Texas Instruments LM3668SDX-3.3/NOPB

Mfr.Part #:

LM3668SDX-3.3/NOPB

Manufacturer:

Description:
IC REG BUCK BOOST 3.3V 1A 12WSON

RoHS Status:

RoHS

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Specifications

Product Details

Product Comparison

Mount
Surface Mount
Mounting Type

Mounting Type refers to the method by which an electronic component is attached to a printed circuit board (PCB) or other surface. Common mounting types include: * Through-hole: Component leads are inserted into holes in the PCB and soldered on the other side. * Surface-mount: Component is placed on the surface of the PCB and soldered in place. * Press-fit: Component is pressed into place on the PCB without soldering. * Socket: Component is inserted into a socket on the PCB, allowing for easy replacement. The mounting type is determined by factors such as the component's size, shape, and power requirements.

Surface Mount
Package / Case

Package / Case refers to the physical housing or enclosure that encapsulates an electronic component. It provides protection, facilitates handling, and enables electrical connections. The package type determines the component's size, shape, pin configuration, and mounting options. Common package types include DIP (dual in-line package), SOIC (small outline integrated circuit), and BGA (ball grid array). The package also influences the component's thermal and electrical performance.

12-WFDFN Exposed Pad
Operating Temperature

Operating Temperature is the range of temperatures at which an electronic component can function properly. It is typically specified in degrees Celsius (°C) and indicates the minimum and maximum temperatures at which the component can operate without experiencing damage or degradation. Operating Temperature is an important parameter to consider when designing electronic circuits, as it ensures that the components will function reliably in the intended operating environment.

-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status

Part Status is an electronic component parameter that indicates the availability and production status of a component. It is typically used to inform customers about the availability of a component, whether it is in production, end-of-life, or obsolete. Part Status can also provide information about any restrictions or limitations on the component's use, such as whether it is only available for certain applications or if it has been discontinued.

Obsolete
Moisture Sensitivity Level (MSL)

Moisture Sensitivity Level (MSL) is a measure of the susceptibility of a surface mount electronic component to moisture-induced damage during soldering. It is classified into six levels, from 1 (least sensitive) to 6 (most sensitive). MSL is determined by the materials used in the component's construction, including the solderability of its terminals and the presence of moisture-absorbing materials. Components with higher MSL ratings require more stringent handling and storage conditions to prevent moisture absorption and subsequent damage during soldering.

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
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
LM3668
Function

Function refers to the primary purpose or role of an electronic component within a circuit. It describes the specific task or operation that the component is designed to perform. For example, a resistor's function is to limit current flow, a capacitor's function is to store electrical energy, and a transistor's function is to amplify or switch signals. Understanding the function of a component is crucial for selecting the appropriate component for a particular application and ensuring its proper operation within the circuit.

Step-Up/Step-Down
Number of Outputs

Number of Outputs refers to the number of independent output signals or channels that an electronic component can provide. It indicates the capability of the component to drive multiple external devices or circuits simultaneously. A higher number of outputs allows for greater flexibility and connectivity in electronic systems.

1
Qualification Status
Not Qualified
Voltage - Input (Max)
5.5V
Output Voltage

Output Voltage is the voltage level produced by an electronic component when it is operating. It is typically measured in volts (V) and can be either positive or negative. The output voltage of a component is determined by its design and the input voltage applied to it. For example, a voltage regulator will produce a fixed output voltage regardless of the input voltage, while an amplifier will produce an output voltage that is proportional to the input voltage.

3.3V
Output Type

Output type refers to the type of signal or power that an electronic component can produce. It can be analog or digital, AC or DC, and can vary in voltage, current, or power levels. The output type is determined by the component's design and is crucial for matching it with other components in a circuit. Understanding the output type ensures proper signal processing, power delivery, and overall system functionality.

Fixed
Voltage - Input (Min)
2.5V
Input Voltage-Nom
3.6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration

Output Configuration refers to the arrangement of output terminals or pins on an electronic component. It specifies the number, type, and arrangement of these terminals, allowing for various connection options. This parameter is crucial for determining the component's compatibility with other devices and ensuring proper signal flow within a circuit.

Positive
Current - Output
1A
Topology
Buck-Boost
Control Mode
VOLTAGE-MODE
Frequency - Switching
2.2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Length

Length, in the context of electronic components, refers to the physical dimension of a component along its longest axis. It is typically measured in millimeters (mm) or inches (in). Length is a crucial parameter for determining the physical size and space requirements of a component on a printed circuit board (PCB) or other assembly. It also affects the component's electrical characteristics, such as inductance and capacitance, which can be influenced by the length of conductors or traces within the component.

3mm
Height Seated (Max)
0.8mm
Width
3mm
RoHS Status
ROHS3 Compliant
LM3668SDX-3.3/NOPB Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 12 terminations. There are two types of analog ICs on this voltage regulator. The first type is a DUAL SWITCHING CONTROLLER-type IC. Space-saving 12-WFDFN Exposed Pad packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Fixed outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~85°C TA when operating. 2.2MHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 2.5V is required for this voltage regulator to operate. Featuring a maximum design flexibility of 1A, dc to dc voltage regulator has a maximum output current of 1A. The maximum input voltage of voltage regulator is 5.5V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 3.6V is provided. DC/DC regulators such as this one belong to the LM3668 family of products. Voltage of voltage regulator can be delivered at 3.3V volts. Switching regulators with the IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION feature are more efficient and stable.

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.


Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
LM3668SDX-3.3/NOPB More Descriptions
IC REG BUCK BOOST 3.3V 1A 12WSON
IC CONV DC/DC 1A 3.3V HE 12-LLP
IC OPAMP CFA 1 CIRCUIT 8WSON
  • Image
    Part Number
    Manufacturer
    Mount
    Mounting Type
    Package / Case
    Operating Temperature
    Packaging
    JESD-609 Code
    Part Status
    Moisture Sensitivity Level (MSL)
    Number of Terminations
    ECCN Code
    Terminal Finish
    Additional Feature
    Terminal Position
    Terminal Form
    Peak Reflow Temperature (Cel)
    Terminal Pitch
    Time@Peak Reflow Temperature-Max (s)
    Base Part Number
    Function
    Number of Outputs
    Qualification Status
    Voltage - Input (Max)
    Output Voltage
    Output Type
    Voltage - Input (Min)
    Input Voltage-Nom
    Analog IC - Other Type
    Output Configuration
    Current - Output
    Topology
    Control Mode
    Frequency - Switching
    Control Technique
    Synchronous Rectifier
    Length
    Height Seated (Max)
    Width
    RoHS Status
    Factory Lead Time
    Lifecycle Status
    Contact Plating
    Number of Pins
    Feature
    Pbfree Code
    Efficiency
    Max Output Current
    Operating Supply Voltage
    Operating Supply Current
    Quiescent Current
    Voltage - Output (Min/Fixed)
    Min Output Voltage
    Height
    Thickness
    Radiation Hardening
    Lead Free
    Subcategory
    Switcher Configuration
    View Compare
  • LM3668SDX-3.3/NOPB
    LM3668SDX-3.3/NOPB
    Surface Mount
    Surface Mount
    12-WFDFN Exposed Pad
    -40°C~85°C TA
    Tape & Reel (TR)
    e3
    Obsolete
    1 (Unlimited)
    12
    EAR99
    Matte Tin (Sn)
    IT CAN ALSO OPERATE WITH PULSE FREQUENCY MODULATION
    DUAL
    NO LEAD
    260
    0.4mm
    40
    LM3668
    Step-Up/Step-Down
    1
    Not Qualified
    5.5V
    3.3V
    Fixed
    2.5V
    3.6V
    DUAL SWITCHING CONTROLLER
    Positive
    1A
    Buck-Boost
    VOLTAGE-MODE
    2.2MHz
    PULSE WIDTH MODULATION
    Yes
    3mm
    0.8mm
    3mm
    ROHS3 Compliant
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
    -
  • LM3370SD-4221/NOPB
    Surface Mount
    Surface Mount
    16-WFDFN Exposed Pad
    -30°C~85°C TA
    Tape & Reel (TR)
    e3
    Active
    1 (Unlimited)
    16
    EAR99
    -
    ALSO OPERATES IN PFM CONTROL TECHNIQUE, ALSO OPERATES IN ADJUSTABLE MODE FROM 1.8 TO 3.3V
    DUAL
    -
    260
    -
    -
    LM3370
    Step-Down
    2
    -
    -
    3.3V
    Fixed
    2.7V
    3.6V
    DUAL SWITCHING CONTROLLER
    Positive
    -
    Buck
    VOLTAGE-MODE
    2MHz
    PULSE WIDTH MODULATION
    Yes
    5mm
    -
    4mm
    ROHS3 Compliant
    6 Weeks
    ACTIVE (Last Updated: 2 days ago)
    Tin
    16
    I2C
    yes
    90 %
    600mA
    5.5V
    600mA
    600μA
    1.8V 3.3V
    3.3V
    800μm
    800μm
    No
    Lead Free
    -
    -
  • LM3370TL-3008/NOPB
    Surface Mount
    Surface Mount
    20-UFBGA
    -30°C~85°C TA
    Tape & Reel (TR)
    e1
    Obsolete
    1 (Unlimited)
    20
    EAR99
    Tin/Silver/Copper (Sn/Ag/Cu)
    -
    BOTTOM
    BALL
    260
    0.5mm
    -
    LM3370
    Step-Down
    2
    -
    5.5V
    2V
    Fixed
    2.7V
    3.6V
    DUAL SWITCHING CONTROLLER
    Positive
    -
    Buck
    VOLTAGE-MODE
    2MHz
    PULSE WIDTH MODULATION
    Yes
    3mm
    0.675mm
    -
    ROHS3 Compliant
    -
    -
    -
    20
    -
    no
    90 %
    600mA
    5.5V
    -
    600μA
    1.2V 2V
    -
    -
    -
    No
    Contains Lead
    Switching Regulator or Controllers
    PHASE-SHIFT

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