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Analog Devices Inc./Maxim Integrated ADPL20502EVKIT#
- Part No.:
- ADPL20502EVKIT#
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Package:
- Datasheet:
-
ADPL20502EVKIT#.pdf
- Description:
- EVAL BOARD FOR ADPL20502
- Quantity:
- Payment:
- Shipping:
Inventory:3,297
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Product details
Overview
ADPL20502EVKIT# from Analog Devices is a fully assembled and tested evaluation board designed to characterize the ADPL20502 600mV–5.5V input, 2A boost converter in both TDFN and WLP packages. It supports resistor-configurable output voltages from 2.3V to 5.5V, delivers up to 1A output current, and features true shutdown, short-circuit protection, and 0.9V typical startup voltage with 3kΩ load.
For engineers reviewing the ADPL20502EVKIT# datasheet, ADPL20502EVKIT# pinout, ADPL20502EVKIT# application, or ADPL20502EVKIT# equivalent, this board enables rapid validation of power-conversion performance, output voltage configuration, enable control, startup behavior, and thermal response under real load conditions using standard lab equipment.
Technical Context
The ADPL20502EVKIT# integrates two independent application circuits-one for the ADPL20502AATA+ (TDFN) and one for the ADPL20502AANT+ (WLP)-electrically isolated on a single two-layer, 1oz copper PCB. Each circuit includes dedicated input/output pads, jumper-selectable EN and RSEL configurations, and test points for voltage, current, and enable signal monitoring.
It demonstrates proven layout practices for low-noise, high-efficiency boost conversion at sub-1V input, with configurable feedback networks enabling precise output voltage selection via shunt positions on JU102/JU202 (2.5V/3V/4V/5V) or external resistors R101/R201 for custom values between 2.3V and 5.5V.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Evaluated Device | ADPL20502AATA+ (TDFN) and ADPL20502AANT+ (WLP) |
| Input Voltage Range | 600mV to 5.5V; supports ultra-low-voltage harvesting and battery-backed operation |
| Output Voltage Range | 2.3V to 5.5V; set via jumper-selectable RSEL or external resistor divider |
| Max Output Current | 1A per channel; validated with electronic load and DMM under thermal constraints |
| Startup Voltage | 0.9V typical with 3kΩ load; enables operation from single-cell alkaline or NiMH sources |
| PCB Construction | Two-layer, 1oz copper; compact layout demonstrating space-efficient integration |
Availability
ADPL20502EVKIT# is available at Aetrix Electronics and suitable for boost converter validation, low-input-voltage power supply design, portable energy harvesting systems, and battery-powered IoT node development requiring stable component supply and fast prototyping support.
Supply support for ADPL20502EVKIT# includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Wilmington, MA.
The ADPL20502EVKIT# belongs to Analog Devices' evaluation platform family for DC/DC converters, specifically engineered to accelerate design-in of ultra-low-input-voltage boost regulators in space-constrained, battery-sensitive applications.
FAQ
What does the ADPL20502EVKIT# evaluate?
The ADPL20502EVKIT# evaluates the ADPL20502AATA+ (TDFN package) and ADPL20502AANT+ (WLP package) boost converters. It provides two independent, electrically isolated circuits to validate performance across both package variants simultaneously, including startup, regulation, efficiency, and protection features under real-world load conditions.
Does the ADPL20502EVKIT# support adjustable output voltage?
Yes, the ADPL20502EVKIT# supports resistor-configurable output voltages from 2.3V to 5.5V. Default jumper settings (JU102/JU202 pins 1–3) yield 3V output; alternative shunt positions provide 2.5V, 4V, or 5V. For non-standard voltages, external resistors R101 and R201 can be installed per the ADPL20502 data sheet's RSEL selection table.
What input voltage range is supported by the ADPL20502EVKIT#?
The ADPL20502EVKIT# operates over an input range of 600mV to 5.5V, depending on load. Its 0.9V typical startup voltage with a 3kΩ load enables use with single-cell alkaline, NiMH, or energy-harvesting sources. Input connections are made via dedicated IN and GND pads per channel.
How is enable control implemented on the ADPL20502EVKIT#?
Enable control is implemented via jumpers JU101 and JU201. Default position (pins 1–2) connects EN to IN, enabling the converter. Position 2–3 ties EN to GND for disable. Alternatively, an external TTL-level signal can be applied between EN and GND test points when no shunt is installed-providing flexible system-level enable/disable sequencing for the ADPL20502EVKIT#.
Is the ADPL20502EVKIT# fully assembled and tested?
Yes, the ADPL20502EVKIT# is fully assembled and tested prior to shipment. It includes Murata capacitors (GRM31CR71A226KE15), Vishay resistors (CRCW0603 series), Panasonic jumpers, and Tektronix test points. All components meet RoHS compliance, and the board ships ready for immediate bench validation using a 5.5V/3A DC supply, electronic load, and DMM.
ADPL20502EVKIT# Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Analog Devices Inc./Maxim Integrated
- Series:
- -
- Packaging:
- Bulk
- Product Status:
- Active
- Main Purpose:
- DC/DC, Step Down
- Outputs and Type:
- 1 Non-Isolated Output
- Voltage - Output:
- -
- Current - Output:
- 2.3V ~ 5.5V
- Voltage - Input:
- 1A
- Regulator Topology:
- 0.6V ~ 5.5V
- Frequency - Switching:
- Boost
- Contents:
- -
- Utilized IC / Part:
- Board(s)
- Power - Output:
- ADPL20502
ADPL20502EVKIT# FAQ
1.How can I place an order for ADPL20502EVKIT# through Aetrix?
Please submit a Request for Quotation (RFQ) for ADPL20502EVKIT# 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 ADPL20502EVKIT# reliable?
The price and inventory of ADPL20502EVKIT# are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for ADPL20502EVKIT# is usually 5 days.
3.What payment methods are accepted for ADPL20502EVKIT#?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for ADPL20502EVKIT# transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for ADPL20502EVKIT#?
ADPL20502EVKIT# orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your ADPL20502EVKIT# 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 ADPL20502EVKIT#?
For technical support, including ADPL20502EVKIT# datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your ADPL20502EVKIT# requirements.
6.How does Aetrix verify that ADPL20502EVKIT# is sourced from the original manufacturer or authorized distributors?
All ADPL20502EVKIT# 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 ADPL20502EVKIT# meets industry standards.
7.What is the process for return or replacement of ADPL20502EVKIT#?
All ADPL20502EVKIT# units undergo pre-shipment inspection (PSI). If there is an issue with ADPL20502EVKIT#, 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 ADPL20502EVKIT# part is unused and in its original packaging.
Return procedure for ADPL20502EVKIT#:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
ADPL20502EVKIT# Tags
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