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AP7341D-28FS4-7 is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Diodes Incorporated. Its product description is IC REG LINEAR 2.8V X2-DFN10104. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7341D-28FS4-7
- Description：IC REG LINEAR 2.8V X2-DFN10104
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：5.25V
- Voltage - Output (Min/Fixed)：2.8V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.65V @ 300mA
- Current - Output：300mA
- Current - Quiescent (Iq)：50 µA
- Current - Supply (Max)：-
- PSRR：75dB (1kHz)
- Control Features：Enable
- Protection Features：Over Current
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：4-XDFN Exposed Pad
- Supplier Device Package：X2-DFN1010-4
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7341D-28FS4-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The AP7341D-28FS4-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a nominal output voltage of 2.8V with an accuracy of ±1% at +25°C and ±1.5% across the operating temperature range. The device supports a guaranteed output current of 300mA within an input voltage range of 1.7V to 5.25V. Key electrical characteristics include a quiescent current of 35µA, ripple rejection of 75dB at 1kHz, and output noise of 60µVrms from 10Hz to 100kHz. It operates between -40°C and +85°C.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Integrated enable pin for power control
- Built-in short circuit protection
- CMOS process technology
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- Smart Phone/Pad
- RF Supply
- Cameras
- Portable Video
- Wireless Communication
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify that the component matches the specific package type X2-DFN1010-4 and confirm the presence of the internal discharge feature indicated by the 'D' suffix in the part number. Ensure the ordering suffix corresponds to tape and reel packaging as specified in the manufacturer's documentation before finalizing procurement.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component when a stable 2.8V rail is required with minimal footprint constraints. The integrated resistor network simplifies design by eliminating external feedback components. Consider the thermal dissipation capabilities of the X2-DFN1010-4 package for high-current applications.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This device belongs to the AP7341 series of low dropout regulators designed for low power handheld communication equipment. It utilizes a CMOS process to achieve low on-resistance and high power supply rejection ratio. The series offers various fixed output voltages ranging from 1.1V to 3.3V.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
AP7341-28FS4-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
What is the function of the EN pin?
The EN pin enables or disables the regulator. Driving it high turns the regulator on, while pulling it low puts it into shutdown mode.
How does the D suffix affect the component?
The D suffix indicates that the device includes an auto-discharge feature for the output when disabled.
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