Name: LMR33640ADDAR
Brand: Texas Instruments
SKU: LMR33640ADDAR
Price: 2.79000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	8-PowerSOIC (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	-40°C~125°C TJ
JESD-609 Code	e4
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	8
Terminal Finish	NICKEL PALLADIUM GOLD SILVER
Additional Feature	PFM CONROL ALSO POSSIBLE
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED
Base Part Number	LMR33640
JESD-30 Code	R-PDSO-G8
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	36V
Output Type	Adjustable
Voltage - Input (Min)	3.8V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Current - Output	4A
Voltage - Output (Min/Fixed)	1V
Topology	Buck
Control Mode	CURRENT-MODE
Frequency - Switching	400kHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Voltage - Output (Max)	24V
Output Voltage-Min	1V
Length	4.9mm
Width	3.9mm
RoHS Status	ROHS3 Compliant

LMR33640ADDAR Product Details

LMR33640ADDAR Overview

There are 8 terminations in this harley voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. There is a 8-PowerSOIC (0.154, 3.90mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. A DC-DC switching regulator of this type operates at a switching frequency of 400kHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The output voltage of this voltage regulator (Min/Fixed) amounts to 1V volts. The output current of 4A makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has an input voltage (Max) of 36V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. DC/DC regulators such as this one belong to the LMR33640 family of products. The maximal output voltage of 24V allows adjusting voltage regulator for simple operation. In addition to adding efficiency and stability to the harley voltage regulator, the PFM CONROL ALSO POSSIBLE feature brings even greater benefits.