Factory Lead Time
19 Weeks
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.
SC-74A, SOT-753
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~85°C
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.
Active
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)
Terminal Finish
Matte Tin (Sn)
Max Power Dissipation
640mW
Peak Reflow Temperature (Cel)
260
Reflow Temperature-Max (s)
40
Current - Supply (Max)
85μA
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
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.
2.8V
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
Operating Supply Current
Operating Supply Current is the amount of current drawn by an electronic component when it is operating under normal conditions. It is typically measured in milliamps (mA) or microamps (µA). The operating supply current is important because it can affect the power consumption of the component and the overall system. A higher operating supply current will result in higher power consumption, which can lead to overheating and reduced battery life.
65μA
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.
75μA
Accuracy
Accuracy refers to the closeness of a measured value to the true value. In electronic components, accuracy is typically expressed as a percentage of the full-scale range. For example, a component with an accuracy of ±2% would have a measured value that is within 2% of the true value. Accuracy is important in electronic components because it ensures that the component will perform as expected.
2 %
Protection Features
Over Current, Over Temperature
Voltage Dropout (Max)
0.55V @ 300mA
Power Supply Rejection Ratio (PSRR)
65dB
Height
Height, in the context of electronic components, refers to the vertical dimension of the component. It is typically measured in millimeters (mm) or inches (in). Height is an important parameter to consider when designing and assembling electronic circuits, as it affects the overall size and form factor of the device. Components with a smaller height are often preferred for applications where space is limited, such as in portable devices or embedded systems.
1.3mm
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.
3.1mm
RoHS Status
ROHS3 Compliant
Description
The AP7331 is a 300mA, adjustable and fixed output voltage, low dropout linear regulator. It includes a pass element, error amplifier, band-gap, current limit, and thermal shutdown circuitry. The device is activated when the EN pin is set to a logic high level.
Features
300mA low dropout regulator with EN
Very low quiescent current over full load: 65μA
Wide adjustable output: 0.8V to 5.0V
Wide input voltage range: 2V to 6V
Fixed output options: 1.0V to 3.3V
PSRR: 65dB typical at 100Hz
Fast start-up time: 80μs
Stable with low ESR, 1μF ceramic output capacitor
Excellent load/line transient response
Low dropout: 300mV typical at 300mA
Current limit protection
Short circuit protection
Thermal shutdown protection
Ambient temperature range: -40°C to 85°C
Available in SOT25 and DFN2020-6 packages
"Green" molding compound (no Br, Sb)
Lead-free finish/RoHS compliant
Applications
XDSL routers
Wireless LAN cards
Desktop and notebook computers
Battery-powered equipment
Wide adjustable output: 0.8V to 5.0V
Wide input voltage range: 2V to 6V
Fixed output options: 1.0V to 3.3V
PSRR: 65dB typical at 100Hz
Fast start-up time: 80μs
Stable with low ESR, 1μF ceramic output capacitor
Excellent load/line transient response
Low dropout: 300mV typical at 300mA
Current limit protection
Short circuit protection
Thermal shutdown protection
Ambient temperature range: -40°C to 85°C
Available in SOT25 and DFN2020-6 packages
"Green" molding compound (no Br, Sb)
Lead-free finish/RoHS compliant
-
Image
Part Number
Manufacturer
Factory Lead Time
Mount
Mounting Type
Package / Case
Number of Pins
Operating Temperature
Packaging
Published
JESD-609 Code
Pbfree Code
Part Status
Moisture Sensitivity Level (MSL)
Number of Terminations
ECCN Code
Terminal Finish
Max Power Dissipation
Terminal Position
Terminal Form
Peak Reflow Temperature (Cel)
Number of Functions
Reflow Temperature-Max (s)
Base Part Number
Pin Count
Current - Supply (Max)
Number of Outputs
Voltage - Input (Max)
Output Voltage
Output Type
Max Output Current
Operating Supply Current
Output Configuration
Quiescent Current
Control Features
Accuracy
Output Voltage 1
Min Input Voltage
Protection Features
Voltage Dropout (Max)
PSRR
Reference Voltage
Dropout Voltage
Power Supply Rejection Ratio (PSRR)
Min Current Limit
Height
Length
Width
Radiation Hardening
REACH SVHC
RoHS Status
Lead Free
Time@Peak Reflow Temperature-Max (s)
Current - Output
Number of Regulators
Current - Quiescent (Iq)
View Compare
-
AP7331-28WG-7
19 Weeks
Surface Mount
Surface Mount
SC-74A, SOT-753
5
-40°C~85°C
Digi-Reel®
2014
e3
yes
Active
1 (Unlimited)
5
EAR99
Matte Tin (Sn)
640mW
DUAL
GULL WING
260
1
40
AP7331
5
85μA
1
6V
2.8V
Fixed
300mA
65μA
Positive
75μA
Enable
2 %
2.8V
2V
Over Current, Over Temperature
0.55V @ 300mA
65dB (100Hz)
400mV
550mV
65dB
400mA
1.3mm
3.1mm
1.7mm
No
No SVHC
ROHS3 Compliant
Lead Free
-
-
-
-
-
-
18 Weeks
Surface Mount
Surface Mount
TO-236-3, SC-59, SOT-23-3
-
-40°C~85°C
Tape & Reel (TR)
-
e3
-
Active
1 (Unlimited)
-
EAR99
Matte Tin (Sn)
-
-
-
NOT SPECIFIED
-
-
-
-
100μA
-
5.25V
3.1V
Fixed
-
-
Positive
-
-
-
-
-
Over Current
0.29V @ 150mA
75dB (1kHz)
-
210mV
-
-
-
-
-
-
-
ROHS3 Compliant
-
NOT SPECIFIED
150mA
1
60μA
-
18 Weeks
Surface Mount
Surface Mount
TO-236-3, SC-59, SOT-23-3
-
-40°C~85°C
Tape & Reel (TR)
-
e3
-
Active
1 (Unlimited)
-
EAR99
Matte Tin (Sn)
-
-
-
NOT SPECIFIED
-
-
-
-
100μA
-
5.25V
3.3V
Fixed
-
-
Positive
-
-
-
-
-
Over Current
0.29V @ 150mA
75dB (1kHz)
-
210mV
-
-
-
-
-
-
-
ROHS3 Compliant
-
NOT SPECIFIED
150mA
1
60μA