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AP7342D-2812FS6-7 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 LIN 1.2V/2.8V X2DFN1212-6. Review the specifications below when checking this part for your BOM.
The AP7342D-2812FS6-7 is a dual low-dropout regulator manufactured by Diodes Incorporated. It provides fixed output voltages of 2.8V on Channel 1 and 1.2V on Channel 2, with a guaranteed output current of 150mA per channel. The device operates within an input voltage range of 1.7V to 5.25V and features high power supply rejection ratio (PSRR) of 75dB at 1kHz. It includes integrated enable inputs for each channel, short-circuit protection, and output discharge functionality. The component is housed in an X2-DFN1212-6 package.
Verify the specific ordering suffix FS6-7 to confirm the X2-DFN1212-6 package and tape & reel packing quantity. Confirm that the D suffix indicates the inclusion of auto-discharge resistors on the outputs. Ensure compatibility with RoHS 3 and Halogen-free requirements before finalizing procurement specifications.
Select this component when a compact dual LDO solution is required for portable devices. The 150mA output current rating supports moderate load demands. Verify that the 2.8V and 1.2V fixed outputs align with the target circuit rails. Consider the low quiescent current for battery-operated applications requiring extended standby times.
This part belongs to the AP7342 series of dual high PSRR low-noise LDOs from Diodes Incorporated. It is designed for low-power handheld communication equipment. The series utilizes a CMOS process to achieve low dropout voltage and high accuracy. The AP7342D variant specifically includes output discharge features for faster shutdown times.
The datasheet explicitly states that the AP7342 is not recommended for new designs and recommends using the AP7345D as a replacement.
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