Ultra-Low Quiescent Wide Input Voltage LDO from Diodes Incorporated Addresses Needs of 12V and 24V Automotive Systems

Rhea-AI Summary

Diodes Incorporated (Nasdaq: DIOD) has launched the AP7387Q low dropout linear voltage regulator designed for automotive applications. This regulator delivers a maximum output current of 150mA, with an input voltage range of 5V to 60V and a dropout voltage of 700mV at 100mA. It features a low quiescent current of 2µA, enhancing battery life, and a high-power supply rejection ratio of 70dB for noise-sensitive applications. AEC-Q100 Grade 1 qualified, it is priced at $0.67 for the SOT89 package and $0.80 for the U-DFN2020-6 package. Diodes continues to support various high-volume markets with its semiconductor products.

Positive

• Launch of the AP7387Q regulator, enhancing the product portfolio.
• Quiescent current of only 2µA, extending battery life in automotive applications.
• High PSRR of 70dB, suitable for noise-sensitive functions.
• Compliance with AEC-Q100 standards, boosting reliability for automotive use.
• Competitive pricing at $0.67 and $0.80 for different package options.

Negative

• None.

PLANO, Texas--(BUSINESS WIRE)-- Diodes Incorporated (Diodes) (Nasdaq: DIOD) has introduced the AP7387Q low dropout (LDO) linear voltage regulator. Delivering a maximum output current of 150mA, this device has a wide input voltage of 5V to 60V, and a dropout voltage of 700mV (typical) at a 100mA output current. It provides engineering teams with a simple-to-implement point-of-load (PoL) solution for automotive audio, navigation, tail lights, transmission control units, and battery management systems.

The AP7387Q’s quiescent current is just 2µA—lower than many competing devices. This is essential in systems that are permanently connected to a battery, helping to extend runtime. In addition, with a high-power supply rejection ratio (PSRR) of 70dB at 1kHz, the device is optimized for noise-sensitive functions. The LDO also exhibits a fast line/load transient response against rapid changes to the input voltage or load current.

Thanks to its wide input voltage, the AP7387Q meets the load dump specifications of 12V internal combustion engine (ICE) vehicles such as cars, 24V ICEs such as buses, coaches, and trucks.

The AP7387Q LDO from Diodes are AEC-Q100 Grade 1 qualified, manufactured in IATF 16949 certified facilities, and support PPAP documentation. In 1,000 piece quantities, the AP7387Q-XXY-13 (SOT89) is available at $0.67 and the AP7387Q-XXFDCW-7 (U-DFN2020-6 (SWP) (Type UXC)) is available at $0.80.

About Diodes Incorporated

Diodes Incorporated (Nasdaq: DIOD), a Standard and Poor’s SmallCap 600 and Russell 3000 Index company, delivers high-quality semiconductor products to the world’s leading companies in the automotive, industrial, computing, consumer electronics, and communications markets. We leverage our expanded product portfolio of discrete, analog, and mixed-signal products and leading-edge packaging technology to meet customers’ needs. Our broad range of application-specific solutions and solutions-focused sales, coupled with worldwide operations of 32 sites, including engineering, testing, manufacturing, and customer service, enables us to be a premier provider for high-volume, high-growth markets. For more information visit www.diodes.com.

The Diodes logo is a registered trademark of Diodes Incorporated in the United States and other countries.

All other trademarks are the property of their respective owners.

© 2023 Diodes Incorporated. All Rights Reserved.

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Company Contact:

Diodes Incorporated

Emily Yang

SVP, Worldwide Sales and Marketing

P: 972-987-3900

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Investor Relations Contact:

Shelton Group

Leanne K. Sievers

President

P: 949-224-3874

E: lsievers@sheltongroup.com

Source: Diodes Incorporated (P)

FAQ

What is the purpose of the AP7387Q from Diodes Incorporated?

The AP7387Q is designed as a low dropout linear voltage regulator for automotive applications.

What are the key specifications of the AP7387Q LDO?

It features a maximum output current of 150mA, input voltage range of 5V to 60V, and a dropout voltage of 700mV.

How much does the AP7387Q regulator cost?

The AP7387Q-XXY-13 (SOT89) is priced at $0.67, while the AP7387Q-XXFDCW-7 (U-DFN2020-6) costs $0.80.

What standards does the AP7387Q comply with?

The AP7387Q is AEC-Q100 Grade 1 qualified, ensuring its suitability for automotive applications.

What advantage does the low quiescent current of the AP7387Q provide?

Its low quiescent current of 2µA helps extend battery life in systems that are always connected to a power source.