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AP7370-33W5-7 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 SOT-25. Review the specifications below when checking this part for your BOM.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7370-33W5-7
- Description：IC REG LINEAR 3.3V 300MA SOT-25
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：18V
- Voltage - Output (Min/Fixed)：3.3V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.6V @ 100mA
- Current - Output：300mA
- Current - Quiescent (Iq)：2.5 µA
- Current - Supply (Max)：300 µA
- PSRR：-
- Control Features：-
- Protection Features：Over Current, Over Temperature, Reverse Current, Short Circuit
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：SC-74A, SOT-753
- Supplier Device Package：SOT-25
- Grade：-
- Qualification：-
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7370-33W5-7
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview
The AP7370-33W5-7 is a positive voltage regulator IC from the AP7370 series, manufactured by Diodes Incorporated. It provides a fixed output voltage of 3.3V with a maximum output current of 300mA. The device supports a wide input voltage range from 3.2V to 18V and operates within a junction temperature range of -40°C to +125°C. It utilizes a SOT-25 (W5) surface-mount package.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary
- Features reverse current protection to prevent backflow when the input voltage drops below the output voltage.
- Includes thermal shutdown and short-circuit current protection for enhanced operational safety.
- Designed for compatibility with low ESR ceramic capacitors at both input and output terminals.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications
- Battery-powered equipment
- Laptop, palmtops, and notebook computers
- Portable information appliances
- Metering devices
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes
Verify component authenticity through authorized channels as this part is marked Not Recommended for New Design. Confirm package type matches the W5 designation for SOT-25. Ensure compliance with RoHS 3 standards if required by your specific application regulations.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes
Select this component for applications requiring a 3.3V fixed output up to 300mA with an input voltage up to 18V. Consider the SOT-25 package for space-constrained designs. Evaluate thermal performance under expected load conditions given the specified thermal resistance values.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context
This component belongs to the AP7370 series of ultra-low dropout regulators. The series offers various fixed output voltages and multiple package options including SOT23, SOT89, and U-DFN2020-6. The AP7370-33W5-7 specifically denotes the 3.3V version in the SOT-25 (W5) package configuration.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations
Diodes Incorporated recommends using the AP7375 series as a replacement for new designs. Verify pinout compatibility and electrical specifications before substituting any alternative components.
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators FAQ
Is the AP7370-33W5-7 recommended for new designs?
No, the datasheet explicitly states that the AP7370 series is Not Recommended for New Design.
What is the maximum input voltage for this regulator?
The maximum supply input voltage rating is 20V, with a recommended operating range up to 18V.
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