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LTC1649CS#PBF

16 Terminals 2.7V~5V 16-Pin LTC1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC1649CS#PBF
Package: 16-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 306
Description: 16 Terminals 2.7V~5V 16-Pin LTC1649 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver (Kg)

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Details

Tags

Parameters
Input Voltage (Max)	5V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PUSH-PULL
Duty Cycle (Max)	93%
Clock Sync	No
Height	1.5mm
Length	10.01mm
Width	3.99mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 5 days ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.154, 3.90mm Width)
Number of Pins	16
Operating Temperature	0°C~70°C TA
Packaging	Tube
Published	2001
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	16
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	CMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	200kHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LTC1649
Function	Step-Down
Number of Outputs	1
Output Voltage	2.5V
Output Type	Transistor Driver
Input Voltage-Nom	3.3V
Analog IC - Other Type	SWITCHING CONTROLLER
Output Configuration	Positive
Output Current	20A
Voltage - Supply (Vcc/Vdd)	2.7V~5V
Control Features	Current Limit, Enable, Soft Start
Input Voltage (Min)	2.7V
Topology	Buck
Control Mode	VOLTAGE-MODE

LTC1649CS#PBF Overview

As a result of 16-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. There is sufficient capacity to generate switching controller for outputs 1. Tube solid enclosure protects the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. The supply and operating voltage of the dc control are 2.7V~5V. Suitable for a 0°C~70°C TA dc switcher. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Thare switching converters has a terminal (s) at DUAL . A variety of terminations with 16 of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 3.3V. LTC1649 can be used to locate other relevant dc to dc converter ics. There are only 16 pins on switching converter. Switching converter is a special type of Switching Regulator or Controllers. 2.7V should be the minimum input voltage for the dc dc voltage regulator. According to the test statistics, DC regulator outputs 2.5V voltage. The dc to dc regulator is limited to 5V input voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 20A. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher'sThe switching controller works at a frequency of 200kHz.