About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersMAX15005BAUE/V+T
MAX15005BAUE/V+T Image
MAX15005BAUE/V+T Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

MAX15005BAUE/V+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number
MAX15005BAUE/V+T
Manufacturer
Maxim Integrated
Allelco Part Number
32D-MAX15005BAUE/V+T
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
19,648 pcs available, New & Original
Parts Description
IC REG CTRLR MULT TOP 16TSSOP
Package
16-TSSOP
Data sheet
MAX15005BAUE/V+.pdf

Datasheets

MAX15004-05.pdf

Part Numbering Guide

Part Numbering System.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 19648
  • Unit Price: $3.27
  • Subtotal: $0.00

Want a better price?
Add to Cart and Submit RFQ now, we'll contact you immediately.

Quantity Unit Price Ext. Price
1+ $3.27 $3.27
200+ $1.305 $261.00
500+ $1.262 $631.00
1000+ $1.24 $1,240.00
The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

MAX15005BAUE/V+T Tech Specifications
Analog Devices Inc./Maxim Integrated - MAX15005BAUE/V+T technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc./Maxim Integrated - MAX15005BAUE/V+T

Product Attribute Attribute Value
Manufacturer Maxim Integrated
Voltage - Supply (Vcc/Vdd) 4.5V ~ 40V
Topology Boost, Flyback, SEPIC
Synchronous Rectifier No
Supplier Device Package 16-TSSOP
Series Automotive, AEC-Q100
Serial Interfaces -
Package / Case 16-TSSOP (0.173', 4.40mm Width)
Package Tape & Reel (TR)
Output Type Transistor Driver
Output Phases 1
Product Attribute Attribute Value
Output Configuration Positive, Isolation Capable
Operating Temperature -40°C ~ 125°C (TJ)
Number of Outputs 1
Mounting Type Surface Mount
Function Step-Up, Step-Up/Step-Down
Frequency - Switching 15kHz ~ 1MHz
Duty Cycle (Max) 80%
Control Features Enable, Frequency Control, Soft Start
Clock Sync Yes
Base Product Number MAX15005

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

MAX15005BAUE/V+T Image
MAX15005BAUE/V+T (1)

Manufacturer Part Number

MAX15005BAUE/V+T

Manufacturer

Analog Devices

Introduction

High-performance power management IC for DC-DC switching control applications.

Product Features and Performance

Integrated Transistor Driver

Step-Up, Step-Up/Step-Down Functions

Positive Output with Isolation Capability

Supports Boost, Flyback, SEPIC Topologies

Single Output, One Output Phase

5V to 40V Supply Voltage Range

15kHz to 1MHz Switching Frequency Range

Maximum 80% Duty Cycle

Lacks Synchronous Rectifier

Clock Synchronization Feature

Enables, Frequency Control, Soft Start Functionality

Operates Between -40°C to 125°C

Product Advantages

Automotive Grade Quality

AEC-Q100 Qualified

Flexibility in Frequency Management

Capable of High-Temperature Operation

Accommodates a Variety of Topologies

Key Technical Parameters

Output Type: Transistor Driver

Topology: Boost, Flyback, SEPIC

Voltage - Supply (Vcc/Vdd): 4.5V ~ 40V

Frequency - Switching: 15kHz ~ 1MHz

Duty Cycle (Max): 80%

Operating Temperature: -40°C ~ 125°C (TJ)

Quality and Safety Features

Automotive Grade Component

AEC-Q100 Certified for Reliability

Compatibility

Compatible with Surface Mount Technology

Fits a 16-TSSOP (0.173", 4.40mm Width) Package

Application Areas

Automotive Electronics

Industrial Power Supplies

Portable Devices

Telecommunications

Product Lifecycle

Obsolete Status

Potential Necessity to Find Replacements or Upgrades

Several Key Reasons to Choose This Product

Versatile Power Management for Various Topologies

High Operating Temperature Range Suitable for Harsh Environments

Fulfills Automotive Industry Standards for Quality and Reliability

Wide Input Supply Voltage Range Catering to a Host of Applications

Highly Adjustable Switching Frequency for Flexibility in Design

Automotive Qualification Signals Robustness for Critical Applications

Frequently Asked Questions(FAQ)

What are the key voltage and frequency specifications for the MAX15005BAUE/V+T DC-DC controller, and how do they influence topology selection in automotive power designs?
The MAX15005BAUE/V+T operates across a supply range of 4.5V to 40V, enabling robust operation in automotive environments where input transients can exceed 24V. Its switching frequency spans from 15kHz to 1MHz, providing flexibility to balance efficiency and component size. For example, using frequencies above 500kHz allows smaller inductors but may increase conduction losses in high-current applications. This wide tuning capability supports multiple topologies—Boost, Flyback, and SEPIC—allowing designers to select the most efficient configuration based on input-output differential, isolation requirements, and load conditions.
How does the MAX15005BAUE/V+T support synchronous rectification or external clock synchronization, and what are the implications for EMI and system stability?
While the MAX15005BAUE/V+T does not integrate a synchronous rectifier, it features an external clock synchronization pin that allows the controller to lock onto an external oscillator. This is particularly beneficial in multi-rail systems to prevent beat frequencies that could cause audible noise or interfere with sensitive analog circuits. Synchronizing multiple converters at the same frequency reduces EMI peaks and improves overall system predictability, especially important in AEC-Q100 qualified automotive designs where electromagnetic compatibility is critical.
Can the MAX15005BAUE/V+T be used in isolated power supplies, and if so, what design considerations apply when implementing a Flyback converter with this IC?
Yes, the MAX15005BAUE/V+T supports isolation-capable topologies such as Flyback due to its floating gate drive and internal bootstrap functionality. In a Flyback implementation, the transformer must be carefully designed to maintain tight coupling and avoid core saturation under worst-case duty cycles up to 80%. The controller’s frequency control feature allows optimization of switching transitions, reducing voltage spikes across the primary switch. Additionally, feedback isolation via optocouplers or magnetic isolators must be matched to the controller’s error amplifier bandwidth to ensure stable regulation across temperature and load variations.
What is the maximum duty cycle of the MAX15005BAUE/V+T, and how does this limit affect step-up versus step-down/step-up (SEPIC) applications?
The MAX15005BAUE/V+T supports a maximum duty cycle of 80%, which constrains its ability to achieve very large voltage gains in pure Boost configurations. For instance, stepping from 12V to 60V requires a duty cycle near 80%, leaving little margin for control loop dynamics or transient response. In such cases, a SEPIC topology becomes advantageous because it allows bidirectional current flow and maintains continuous input current, improving efficiency and thermal performance. The 80% limit also implies that deep negative-to-positive conversion ratios are better handled by SEPIC or Flyback architectures rather than simple Boost.
How does the MAX15005BAUE/V+T compare to other controllers like the MAX17710 in terms of frequency range and topology support for high-voltage automotive step-up applications?
Unlike the MAX17710, which is limited to fixed-frequency operation around 250kHz and lacks external sync, the MAX15005BAUE/V+T offers a broader frequency range (15kHz–1MHz) and explicit clock synchronization. This enables more precise timing control in complex systems and reduces interference risks. Both support Boost and SEPIC topologies, but the MAX15005’s wider Vcc range (up to 40V) and higher max duty cycle make it more suitable for harsh automotive inputs. However, the MAX17710 integrates protection features that may simplify layout in space-constrained designs, whereas the MAX15005 requires external components for full robustness.
Is the MAX15005BAUE/V+T suitable for use in safety-critical automotive systems, and what certifications support its reliability?
Yes, the MAX15005BAUE/V+T meets AEC-Q100 Grade 1 qualification, ensuring it functions reliably over a junction temperature range of -40°C to +125°C. This makes it appropriate for under-hood or body electronics where thermal stress is significant. The device also complies with RoHS3 standards, supporting global manufacturing compliance without lead or restricted substances. Its MSL rating of 1 allows unlimited storage time, simplifying supply chain logistics. These attributes collectively support use in functional safety contexts such as ADAS power rails or infotainment systems requiring long-term durability.
What control features does the MAX15005BAUE/V+T offer for startup management and dynamic load response?
The MAX15005BAUE/V+T includes built-in soft-start functionality to gradually ramp up the output voltage, minimizing inrush current during power-up. This protects downstream components from voltage overshoot and reduces stress on input capacitors. Additionally, the enable pin allows external sequencing control, which is useful in multi-rail systems where certain loads must power up after others. While it lacks adaptive voltage positioning, the combination of soft start and adjustable switching frequency enables predictable transient behavior under load steps, aiding stability in variable-load scenarios common in battery-powered automotive subsystems.
How should PCB layout be approached when designing with the MAX15005BAUE/V+T, particularly regarding power traces and grounding?
Due to the high di/dt currents inherent in switch-mode power stages, the MAX15005BAUE/V+T demands careful attention to the placement of the high-side MOSFET gate driver loop, output diode, and inductor. Minimizing parasitic inductance in these paths reduces ringing and improves efficiency. The TSSOP package has an exposed pad that should be soldered directly to a solid ground plane to enhance thermal dissipation and reduce electrical noise. Separating analog and power grounds at the IC’s return pin prevents switching noise from coupling into control signals, which is crucial for maintaining stable feedback loops in noisy environments.
Can the MAX15005BAUE/V+T operate directly from a 12V automotive battery without additional pre-regulation?
Yes, the MAX15005BAUE/V+T accepts inputs from 4.5V to 40V, comfortably spanning the nominal 12V automotive bus (which can dip to 9V during cold cranking or rise to 16V during alternator charging). However, in applications requiring outputs significantly higher than 15V (e.g., 48V rail), the controller must handle sustained input voltages up to 40V, including transient surges per ISO 7637-2. Proper snubbing and input filtering may be needed to suppress conducted emissions and protect against load dump events, but no external pre-regulator is required for basic operation.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc./Maxim Integrated MAX15005BAUE/V+T

Product Attribute MAX15005AAUE/V+T MAX15005BAUE/V+ MAX15005DAUE/V+ MAX15005AAUE/V+
Part Number MAX15005AAUE/V+T MAX15005BAUE/V+ MAX15005DAUE/V+ MAX15005AAUE/V+
Manufacturer Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated Analog Devices Inc./Maxim Integrated
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Operating Temperature - -40°C ~ 85°C 0°C ~ 70°C -40°C ~ 85°C
Output Phases - - - -
Control Features - - - -
Output Type - Current - Unbuffered Voltage - Buffered -
Series - - - -
Synchronous Rectifier - - - -
Base Product Number - DAC34H84 MAX500 ADS62P42
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Frequency - Switching - - - -
Function - - - -
Number of Outputs - - - -
Topology - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Duty Cycle (Max) - - - -
Clock Sync - - - -
Voltage - Supply (Vcc/Vdd) - - - -
Serial Interfaces - - - -
Output Configuration - - - -

MAX15005BAUE/V+T Datasheet PDF

Download MAX15005BAUE/V+T pdf datasheets and Analog Devices Inc./Maxim Integrated documentation for MAX15005BAUE/V+T - Analog Devices Inc./Maxim Integrated.

Datasheets
MAX15004-05.pdf
Application Notes
Intermediate Rail 2MHz Switching Power Supply With.pdf Trends in High-Performance Power-Supply Design for.pdf VFD Ref Design for Automotive Applications.pdf
Environmental Information
Material Declaration MAX15005BAUE/V+T.pdf Maxim Integrated RoHS Cert.pdf
Part Numbering Guide
Part Numbering System.pdf

Customers Also Interested in

Recommended Products

Customer Reviews

Evaluation: 10 Articles

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

  • Daic***K.
    Mar 23, 2026

    Very good. No issue after long time testing.

Write a Review

Your Email address will not be published.

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.
  • QC (Quality Warranty)
  • Payment Support
  • Packaging
  • Certifications & Memberships

QC (Quality Warranty)

Allelco is committed to exceeding customer expectations through customer service excellence, order accuracy, and on-time delivery.
This is achieved through our commitment to the continual improvement of our processes, services, and products.


Strict quality inspection builds a solid foundation for electronic component quality.
  1. Visual inspection
  2. Performance testing and reliability verification
  3. Standardized full-process testing
  4. Precise control of every parameter
We eliminate defective components and ensure the stable operation of electronic devices through professional quality standards.
Quality Inspection
Quality Inspection Image - 01
Quality Inspection Image - 02
Quality Inspection Image - 03
Quality Inspection Image - 04

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.
  • HKBea
  • Paypal
  • MasterCard
  • Western-Union
  • VISA
Stable Delivery, Sincere Partnership — Your Faithful Supply Chain Partner
  • Efficient Supply Management
  • Cost-Saving Procurement
  • Fast Sourcing & Delivery
Contact us if you have any questions.

Packaging

Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.


ESD

Certifications & Memberships

Third-party certified, strict quality control. Our certification
  • ISO 9001: 2015
  • ISO 13485: 2016
  • ISO 14001: 2015
  • ISO 28000: 2007
  • ISO 45001: 2018
  • GB/T 27922-2011
  • SMTA
  • IPC
  • ESD
  • PSMA
MAX15005BAUE/V+T Image

MAX15005BAUE/V+T

Analog Devices Inc./Maxim Integrated
32D-MAX15005BAUE/V+T

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2025 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB