock Sync	No
Height	700μm
Length	5mm
Width	5mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LTC3728EUH#PBF Product Details

LTC3728EUH#PBF Overview

The switching controller fits in the 32-WFQFN Exposed Pad package and is ideal for most applications. 2 outputs can be generated with the dc motor controller. A solid enclosure of Tube surrounds pmic. The system can process Transistor Driver dc switching's outputs (s). 3.5V~30V is the operating voltage and supply voltage of the dc control. A -40°C~85°C TA dc switcher is not a problem. In this switching controller, the switch can be set to 260kHz~550kHz. The Surface Mount allows it to be used for dc dc regulator in general. Enable, Power Good, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to a DUAL SWITCHING CONTROLLER analog IC. The switching converters's terminals (s) are designed at QUAD. An array of 32 terminations of dc switching. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 15V. Search for "LTC3728" to find other relevant dc to dc converter ics. The switching converter has a total of 32 pins. Switching converter is a special type of Switching Regulator or Controllers. DC regulator outputs 5.5V voltage according to the test statistics. If you are starting a new project, you should note the dc dc regulator's typical output current is 25A. DC regulator590kHz has the maximum frequency. DC to DC voltage regulator has the value of ALSO OPERATES AT 5V to better satisfy the requirement. Users must limit the voltage accordingly because the dc switcher's maximum input voltage is 36V. Switching controller is necessary to have a supply voltage of 3.5V. Input current cannot exceed 5A with this dc switcher. Communication on 1 channels is high-quality.