8 Terminals 3.8V LMR33640 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 400kHz 4A 8-PowerSOIC (0.154, 3.90mm Width)
SOT-23
LMR33640ADDAR Datasheet
non-compliant
In-Stock: 0 items
Specifications
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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.79000
$2.79
500
$2.7621
$1381.05
1000
$2.7342
$2734.2
1500
$2.7063
$4059.45
2000
$2.6784
$5356.8
2500
$2.6505
$6626.25
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.
LMR33640ADDAR Features
1 outputs Peak reflow temperature (Cel) of 260 PFM CONROL ALSO POSSIBLE
LMR33640ADDAR Applications
There are a lot of Texas Instruments LMR33640ADDAR Voltage Regulators applications.