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LT3741IUF-1#PBF

20 Terminals 6V~36V LT3741 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1MHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3741IUF-1#PBF
Package: 20-WFQFN Exposed Pad
Datasheet: PDF
Stock: 960
Description: 20 Terminals 6V~36V LT3741 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 200kHz~1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Width	4mm
RoHS Status	ROHS3 Compliant
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	20-WFQFN Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~125°C TJ
Packaging	Tray
Published	2013
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	20
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Additional Feature	OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT
Terminal Position	QUAD
Terminal Form	NO LEAD
Peak Reflow Temperature (Cel)	NOT SPECIFIED
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LT3741
JESD-30 Code	S-PQCC-N20
Function	Step-Down
Number of Outputs	1
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	6V~36V
Control Features	Enable, Frequency Control, Soft Start
Input Voltage (Min)	6V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz~1MHz
Input Voltage (Max)	36V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Height Seated (Max)	0.8mm
Length	4mm

LT3741IUF-1#PBF Overview

Capsuled in the 20-WFQFN Exposed Pad package, the switching controller suits most application needs. For outputs of 1, this dc motor controller is suitable. Tray solid enclosure protects the pmic. With Transistor Driver dc switching's output (s), it is able to handle it. This dc control operates at 6V~36V and has a 6V~36V supply voltage. Work well in dc switchers with a -40°C~125°C TJ. A switching controller such as this can switch at a value of 200kHz~1MHz . dc dc regulator can be generalized using Surface Mount. For efficient switching control, the dcdc regulator features Enable, Frequency Control, Soft Start. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. Terminal (s) of the switching converters are designed at the QUAD position. A variety of 20 terminations are available in dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 12V. LT3741 can be used to locate other relevant dc to dc converter ics. 6V should be the minimum input voltage for the dc dc voltage regulator. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage. Hence, OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT is used to better suit the DC to DC voltage regulator's situation.

LT3741IUF-1#PBF Features

Transistor Driver Outputs
Switching Frequency: 200kHz~1MHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
OUTPUT VOLTAGE RANGE 0 VOLT TO 34 VOLT

LT3741IUF-1#PBF Applications

There are a lot of Linear Technology/Analog Devices LT3741IUF-1#PBF DC to DC converter applications.

USB circuits
Hydrogen power
Packaging
Emergency lighting monitoring equipment
Energy management systems
Household control circuits
Production lines
Milling machines
Digital precision reference circuits
Mobile phones