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AP7333-33SRG-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 3.3V 300MA SOT23R. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7333-33SRG-7
- Description：IC REG LINEAR 3.3V 300MA SOT23R
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：6V
- Voltage - Output (Min/Fixed)：3.3V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.55V @ 300mA
- Current - Output：300mA
- Current - Quiescent (Iq)：75 µA
- Current - Supply (Max)：85 µA
- PSRR：65dB (100Hz)
- Control Features：-
- Protection Features：Over Current, Over Temperature, Short Circuit
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：TO-236-3, SC-59, SOT-23-3
- Supplier Device Package：SOT23R
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7333-33SRG-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The AP7333-33SRG-7 is a fixed-output low dropout linear regulator manufactured by Diodes Incorporated. It provides a stable 3.3V output with a maximum current of 300mA. The device operates within an input voltage range of 2V to 6V and maintains a typical quiescent current of 65µA across the full load spectrum. It features a typical dropout voltage of 300mV at 300mA and offers a power supply rejection ratio of 65dB at 100Hz. The component is housed in a SOT-23R-3 surface-mount package and supports an ambient operating temperature range from -40°C to +85°C.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Integrated thermal shutdown, current limit, and short circuit protection mechanisms
- Fast transient response capability for rapid load changes
- Stable operation with low ESR ceramic capacitors
- Ultra-fast start-up time for efficient standby mode transitions
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- XDSL Routers
- Wireless LAN Cards
- Battery Powered Equipments
- Mouse and Keyboards
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify the specific ordering suffix 'SRG' corresponds to the SOT-23R package and Green molding compound as defined in official documentation. Confirm RoHS compliance status and lead-free finish requirements against the latest manufacturer datasheets before finalizing procurement specifications.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component when a compact SOT-23R footprint is required alongside a fixed 3.3V rail. Ensure the application demands a low quiescent current profile suitable for battery-powered systems. Verify that the input voltage remains within the specified 2V to 6V operational window for optimal regulation performance.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This part belongs to the AP7333 series of low dropout regulators designed for portable electronics. The series emphasizes low ground current consumption and fast transient response to support dynamic load conditions found in mobile communication devices and peripheral equipment.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
AP7333-33SAG-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
What is the minimum required output capacitance for stability?
The device is stable with a minimum output capacitance of 1µF ceramic capacitor.
How does the device handle short circuit conditions?
Short circuit protection triggers when the output voltage drops below 200mV, clamping the current to approximately 100mA.
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