LT1171IQ#PBF

5 Terminals 3V 5-Pin LT1171 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 2.5A Switch TO-263-6, D2Pak (5 Leads + Tab), TO-263BA

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LT1171IQ#PBF
Package: TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Datasheet: PDF
Stock: 834
Description: 5 Terminals 3V 5-Pin LT1171 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 2.5A Switch TO-263-6, D2Pak (5 Leads + Tab), TO-263BA (Kg)

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Parameters
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type	Surface Mount
Package / Case	TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Surface Mount	YES
Number of Pins	5
Operating Temperature	-40°C~100°C TJ
Packaging	Tube
Published	2005
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	5
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn) - with Nickel (Ni) barrier
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	SINGLE
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	100kHz
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT1171
Function	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	40V
Output Type	Adjustable
Voltage - Input (Min)	3V
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive or Negative
Current - Output	2.5A Switch
Quiescent Current	50μA
Max Output Voltage	40V
Voltage - Output (Min/Fixed)	1.244V
Topology	Buck, Boost, Cuk, Flyback, Forward Converter
Control Mode	CURRENT-MODE
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Min Output Voltage	1.244V
Voltage - Output (Max)	65V Switch
Max Output Power	100W
Width	8.89mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LT1171IQ#PBF Overview

For optimal performance, this voltage regulator uses the Tube package. A voltage regulator consists of 5 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package is available for this voltage regulator. DC DC switching regulator is configured with 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Operating at -40°C~100°C TJ is the recommended temperature for adjusting voltage regulator's operation. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.244V. A maximum design flexibility is provided by the 2.5A Switch output current of voltage regulator. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 15V for the purposes of operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. The LT1171 family of DC/DC regulators includes this DC/DC regulator. At 40V volts, voltage regulator can provide voltage. The switching regulator operation is carried out by 5 pins. This voltage regulator 12v should be configured with an output voltage that is at least 1.244V. Based on the maximal adjusting voltage regulator's output voltage of 65V Switch, adjusting voltage regulator can be operated easily. With a maximum output voltage of 40V, DC DC switching regulator has a very high efficiency. There are no external factors that affect DC DC switching regulator's consumption of 50μA A of quiescent current. A dc to dc voltage regulator's frequency of 100kHz is sufficient for maintaining high accuracy.