AP7583Q-33D4-13

$1.32

Description：IC REG LIN 3.3V 300MA TO252-4L
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:19ce7c4fde25 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Diodes Incorporated

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Product introduction

AP7583Q-33D4-13 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 3.3V 300MA TO252-4L. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for AP7583Q-33D4-13

Description：IC REG LIN 3.3V 300MA TO252-4L
Series：-
Mfr：Diodes Incorporated
Package：Tape & Reel (TR),Cut Tape (CT)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：42V
Voltage - Output (Min/Fixed)：3.3V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.7V @ 300mA
Current - Output：300mA
Current - Quiescent (Iq)：4 µA
Current - Supply (Max)：-
PSRR：70dB (100Hz)
Control Features：Current Limit, Enable
Protection Features：Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 125°C (TJ)
Mounting Type：Surface Mount
Package / Case：TO-252-5, DPAK (4 Leads + Tab), TO-252AD
Supplier Device Package：TO-252-4L
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for AP7583Q-33D4-13

AP7583Q-33D4-13

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The AP7583Q-33D4-13 is a fixed-output 3.3V low-dropout linear regulator manufactured by Diodes Incorporated, designed for automotive battery-powered applications. It delivers a maximum output current of 300mA with an input voltage range spanning from 3V to 42V. The device features ultra-low quiescent current of 2.5µA at light loads and high output-voltage accuracy of ±1.5%. It incorporates thermal shutdown, short-circuit protection, and current limit functions. Packaged in TO252-4 (Type C), it is AEC-Q100 qualified and suitable for environments operating between -40°C and +125°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Ultra-low quiescent current of 2.5µA at light loads
Wide input voltage range supporting up to 42V
High output voltage accuracy of ±1.5%
Integrated thermal shutdown and current limit protection

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Powering microcontrollers (MCUs)
Supplying CAN/LIN transceivers
Automotive head units
EV and HEV battery management systems
Body control modules

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific package type TO252-4 and fixed 3.3V output configuration when sourcing. Confirm that the component meets AEC-Q100 qualification standards required for automotive integration. Ensure compatibility with IATF16949 certified manufacturing processes if strict automotive change control protocols are mandated for the project.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this model for applications requiring stable power delivery under wide input voltage fluctuations typical of automotive battery systems. The fixed 3.3V output eliminates the need for external resistor dividers, simplifying design. Consider the TO252-4 package for its thermal dissipation capabilities compared to smaller surface-mount options.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

This component belongs to the AP7583Q/AQ series of wide-input-voltage ULDO regulators. The 'Q' suffix indicates automotive compliance without the Power-Good pin feature found in the 'AQ' variant. The '33' designation specifies the fixed 3.3V output version, while 'D4' identifies the TO252-4 package format.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

AP7583Q-50D4-13 provides a fixed 5.0V output in the same package. AP7583Q-MP-13 offers adjustable output in MSOP-8EP. AP7583AQ-33D4-13 includes a Power-Good indicator.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.