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Analog Devices Inc./Maxim Integrated MAX1765EEE+
- Part No.:
- MAX1765EEE+
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Category:
- Voltage Regulators - Linear + Switching
- Package:
- 16-SSOP (0.154", 3.90mm Width)
- Datasheet:
-
MAX1765EEE+.pdf
- Description:
- IC REG DL BOOST/LNR SYNC 16QSOP
- Quantity:
- Payment:
- Shipping:
Inventory:134
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Product details
Overview
MAX1765EEE+ from Analog Devices is a step-up DC-DC converter from the Maxim Integrated portfolio for compact battery-powered and portable power systems.
As a step-up dc-dc converter solution, MAX1765EEE+ supports boost conversion, compact external components, enable control, and protection functions. For engineers reviewing the MAX1765EEE+ datasheet, MAX1765EEE+ pinout, MAX1765EEE+ application, or MAX1765EEE+ equivalent, this device is suitable for portable electronics, battery-powered products, handheld instruments, sensor modules, and compact embedded rails.
Technical Context
In embedded electronic systems, MAX1765EEE+ 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.
MAX1765EEE+ 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 | Step-up DC-DC converter |
| Input / Supply Range | Battery-oriented input range; verify exact limits in the datasheet. |
| Regulator Outputs | Single boost-regulated output. |
| Switching / Control Behavior | Step-up conversion generates a higher regulated rail from a lower input voltage. |
| 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 | QSOP package depending on suffix. |
| Operating Environment | Verify suffix-specific operating temperature range in the datasheet. |
Pinout & Package
The MAX1765EEE+ 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
- Boost conversion supports battery-powered rail generation.
- Compact external components support portable designs.
- Enable and protection functions support system power management.
- Suitable for handheld and low-power embedded products.
- 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 MAX1765EEE+ 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 |
|---|---|---|---|
| TPS61098x | TI low-power boost converter family with different current and package behavior. | Used in IoT and battery-powered systems. | Compare output current, quiescent current, and package. |
| LTC3104 | ADI low-power boost converter with LDO support. | Used in energy harvesting and sensor systems. | Choose according to startup voltage, rail requirements, and load current. |
Compared with TPS61098x, MAX1765EEE+ is optimized for the exact suffix, package, or configuration required by the target power tree. MAX1765EEE+ vs LTC3104 selection depends on integration level, rail count, output-current budget, noise target, thermal design, and PCB area.
Quality
MAX1765EEE+ 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
MAX1765EEE+ 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 MAX1765EEE+ used for?
MAX1765EEE+ is used for regulated power conversion, rail generation, bias supply, sequencing, and embedded power management.
Where can I find the MAX1765EEE+ datasheet download?
The MAX1765EEE+ 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 MAX1765EEE+ pinout design?
MAX1765EEE+ pinout design should prioritize short power loops, correct capacitor placement, exposed-pad grounding, feedback routing, enable sequencing, and thermal design.
What are common MAX1765EEE+ equivalent solutions?
Common MAX1765EEE+ equivalent alternatives include TPS61098x and LTC3104, depending on rail count, current requirements, package, control functions, and sourcing objectives.
Is MAX1765EEE+ suitable for production power designs?
Yes. MAX1765EEE+ 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.
MAX1765EEE+ Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Package/Case:
- 16-SSOP (0.154", 3.90mm Width)
- Packaging:
- Tube
- Product Status:
- Active
- Topology:
- Step-Up (Boost) Synchronous (1), Linear (LDO) (1)
- Number of Outputs:
- 2
- Frequency - Switching:
- 1MHz
- Voltage/Current - Output 1:
- 2.5V ~ 5.5V, 800mA
- Voltage/Current - Output 2:
- 2.85V/Adj, 500mA
- Voltage/Current - Output 3:
- -
- w/LED Driver:
- No
- w/Supervisor:
- No
- w/Sequencer:
- No
- Voltage - Supply:
- 0.7V ~ 5.5V
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 16-QSOP
MAX1765EEE+ FAQ
1.How can I place an order for MAX1765EEE+ through Aetrix?
Please submit a Request for Quotation (RFQ) for MAX1765EEE+ 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 MAX1765EEE+ reliable?
The price and inventory of MAX1765EEE+ are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for MAX1765EEE+ is usually 5 days.
3.What payment methods are accepted for MAX1765EEE+?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for MAX1765EEE+ transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for MAX1765EEE+?
MAX1765EEE+ orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your MAX1765EEE+ 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 MAX1765EEE+?
For technical support, including MAX1765EEE+ datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your MAX1765EEE+ requirements.
6.How does Aetrix verify that MAX1765EEE+ is sourced from the original manufacturer or authorized distributors?
All MAX1765EEE+ 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 MAX1765EEE+ meets industry standards.
7.What is the process for return or replacement of MAX1765EEE+?
All MAX1765EEE+ units undergo pre-shipment inspection (PSI). If there is an issue with MAX1765EEE+, 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 MAX1765EEE+ part is unused and in its original packaging.
Return procedure for MAX1765EEE+:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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