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LT3791HFE-1#PBF

38 Terminals 4.7V~60V LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LT3791HFE-1#PBF
Package: 38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Datasheet: PDF
Stock: 267
Description: 38 Terminals 4.7V~60V LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Mounting Type	Surface Mount
Package / Case	38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount	YES
Operating Temperature	-40°C~150°C TJ
Packaging	Tube
Published	2013
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	38
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Terminal Pitch	0.5mm
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT3791
JESD-30 Code	R-PDSO-G38
Function	Step-Up/Step-Down
Number of Outputs	2
Output Voltage	5V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	4.7V~60V
Control Features	Enable, Frequency Control, Soft Start
Input Voltage (Min)	4.7V
Topology	Buck-Boost
Control Mode	CURRENT-MODE
Frequency - Switching	200kHz~700kHz
Input Voltage (Max)	60V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Length	9.7mm
Width	4.4mm
RoHS Status	ROHS3 Compliant

LT3791HFE-1#PBF Overview

It comes in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. dc motor controller is suitable for 2 output generation. Tube solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.7V~60V. Worked in an dc switcher with a -40°C~150°C TJ rating. There is a switch at 200kHz~700kHz that can be used with this controller. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Enable, Frequency Control, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. There are a DUAL terminal on the switching converters. An array of 38 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LT3791". An input voltage of 4.7V is the minimum required for the dc dc voltage regulator. DC regulator outputs 5V voltage based on test statistics. The dc to dc regulator is limited to 60V input voltage.

LT3791HFE-1#PBF Features

Transistor Driver Outputs
Switching Frequency: 200kHz~700kHz
Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION

LT3791HFE-1#PBF Applications

There are a lot of Linear Technology/Analog Devices LT3791HFE-1#PBF DC to DC converter applications.

seismic instrument power circuits
Sensitive electronic devices
Geothermal power
Program control systems
Constant current circuits
Medical equipment
Production lines
Ball screw pair
Household control circuits
Shearing machines