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LTC1929IG#TRPBF

28 Terminals 4V~36V LTC1929 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC1929IG#TRPBF
Package: 28-SSOP (0.209, 5.30mm Width)
Datasheet: PDF
Stock: 801
Description: 28 Terminals 4V~36V LTC1929 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Control Mode	CURRENT-MODE
Output Current-Max	3A
Input Voltage (Max)	36V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Switching Frequency-Max	360kHz
Duty Cycle (Max)	99.5%
Clock Sync	No
Height Seated (Max)	1.99mm
RoHS Status	ROHS3 Compliant
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	Tape & Reel (TR)
Published	2000
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	28
Terminal Finish	Matte Tin (Sn)
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Terminal Pitch	0.65mm
Base Part Number	LTC1929
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	Enable, Power Good, Soft Start
Input Voltage (Min)	4V
Topology	Buck

LTC1929IG#TRPBF Overview

This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.209, 5.30mm Width) package. 2 outputs can be generated with the dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 4V~36V and has a 4V~36V supply voltage. Worked in a -40°C~85°C TA dc switcher before. It is suitable for general dc dc regulator when it is set to Surface Mount. In order to control switching efficiently, the dcdc regulator features Enable, Power Good, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. switching converters terminal (s) are designed to be at DUAL. 28 terminations with a variety of function. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. 15V nominal DC switcher's voltage input. A search for "LTC1929" will reveal other relevant dc to dc converter ics. An input voltage of 4V is the minimum required for the dc dc voltage regulator. Voltages 36V are the maximum that the dc to dc regulator will accept. 3A is the largest value switching converter outputs. 360kHz is the top frequency at which this switching controller can switch.

LTC1929IG#TRPBF Features

Transistor Driver Outputs
Enable, Power Good, Soft Start
PULSE WIDTH MODULATION

LTC1929IG#TRPBF Applications

There are a lot of Linear Technology/Analog Devices LTC1929IG#TRPBF DC to DC converter applications.

Hydrogen power
Household control circuits
Wide-range voltage regulation circuits
Hydraulic presses
Photovoltaic power
Window air conditioners
Scientific testing
Terrestrial set-top boxes
Energy management systems
Driver circuits