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AP1184 Datasheet with Chat AI

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Part No.	AP1184_08
Manufacturer	DIODES
Size	265 Kbytes
Pages	12 pages
Description	4A ULTRA LOW DROPOUT POSITIVE ADJUSTABLE OR FIXED-MODE REGULATOR

Datasheet Summary with AI

Okay, I'm summarizing the provided text about the AP1184 regulator. Here's a breakdown, organized for clarity.

1. Overview

️· The AP1184 is a low-dropout (LDO) regulator. It's designed to efficiently regulate voltage, even when the input voltage is only slightly higher than the desired output voltage.

2. Key Features & Specifications

️· Adjustable Output Voltage: The regulator can be configured for various output voltages.
️· Low Dropout Voltage: A key characteristic allowing it to operate with a small difference between input and output voltage.
️· Current Capability: Supports a wide current range, from 10mA to 4A.
️· Package Options: Available in both TO263-5L and TO220-5L packages.
️· Fixed Voltage Options: Common fixed voltage options are 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V.
️· Marking: Marking information includes output voltage designation, week of manufacture, and year code, as well as a lead-free indicator (L).

3. Electrical Characteristics & Performance

️· Dropout Voltage: It is described as having a low dropout voltage, allowing it to function with minimal voltage difference between the input and output.
️· Transient Response: The regulator has a good transient response, maintaining stable output during load changes.
️· Reference Voltage vs. Junction Temperature: The reference voltage changes slightly with temperature.

️· Load Regulation: The load regulation indicates how much the output voltage changes with varying load current.

4. Package Dimensions

️· Detailed diagrams and dimensions are provided for both the TO263-5L and TO220-5L packages (but the specific measurements aren’t included here in this summary).

5. Marking Information Explained

️· TO263-5L and TO220-5L:
- 1184-XX: Identifies the fixed output voltage (e.g., 1184-33 for 3.3V).
- YY: Year code.
- WW: Week of manufacture (01-52).
- X: Internal code.
- L: Lead-free indicator.

In essence, the AP1184 is a versatile, low-dropout regulator suitable for applications where efficient voltage regulation with a small input/output voltage difference is required.

1. Overview

️· The AP1184 is a low-dropout (LDO) regulator. It's designed to efficiently regulate voltage, even when the input voltage is only slightly higher than the desired output voltage.

2. Key Features & Specifications

️· Adjustable Output Voltage: The regulator can be configured for various output voltages.
️· Low Dropout Voltage: A key characteristic allowing it to operate with a small difference between input and output voltage.
️· Current Capability: Supports a wide current range, from 10mA to 4A.
️· Package Options: Available in both TO263-5L and TO220-5L packages.
️· Fixed Voltage Options: Common fixed voltage options are 1.5V, 1.8V, 2.5V, 3.3V, and 5.0V.
️· Marking: Marking information includes output voltage designation, week of manufacture, and year code, as well as a lead-free indicator (L).

3. Electrical Characteristics & Performance

️· Dropout Voltage: It is described as having a low dropout voltage, allowing it to function with minimal voltage difference between the input and output.
️· Transient Response: The regulator has a good transient response, maintaining stable output during load changes.
️· Reference Voltage vs. Junction Temperature: The reference voltage changes slightly with temperature.
️· Load Regulation: The load regulation indicates how much the output voltage changes with varying load current.

4. Package Dimensions

️· Detailed diagrams and dimensions are provided for both the TO263-5L and TO220-5L packages (but the specific measurements aren’t included here in this summary).

5. Marking Information Explained

️· TO263-5L and TO220-5L:
- 1184-XX: Identifies the fixed output voltage (e.g., 1184-33 for 3.3V).
- YY: Year code.
- WW: Week of manufacture (01-52).
- X: Internal code.
- L: Lead-free indicator.

In essence, the AP1184 is a versatile, low-dropout regulator suitable for applications where efficient voltage regulation with a small input/output voltage difference is required.