ADPL13602

RECOMMENDED FOR NEW DESIGNS

ADPL13602

3.5V to 36V, 2.4A, High-Efficiency, Synchronous Step-Down DC-DC Converter

RECOMMENDED FOR NEW DESIGNS

ADPL13602 Simplified Application Diagram slide

ADPL13602 Typical Application Circuit slide

ADPL13602 Simplified Application Diagram

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1ku List Price Starting From $0.66

Features

Reduces External Components and Total Cost
- No Schottky—Synchronous Operation
- Internal Compensation Components
- All-Ceramic Capacitors, Compact Layout
Reduces the Number of DC-DC Regulators to Stock

Wide 3.5V to 36V Input
Adjustable Output Voltage Range from 1V up to 90% of V_IN
Delivers Up to 2.4A Over the Temperature Range
400kHz to 1.5MHz Adjustable Frequency

Reduces Power Dissipation
- Peak Efficiency of 95%
- Wide 2.4V to 12V Bootstrap Bias Input (EXTVCC) for Improved Efficiency

Operates Reliably in Adverse Industrial Environments
- Hiccup-Mode Overload Protection
- Adjustable and Monotonic Startup with Prebiased Output Voltage
- Built-in Output-Voltage Monitoring with RESET
- Programmable EN/UVLO Threshold
- Wide Industrial -40°C to +125°C
- Ambient Operating Temperature Range or -40°C to +150°C Junction Temperature Range

Additional Details

The ADPL13602 is a high-efficiency, synchronous stepdown DC-DC converter with integrated MOSFETs operating over an input-voltage range of 3.5V to 36V. It can deliver up to 2.4A current. Output voltage is programmable from 1V up to 90% of V_IN. Built-in compensation across the output-voltage range eliminates the need for external compensation components.

The ADPL13602 features a peak-current-mode control architecture. The ADPL13602 can be operated in forced pulse-width modulation (PWM) or discontinuousconduction mode (DCM) to enable high efficiency under full-load and light-load conditions. The ADPL13602 offers a low minimum on-time that allows high switching frequencies and a smaller solution size.

The feedback-voltage regulation accuracy over -40°C to +125°C is ±1.5%. The device is available in a 16-pin (3mm x 3mm) TQFN-EP package. Simulation models are available.

APPLICATIONS

Industrial Control Power Supplies
 Distributed Supply Regulation
 Wall Transformer Regulation
 High-Voltage, Single-Board Systems

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Support

Analog Devices Support Portal is a one-stop shop to answer all your ADI questions.

Visit the ADI Support Page

Ask the ADI community for help.

Ask the EngineerZone Community

FAQs

Sales & Ordering FAQs

Part Models 2

1ku List Price Starting From $0.66

Technical Documents 1

ADPL13602: 3.5V to 36V, 2.4A, High-Efficiency, Synchronous Step-Down DC-DC Converter Data Sheet (Rev.0) 01/25/2024

Design Resources 2

ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.

Part Model	Pin/Package Drawing	Documentation	CAD Symbols, Footprints, and 3D Models
ADPL13602BATE+	16-LFCSP-3X3X0.75	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys
ADPL13602BATE+T	16-LFCSP-3X3X0.75	HTML Material Declaration HTML Reliablity Data	Ultra Librarian SamacSys

ADPL13602BATE+
Pin/Package Drawing
16-LFCSP-3X3X0.75
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

ADPL13602BATE+T
Pin/Package Drawing
16-LFCSP-3X3X0.75
Documentation

HTML Material Declaration

HTML Reliablity Data

CAD Symbols, Footprints, and 3D Models
Ultra Librarian
SamacSys

PCN/PDN Information

Filter by Model

Part Models

Product Lifecycle

PCN

Apr 27, 2024

- 2400

ASSEMBLY

ADPL13602BATE+

PRODUCTION

pdf

pcn_2400

Filter by Model

Part Models

Product Lifecycle

PCN

Apr 27, 2024

- 2400

ASSEMBLY

ADPL13602BATE+

PRODUCTION

pdf

pcn_2400

Alternative Parts 1

Parts	Product Life Cycle	Description
MAX17662	RECOMMENDED FOR NEW DESIGNS	3.5V to 36V, 2A, High-Efficiency, Synchronous Step-Down DC-DC Converter

ADPL13602EVKIT

Evaluates: ADPL13602 in 5V Output-Voltage Application

Evaluates: ADPL13602 in 5V Output-Voltage Application

Download

ADPL13602EVKIT

Evaluates: ADPL13602 in 5V Output-Voltage Application

Features and Benefits

Operates from a 6.5V to 36V Input Supply
5V Output Voltage
Delivers Up to 2.4A Output Current
500kHz Switching Frequency
Enable/Undervoltage Lockout Input,Resistor–Programmable UVLO Threshold
Adjustable Soft-Start Time
Open-Drain RESET Output
Overcurrent and Overtemperature Protection
Proven Printed Circuit Board (PCB) Layout
Fully Assembled and Tested

Buy Now View Details

Product Detail

The ADPL13602EVKIT# evaluation kit (EV kit) provides a proven design to evaluate the ADPL13602 high-efficiency, synchronous step-down DC-DC converter. The EV kit provides 5V/2.4A at the output from a 6.5V to 36V input supply. The switching frequency of the EV kit is preset to 500kHz for optimum efficiency and component size. The EV kit features adjustable input undervoltage lockout, adjustable soft-start, and open-drain RESET signal. The EV kit also provides a good layout example, which is optimized for thermal performance. For more details about the IC benefits and features, refer to the ADPL13602 data sheet.

Resources

PDF

ADPL13602EVKIT User Guide: Evaluates: ADPL13602 in 5V Output-Voltage Application (Rev.0)

878.62 K

ZIP

ADPL13602EVKIT Gerber Files

2.81 M

ADPL13602EVKIT

Evaluates: ADPL13602 in 5V Output-Voltage Application

EE-Sim 1

EE-Sim Power® Tools

The EE-Sim DC-DC Converter Tool uses your requirements to quickly create a complete power design including a schematic, BOM with commercially available parts, and time and frequency domain simulations. Your customized schematic can be downloaded for further analysis in the standalone EE-Sim OASIS Simulator, featuring SIMPLIS and SIMetrix SPICE engines.

Start EE-Sim Now