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AP7340-25FS4-7 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 2.5V X2-DFN10104. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7340-25FS4-7
- Description：IC REG LINEAR 2.5V X2-DFN10104
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：5.25V
- Voltage - Output (Min/Fixed)：2.5V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.3V @ 150mA
- Current - Output：150mA
- Current - Quiescent (Iq)：50 µA
- Current - Supply (Max)：100 µA
- 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 AP7340-25FS4-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The AP7340-25FS4-7 is a fixed-output low dropout regulator manufactured by Diodes Incorporated. It provides a nominal output voltage of 2.5V with an accuracy of ±1%. The device guarantees a continuous output current of 150mA and operates within an input voltage range of 1.7V to 5.25V. Key electrical specifications include a typical ripple rejection ratio of 75dB at 1kHz, a maximum quiescent current of 50µA, and an output noise voltage of 60µVrms across the 10Hz to 100kHz bandwidth. The component is housed in an X2-DFN1010-4 package.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Integrated enable pin for power control
- Built-in short circuit protection
- Low output noise performance
- High power supply ripple rejection
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 the specific part number against official manufacturer documentation to confirm the exact output voltage and package configuration. Ensure that the ordering suffix matches the required packaging format. Confirm compliance with relevant environmental directives before finalizing procurement decisions.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component when a stable 2.5V rail is required for portable electronics. Consider the low quiescent current for battery-operated applications. Verify that the load current does not exceed the guaranteed 150mA limit. Check thermal dissipation requirements based on the input-to-output voltage differential.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This device belongs to the AP7340 series of low dropout regulators from Diodes Incorporated. The series utilizes a CMOS process to achieve high efficiency and low power consumption. The AP7340-25FS4-7 variant specifically offers a fixed 2.5V output, distinguishing it from other versions in the family that provide different voltage levels.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
AP7340D-25FS4-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
What is the function of the EN pin?
The EN pin controls the operation of the regulator. Driving it high enables the output, while pulling it low activates shutdown mode.
How does the device handle short circuits?
The AP7340 includes short circuit protection that clamps the output current to approximately 60mA when VOUT is shorted to ground.
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