LT1172IS8#PBF

8 Terminals 3V 8-Pin LT1172 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz Tube 1.25A Switch 8-SOIC (0.154, 3.90mm Width)

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LT1172IS8#PBF
Package: 8-SOIC (0.154, 3.90mm Width)
Datasheet: PDF
Stock: 372
Description: 8 Terminals 3V 8-Pin LT1172 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz Tube 1.25A Switch 8-SOIC (0.154, 3.90mm Width) (Kg)

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Parameters
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Number of Pins	8
Operating Temperature	-40°C~100°C TJ
Packaging	Tube
Published	2002
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
ECCN Code	EAR99
Terminal Finish	Matte Tin (Sn)
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Time@Peak Reflow Temperature-Max (s)	30
Base Part Number	LT1172
Function	Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	40V
Output Type	Adjustable
Max Output Current	3.5A
Voltage - Input (Min)	3V
Input Voltage-Nom	15V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive or Negative
Current - Output	1.25A 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
Frequency - Switching	100kHz
Control Technique	PULSE WIDTH MODULATION
Supply Current-Max (Isup)	9mA
Synchronous Rectifier	No
Min Output Voltage	1.244V
Voltage - Output (Max)	65V Switch
Max Output Power	100W
Height	254μm
Length	5mm
Width	3.988mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

LT1172IS8#PBF Overview

optimized performance is achieved by utilizing the Tube package in this voltage regulator. As you can see, this harley voltage regulator contains 8 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. The harley voltage regulator is available as a 8-SOIC (0.154, 3.90mm Width) package to save space. There are 1 outputs configured on the voltage regulator. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~100°C TJ. The switching frequency of this DC-DC switching regulator reaches 100kHz. Input voltage 3V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.244V. Featuring a 1.25A Switch output current, dc to dc voltage regulator offers maximum design flexibility. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. An input voltage of 15V is required for switching regulator operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. There is a DC/DC regulator in this family that belongs to the LT1172 family. A voltage of 40V volts can be generated by DC DC switching regulator. The switching regulator operation is carried out by 8 pins. Ideally this switch regulator should have an output voltage of about 1.244V at the very least. A maximum output current of 3.5A A is provided to meet the switching regulator operation requirements. On the basis of 65V Switch's maximal output voltage, DC DC switching regulator can be operated easily. It provides the adjusting voltage regulator's maximal output voltage of 40V. External factors have no impact on DC DC switching regulator's ability to consume 50μA A of quiescent current.