AP7217A-33SPG-13

$0.17

Description：IC REG LINEAR 3.3V 600MA 8-SO-EP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)

SKU:4eeb64811e7c Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

Product Detailed Parameters

Description：IC REG LINEAR 3.3V 600MA 8-SO-EP
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：5.5V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.9V @ 600mA
Current - Output：600mA
Current - Quiescent (Iq)：80 µA
Current - Supply (Max)：-
PSRR：55dB (1kHz)
Control Features：Enable
Protection Features：Over Current
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package：8-SO-EP

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AP7217A-33SPG-13

Overview

The AP7217A-33SPG-13 is a fixed-output low-dropout linear regulator manufactured by Diodes Incorporated. It provides a guaranteed minimum output current of 600mA with a fixed 3.3V output voltage. The device operates from an input supply range of 3.3V to 5.5V and features a typical quiescent current of 50µA. It incorporates active-low open-drain reset functionality, thermal shutdown protection, and current limiting. The component is housed in a space-saving SOP-8L-EP package.

Feature Summary

Integrated active-low open-drain reset output that remains asserted for at least 200ms after the output voltage reaches regulation
Built-in thermal shutdown protection that limits power dissipation when junction temperature exceeds 150°C
Current limiting and short circuit protection mechanisms to prevent damage during over-current conditions

Applications

HD/Blue Ray DVD players
MP3/4 Players
Cellular and PCS Phones
Digital Still Cameras
Hand-Held Computers

Procurement Notes

Verify the specific SOP-8L-EP package variant against the datasheet pin assignments before integration. Confirm RoHS compliance status and lead-free finish requirements with the supplier. Ensure the ordering suffix matches the required tape and reel packaging quantity. Validate that the application environment stays within the specified operating ambient temperature range.

Selection Notes

Select this component for applications requiring a compact footprint and reliable 3.3V regulation up to 600mA. The device is suitable for battery-powered portable electronics due to its low quiescent current consumption. Consider the exposed pad thermal performance if high power dissipation is expected. Verify that the load transient response meets system stability requirements with standard ceramic capacitors.

Part Context

This part belongs to the AP7217A series of CMOS low-dropout regulators designed for portable consumer electronics. The series offers various fixed output voltages and packages, including SOP-8L and SOP-8L-EP. The AP7217A specifically targets handheld devices where space saving and stable power delivery are critical design constraints.