12 Terminals 2.5V LM3668 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 1 Outputs 2.2MHz Tape & Reel (TR) 1A 12-WFDFN Exposed Pad
SOT-23
LM3668SDX-3.3/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
12-WFDFN Exposed Pad
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
12
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION
Terminal Position
DUAL
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.4mm
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
LM3668
Function
Step-Up/Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
5.5V
Output Voltage
3.3V
Output Type
Fixed
Voltage - Input (Min)
2.5V
Input Voltage-Nom
3.6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
1A
Topology
Buck-Boost
Control Mode
VOLTAGE-MODE
Frequency - Switching
2.2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
ROHS3 Compliant
LM3668SDX-3.3/NOPB Product Details
LM3668SDX-3.3/NOPB Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. In this voltage regulator, 12 terminations are present. There is one type of analog IC that this voltage regulator is equipped with, and that is the DUAL SWITCHING CONTROLLER type. In order to save space, this voltage regulator is packaged in the 12-WFDFN Exposed Pad package. There are 1 outputs on DC DC switching regulator. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. Surface Mount-mount switching regulator. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. This voltage regulator 12v reaches a switching frequency of 2.2MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.5V. A maximum design flexibility is provided by the 1A output current of voltage regulator. The maximum input voltage of this voltage regulator 12v is 5.5V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. To meet the operation requirements, voltage regulator is designed to provide 3.6V as the nominal input voltage. The LM3668 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can provide is up to 3.3V volts. IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION-switching regulators provide efficiency and stability.
LM3668SDX-3.3/NOPB Features
1 outputs Peak reflow temperature (Cel) of 260 IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION
LM3668SDX-3.3/NOPB Applications
There are a lot of Texas Instruments LM3668SDX-3.3/NOPB Voltage Regulators applications.