14 Terminals 8V 14-Pin LM2679 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 260kHz Tape & Reel (TR) 14-VDFN Exposed Pad
SOT-23
LM2679SDX-3.3/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 3 days ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-VDFN Exposed Pad
Number of Pins
14
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Series
SIMPLE SWITCHER®
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.8mm
Base Part Number
LM2679
Function
Step-Down
Number of Outputs
1
Efficiency
82 %
Voltage - Input (Max)
40V
Output Voltage
3.3V
Output Type
Fixed
Max Output Current
5A
Operating Supply Voltage
40V
Voltage - Input (Min)
8V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Quiescent Current
4.2mA
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
260kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Height
1mm
Length
6mm
Width
5mm
Thickness
1mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.108177
$2.108177
10
$1.988846
$19.88846
100
$1.876270
$187.627
500
$1.770066
$885.033
1000
$1.669874
$1669.874
LM2679SDX-3.3/NOPB Product Details
LM2679SDX-3.3/NOPB Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. In this voltage regulator, there are 14 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. There is a 14-VDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. There are 1 outputs on DC DC switching regulator. On the output pins of this DC DC switching regulator, there is a Fixed output generated. A Surface Mount mounting is required for this switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. This voltage regulator 12v reaches a switching frequency of 260kHz. The voltage regulator can be operated with a voltage as low as 8V as an input voltage. Voltage regulator's input voltage can reach 40V. A regulator with this 260 peak reflow temperature is essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. DC/DC regulators of this type are part of the LM2679 family of voltage regulator 12vs. The voltage DC DC switching regulator can produce is 3.3V volts. To operate the voltage regulator 12v, 14 pins are required. The maximum output current reaches 5A A to meet the switching regulator operation requirements. Known as a switching DC-DC regulator, this voltage regulator belongs to the SIMPLE SWITCHER? family. Switching regulators such as this operate from voltages of 40V. Despite external influences, voltage regulator consumes 4.2mA A of quiescent current.
LM2679SDX-3.3/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 14 pins Operating supply voltage of 40V
LM2679SDX-3.3/NOPB Applications
There are a lot of Texas Instruments LM2679SDX-3.3/NOPB Voltage Regulators applications.