My Inquiry
My Account
Analog Devices Inc./Maxim Integrated MAX25250ATPA/VY+
- Part No.:
- MAX25250ATPA/VY+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 20-WFQFN Exposed Pad
- Datasheet:
-
MAX25250ATPA/VY+.pdf
- Description:
- ASIL B MINI PMIC FOR CAMERA SENS
- Quantity:
- Payment:
- Shipping:
Inventory:260
Please send an inquiry. Send us your inquiry, and we will respond immediately.
Product details
Overview
MAX25250ATPA/VY+ from Analog Devices is an automotive multi-output power-management IC from the Maxim Integrated portfolio for compact vehicle and industrial platforms.
As a automotive multi-output pmic solution, MAX25250ATPA/VY+ supports multi-rail regulation, automotive-grade operation, sequencing, protection functions, and compact system integration. For engineers reviewing the MAX25250ATPA/VY+ datasheet, MAX25250ATPA/VY+ pinout, MAX25250ATPA/VY+ application, or MAX25250ATPA/VY+ equivalent, this device is suitable for automotive infotainment, display modules, camera systems, telematics, and industrial embedded platforms.
Technical Context
In embedded electronic systems, MAX25250ATPA/VY+ typically operates as a dedicated regulator or PMIC that converts an available system input into one or more regulated rails.
The device architecture helps engineers manage power conversion efficiency, thermal performance, rail sequencing, output accuracy, and board-level reliability. PCB designers should verify input range, load-current budget, output-voltage configuration, thermal behavior, and layout guidance directly against the datasheet before production release.
MAX25250ATPA/VY+ is commonly used in industrial controllers, communication modules, portable instruments, processor boards, sensor platforms, and compact embedded devices.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Device Type | Automotive multi-output PMIC |
| Input / Supply Range | Automotive supply input range; verify exact MAX25250 limits in the datasheet. |
| Regulator Outputs | Multiple regulated outputs for processor, memory, I/O, or peripheral rails depending on suffix. |
| Switching / Control Behavior | Switching or control behavior depends on the selected regulator family and output configuration. |
| Control and Monitoring | Enable, status, feedback, and monitoring functions support system-level power management. |
| Protection Features | Protection functions may include undervoltage lockout, current limiting, thermal shutdown, short-circuit protection, or fault reporting. |
| Package | TQFN package option depending on suffix. |
| Operating Environment | Verify suffix-specific operating temperature range in the datasheet. |
Pinout & Package
The MAX25250ATPA/VY+ pinout is optimized for compact power conversion, regulator feedback, enable control, status monitoring, and thermal grounding.
For PCB design, important practices include placing input/output capacitors close to the IC, using short high-current loops, routing feedback away from switching nodes, and connecting exposed pads to solid copper.
| Pin / Function | PCB Design and Circuit Role |
|---|---|
| VIN / Supply Pins | Input supply connections supporting regulator power and internal control circuitry. |
| Switching Nodes | High-frequency switching connections that should use compact power-loop routing. |
| Output Pins | Regulated output connections supplying downstream processor, memory, analog, or system rails. |
| Feedback / Sense Pins | Regulation feedback or sense nodes requiring quiet routing away from switching noise. |
| Enable / Control Pins | Logic inputs supporting power sequencing, shutdown, mode control, or system management. |
| Power-Good / Reset / Status Pins | Monitoring outputs or status pins used for processor supervision and fault handling. |
| GND / Exposed Pad | Ground and thermal return path requiring low-impedance PCB copper connection. |
Key Features
- Automotive-oriented PMIC architecture supports compact multi-rail systems.
- Integrated sequencing and protection functions improve system reliability.
- Suffix-specific options support different rail configurations.
- Designed for automotive display, infotainment, and connected systems.
- Integrated protection and monitoring features support reliable embedded power operation.
- Surface-mount package supports compact industrial, consumer, or communication-system PCB layouts.
Applications
| Processor and Digital Systems | Industrial Embedded Electronics |
|---|---|
|
Use Scenario: Used in processor, ASIC, FPGA, DSP, or embedded controller platforms. IC Role: Provides regulated rails, sequencing, bias, or supervisory power functions. Use Value: Helps reduce discrete regulator count and simplify compact power-tree design. |
Use Scenario: Used in automation modules, gateways, control boards, measurement systems, and industrial communication devices. IC Role: Supplies stable power to digital, analog, memory, or peripheral subsystems. Use Value: Improves power integration, reliability, and repeatable production layout. |
| Portable and Consumer Products | Communication and Automotive-Style Platforms |
|
Use Scenario: Used in battery-powered electronics, handheld instruments, smart devices, and compact modules. IC Role: Manages efficient voltage conversion and low-power rail operation. Use Value: Supports smaller PCB area, better efficiency, and improved thermal behavior. |
Use Scenario: Used in networking modules, infotainment, automotive-style controllers, or connected edge devices. IC Role: Provides robust conversion, monitoring, and system power management. Use Value: Supports reliable operation across demanding supply and load conditions. |
Equivalent & Alternatives
When evaluating a MAX25250ATPA/VY+ equivalent, engineers should compare regulator topology, number of outputs, output-current capability, output-voltage options, package footprint, thermal behavior, control interface, protection features, and long-term sourcing requirements.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MAX25249 | Related Maxim/ADI automotive PMIC with different rail or option code. | Used when the MAX25249 profile matches the system. | Choose according to suffix-specific rail requirements. |
| TPS6521905-Q1 | TI automotive-qualified configurable PMIC with different rail architecture. | Used in processor platforms needing TI PMIC support. | Compare rails, qualification, control interface, and package. |
Compared with MAX25249, MAX25250ATPA/VY+ is optimized for the exact suffix, package, or configuration required by the target power tree. MAX25250ATPA/VY+ vs TPS6521905-Q1 selection depends on integration level, rail count, output-current budget, noise target, thermal design, and PCB area.
Quality
MAX25250ATPA/VY+ should be sourced as original Analog Devices components through traceable and controlled supply channels. Quality verification procedures may include package inspection, top-mark validation, solderability testing, moisture-sensitivity handling review, electrical output verification, and functional testing on the target PCB.
Because the device is used in power-management applications, production validation should include startup behavior, output accuracy, load-transient response, thermal performance, protection behavior, and layout-sensitive noise or ripple checks. Traceable sourcing helps maintain reliable long-term operation and reduce counterfeit supply-chain risk.
Availability
MAX25250ATPA/VY+ available at Aetrix Electronics and is suitable for embedded and industrial power-management platforms requiring stable component availability and repeatable production support.
Supply support may include volume procurement planning, scheduled delivery arrangements, traceable sourcing management, and long-term supply support for OEM, industrial electronics manufacturers, communication-system developers, automotive electronics programs, and embedded product production.
For production builds, confirming package type, output-voltage option, load-current requirements, temperature grade, lead time, lifecycle status, and sourcing continuity helps reduce procurement risk and improve manufacturing stability.
Manufacturer
Analog Devices is a global semiconductor manufacturer specializing in analog ICs, power management, mixed-signal products, data converters, RF solutions, sensors, and embedded signal-chain technologies for industrial, communication, automotive, healthcare, and consumer applications.
For embedded power systems, Analog Devices provides PMICs, DC-DC converters, LDO regulators, supervisors, sequencers, bias generators, and reference designs that support efficient, compact, and low-noise power architectures.
FAQ
What is MAX25250ATPA/VY+ used for?
MAX25250ATPA/VY+ is used for regulated power conversion, rail generation, bias supply, sequencing, and embedded power management.
Where can I find the MAX25250ATPA/VY+ datasheet download?
The MAX25250ATPA/VY+ datasheet download is available from Analog Devices. The datasheet includes electrical specifications, package details, application information, operating limits, and PCB design guidance.
What should be considered in MAX25250ATPA/VY+ pinout design?
MAX25250ATPA/VY+ pinout design should prioritize short power loops, correct capacitor placement, exposed-pad grounding, feedback routing, enable sequencing, and thermal design.
What are common MAX25250ATPA/VY+ equivalent solutions?
Common MAX25250ATPA/VY+ equivalent alternatives include MAX25249 and TPS6521905-Q1, depending on rail count, current requirements, package, control functions, and sourcing objectives.
Is MAX25250ATPA/VY+ suitable for production power designs?
Yes. MAX25250ATPA/VY+ can be used in production power systems when the datasheet limits, thermal design, component selection, layout requirements, and sourcing traceability are verified for the target application.
MAX25250ATPA/VY+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 20-WFQFN Exposed Pad
- Packaging:
- Tray
- Product Status:
- Active
- Topology:
- Step-Down (Buck) Synchronous (3), Linear (LDO) (1)
- Number of Outputs:
- 4
- Frequency - Switching:
- 2.2MHz
- Voltage/Current - Output 1:
- Adjustable, 3V ~ 4V, 1A
- Voltage/Current - Output 2:
- Adjustable, 0.8V ~ 3.9875V, 1.2A
- Voltage/Current - Output 3:
- Adjustable, 0.8V ~ 3.9875V, 1.2A
- w/LED Driver:
- No
- w/Supervisor:
- No
- w/Sequencer:
- Yes
- Voltage - Supply:
- 5V ~ 22V
- Operating Temperature:
- -40°C ~ 125°C (TA)
- Grade:
- Automotive
- Qualification:
- AEC-Q100
- Mounting Type:
- Surface Mount, Wettable Flank
- Supplier Device Package:
- 20-WETQFN (3.5x3.5)
MAX25250ATPA/VY+ FAQ
1.How can I place an order for MAX25250ATPA/VY+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX25250ATPA/VY+ on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for MAX25250ATPA/VY+ reliable?
The price and inventory of MAX25250ATPA/VY+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX25250ATPA/VY+ is usually 5 days.
3.What payment methods are accepted for MAX25250ATPA/VY+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX25250ATPA/VY+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX25250ATPA/VY+?
MAX25250ATPA/VY+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX25250ATPA/VY+ order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for MAX25250ATPA/VY+?
For technical support, including MAX25250ATPA/VY+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX25250ATPA/VY+ requirements.
6.How does Aetrix verify that MAX25250ATPA/VY+ is sourced from the original manufacturer or authorized distributors?
All MAX25250ATPA/VY+ products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that MAX25250ATPA/VY+ meets industry standards.
7.What is the process for return or replacement of MAX25250ATPA/VY+?
All MAX25250ATPA/VY+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX25250ATPA/VY+, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The MAX25250ATPA/VY+ part is unused and in its original packaging.
Return procedure for MAX25250ATPA/VY+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
MAX25250ATPA/VY+ Tags
-
TPS6521905RHBR
Texas Instruments
-
MIC3385YHL-TR
Microchip Technology
-
A4402ELPTR-T
Allegro MicroSystems
-
LM26480SQ-AA/NOPB
Texas Instruments
-
A4402KLPTR-T
Allegro MicroSystems
-
BD71847AMWV-E2
ROHM Semiconductor
-
ADP5040ACPZ-1-R7
Analog Devices Inc.
-
LT3048IDC#TRPBF
Analog Devices Inc.
-
ADP5037ACPZ-R7
Analog Devices Inc.
-
XRP7714ILB-F
MaxLinear, Inc.
-
LTC3260EDE#TRPBF
Analog Devices Inc.
-
LTC3260EMSE#PBF
Analog Devices Inc.
Tech Hub
Amplifier guide covering voltage, current and power amplification, gain, feedback, amplifier classes, audio and RF applications, op-amp circuits, transimpedance amplifiers, datasheet selection and trou…
Machine vision system guide covering components, inspection workflow, camera and lens selection, FOV, pixel resolution, motion blur, strobe lighting, bandwidth, 2D/3D vision, integration, troubleshooti…
Electronic devices and circuits guide covering passive components, semiconductors, analog and digital circuits, circuit theory, practical calculations, troubleshooting, datasheet selection, and learnin…
Oil pressure sensor diagnosis covering symptoms, location, testing, replacement, socket access, common failure cases, and the electronic signal path between the pressure sensor, wiring, ECU and gauge s…
MLCC ESR, impedance and self-resonant frequency in decoupling networks. Covers PDN behavior, frequency response, measurement methods, failure cases and practical capacitor selection for power integrity…
An actuator converts a control signal and energy source into mechanical motion. This guide explains actuator types, working principles, electric and linear actuators, automotive use cases, troubleshoot…
A potentiometer is a three-terminal adjustable resistor used for voltage division, analog control, calibration and signal adjustment. This guide explains wiring, symbols, types, 10k values, digital pot…
An FPGA is reconfigurable digital hardware used for custom logic, parallel processing, low-latency I/O and interface control. This guide explains FPGA meaning, architecture, boards, programming flow, a…
A logic gate is a basic digital circuit that uses Boolean logic to convert binary inputs into one output. This guide explains AND, OR, NOT, NAND, NOR, XOR, truth tables, universal gates, logic ICs and …
A mass air flow sensor, often called a MAF sensor, measures the amount of air entering an engine.
