6 Terminals 2.7V 6-Pin LM3677 DC DC Voltage Regulator SWITCHING CONTROLLER 1 Outputs 3MHz Tape & Reel (TR) 6-UFDFN
SOT-23
LM3677LEX-1.5/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
6-UFDFN
Number of Pins
6
Operating Temperature
-30°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
no
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
6
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Base Part Number
LM3677
Function
Step-Down
Number of Outputs
1
Output Voltage
1.5V
Output Type
Fixed
Max Output Current
600mA
Operating Supply Voltage
5.5V
Voltage - Input (Min)
2.7V
Input Voltage-Nom
3.6V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Quiescent Current
1.6mA
Voltage - Output (Min/Fixed)
1.5V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
3MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
1.5V
Length
2mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$0.939507
$0.939507
10
$0.886328
$8.86328
100
$0.836158
$83.6158
500
$0.788829
$394.4145
1000
$0.744178
$744.178
LM3677LEX-1.5/NOPB Product Details
LM3677LEX-1.5/NOPB Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. In this voltage regulator, 6 terminations are present. A SWITCHING CONTROLLER analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. Space savings are achieved by placing this voltage regulator in the 6-UFDFN package. DC DC switching regulator is configured with 1 outputs. DC DC switching regulators like this one generate Fixed outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. Keeping dc to dc voltage regulator's operating temperature at -30°C~85°C TA is essential when operating. In this voltage regulator 12v, the switching frequency is 3MHz. Despite its low input voltage, this voltage regulator can operate. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. LM3677 is a family of voltage regulators that belong to the DC/DC industry. A voltage of 1.5V volts can be generated by DC DC switching regulator. 6 pins are used for switching regulator operation. This voltage regulator 12v should be configured with an output voltage that is at least 1.5V. A maximum output current of 600mA A is available to meet the switching regulator operation requirements. With a supply voltage of 5.5V, this harley voltage regulator works. External factors do not affect voltage regulator's consumption of 1.6mA A of quiescent current. Switching regulators with the ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE feature are more efficient and stable than those without.
LM3677LEX-1.5/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 6 pins Operating supply voltage of 5.5V ALSO OPERATES IN CURRENT MODE; PFM CONTROL TECHNIQUE ALSO POSSIBLE
LM3677LEX-1.5/NOPB Applications
There are a lot of Texas Instruments LM3677LEX-1.5/NOPB Voltage Regulators applications.