Texas Instruments LP3874EMP-ADJ

Mfr.Part #:

LP3874EMP-ADJ

Manufacturer:

Description:
IC REG LDO ADJ 0.8A SOT223-5

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.

TO-261-5, TO-261AB
Number of Pins

Number of Pins: Indicates the number of electrical connections available on the component. These pins are used to connect the component to other components or circuits on a printed circuit board (PCB). The number of pins determines the functionality and connectivity options of the component. It is important to ensure that the component has the correct number of pins for the intended application.

5
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~125°C
Packaging
Tape & Reel (TR)
JESD-609 Code
e0
Pbfree Code
no
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
5
ECCN Code
EAR99
Terminal Finish
Tin/Lead (Sn/Pb)
Subcategory
Other Regulators
Packing Method
TAPE AND REEL
Technology

Technology, in the context of electronic components, refers to the specific manufacturing process and materials used to create the component. It encompasses the semiconductor fabrication techniques, such as the type of transistor used (e.g., MOSFET, BJT), the gate oxide thickness, and the interconnect materials. Technology also includes the packaging type, such as surface mount or through-hole, and the leadframe or substrate material. The technology used impacts the component's performance characteristics, such as speed, power consumption, and reliability.

CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Number of Functions
1
Base Part Number
LP3874
Pin Count
5
Current - Supply (Max)
15mA
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
Voltage - Input (Max)
7V
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.

1.216V
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.

Adjustable
Max Output Current
800mA
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
Quiescent Current

Quiescent current is the amount of current drawn by an electronic component when it is not actively performing its intended function. It is typically measured in milliamps (mA) or microamps (µA). Quiescent current is important because it can affect the overall power consumption of a circuit, especially in battery-powered devices. Components with high quiescent current can drain batteries more quickly than those with low quiescent current.

6mA
Control Features
Enable
Voltage - Output (Min/Fixed)
1.2V
Number of Regulators

Number of Regulators refers to the quantity of voltage regulators present within an electronic component. Voltage regulators are circuits that maintain a constant voltage level, regardless of fluctuations in the input voltage or load current. The number of regulators indicates how many independent voltage regulation circuits are integrated into the component. This parameter is crucial for determining the component's ability to provide stable voltage to multiple circuits or devices.

1
Min Input Voltage
2.5V
Protection Features
Over Current, Over Temperature, Short Circuit
Current - Quiescent (Iq)
9mA
Voltage Dropout (Max)
0.35V @ 800mA
PSRR
73dB ~ 57dB (120Hz)
Reference Voltage
1.216V
Dropout Voltage
240mV
Dropout Voltage1-Nom
0.24V
Voltage - Output (Max)
6.6V
Radiation Hardening
No
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Description
Fast ultra low dropout linear regulators
Operate from a 2.5V to 7.0V input supply
Respond quickly to step changes in load
Suitable for low voltage microprocessor applications
Developed on a CMOS process for low quiescent current operation
Ultra low dropout voltage: typically 24mV at 80mA load current and 240mV at 0.8A load current
Ground pin current: typically 6mA at 0.8A load current
Shutdown mode: typically 10nA quiescent current when the shutdown pin is pulled low
Adjustable output voltage via two external resistors

Features
Ultra low dropout voltage
Low ground pin current
Load regulation of 0.04%
10nA quiescent current in shutdown mode
Guaranteed output current of 0.8A DC
Available in TO-263, TO-220, and SOT-223 packages
Minimum output capacitor requirements
Overtemperature/overcurrent protection
-40°C to 125°C junction temperature range

Applications
Microprocessor power supplies
GTL, GTL , BTL, and SSTL bus terminators
Power supplies for DSPs
SCSI terminators
Post regulators
High efficiency linear regulators
Battery chargers
Other battery powered applications
No Product Comparison

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