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LT3752HFE-1#PBF

31 Terminals 10.5V~16V LT3752 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3752HFE-1#PBF
Package: 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Datasheet: PDF
Stock: 893
Description: 31 Terminals 10.5V~16V LT3752 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~500kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	16 Weeks
Mounting Type	Surface Mount
Package / Case	38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount	YES
Operating Temperature	-40°C~150°C TJ
Packaging	Tube
Published	2015
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	31
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT3752
Function	Step-Up/Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive, Isolation Capable
Voltage - Supply (Vcc/Vdd)	10.5V~16V
Control Features	Enable, Frequency Control, Soft Start
Topology	Forward Converter
Control Mode	CURRENT-MODE
Frequency - Switching	100kHz~500kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Duty Cycle (Max)	95%
Length	9.7mm
Width	4.4mm
RoHS Status	ROHS3 Compliant

LT3752HFE-1#PBF Overview

Capsuled in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package, the switching controller can be used for a wide range of applications. There is sufficient capacity to generate switching controller for outputs 1. An enclosure of Tube is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. The supply and operating voltage of the dc control are 10.5V~16V. Worked in a -40°C~150°C TJ dc switcher before. A switching controller such as this can switch at a value of 100kHz~500kHz . A generalization of dc dc regulator can be made using Surface Mount. The dcdc regulator features Enable, Frequency Control, Soft Start for efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. A switching converters's terminal (s) sits at the DUAL position. An array of 31 terminations of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. A search for "LT3752" will reveal other relevant dc to dc converter ics.