LT3957EUHE#PBF

36 Terminals 3V 28-Pin LT3957 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 5A Switch 36-WFQFN, 28 Leads, Exposed Pad

Manufacturer: Linear Technology/Analog Devices
Nocochips NO: 471-LT3957EUHE#PBF
Package: 36-WFQFN, 28 Leads, Exposed Pad
Datasheet: PDF
Stock: 505
Description: 36 Terminals 3V 28-Pin LT3957 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 5A Switch 36-WFQFN, 28 Leads, Exposed Pad (Kg)

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Details

Tags

Parameters
Terminal Finish	Matte Tin (Sn)
Additional Feature	ALSO OPERATES AS LDO REGULATOR
Subcategory	Switching Regulator or Controllers
Technology	BIPOLAR
Terminal Position	QUAD
Peak Reflow Temperature (Cel)	225
Base Part Number	LT3957
JESD-30 Code	R-PQCC-N36
Function	Step-Up, Step-Up/Step-Down
Number of Outputs	1
Output Voltage	40V
Output Type	Adjustable
Max Output Current	5A
Voltage - Input (Min)	3V
Input Voltage-Nom	24V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive or Negative
Current - Output	5A Switch
Max Output Voltage	40V
Voltage - Output (Min/Fixed)	1.6V
Topology	Boost, Cuk, Flyback, SEPIC
Control Mode	CURRENT-MODE
Frequency - Switching	100kHz~1MHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Voltage - Output (Max)	40V Switch
Height	5mm
Length	5mm
Width	6mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Factory Lead Time	1 Week
Lifecycle Status	PRODUCTION (Last Updated: 4 days ago)
Mounting Type	Surface Mount
Package / Case	36-WFQFN, 28 Leads, Exposed Pad
Surface Mount	YES
Number of Pins	28
Operating Temperature	-40°C~125°C TJ
Packaging	Tube
Published	2010
JESD-609 Code	e3
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	36
ECCN Code	EAR99

LT3957EUHE#PBF Overview

For optimal performance, this voltage regulator uses the Tube package. As you can see, this harley voltage regulator contains 36 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. The space-saving 36-WFQFN, 28 Leads, Exposed Pad package is available for this voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. Switching regulators like this one can be mounted on the Surface Mount mounting system. As long as its operating temperature is -40°C~125°C TJ, dc to dc voltage regulator should perform well. The switching frequency of this DC-DC switching regulator reaches 100kHz~1MHz. Regulator 3V can operate with dc to dc voltage regulator's minimum input voltage 3V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.6V. DC DC switching regulator's maximum design flexibility comes from its output current of 5A Switch. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 24V is provided. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. DC/DC regulators of this type are part of the LT3957 family of voltage regulator 12vs. Voltage regulator is capable of giving voltage at 40V volts. During switching regulator operation, 28 pins are used. Voltage regulator's maximal output current reaches 5A A to meet the operation requirements. The maximum output voltage of 40V Switch makes DC DC switching regulator easy to operate. DC DC switching regulator offers a maximum output voltage of 40V as its maximum output voltage. Switching regulators with the ALSO OPERATES AS LDO REGULATOR feature are more efficient and stable.