ADPL26001

RECOMMENDED FOR NEW DESIGNS

Low-I_Q Boost/SEPIC/ Inverting Converter with 1A, 60V Switch

Data Sheet (Rev. 1) Product Selection Table

Part Models: 2
1ku List Price: Starting From $1.49

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Part Details

3.2V to 36V Input Voltage Range
Low Quiescent Current and Low Ripple Burst Mode^® Operation: I_Q = 6μA
1A, 60V Power Switch
Positive or Negative Output Voltage Programming with a Single Feedback Pin

Fixed 2MHz Switching Frequency
Accurate 1.6V EN/UVLO Pin Threshold
Internal Compensation and Soft-Start
Low Profile (1mm) ThinSOT™ Package
Low Profile (0.75mm) 8-Lead (3mm x 2mm) DFN Package

Part Models: 2
1ku List Price: Starting From $1.49

Documentation

Data Sheet 1

ADPL26001: Low-IQ Boost/SEPIC/ Inverting Converter with 1A, 60V Switch Data Sheet (Rev.1) 10/15/2024

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
ADPL26001EDDB#TRPBF	8-Lead DFN (3mm x 2mm w/ EP)	Material Declaration Reliablity Data	Ultra Librarian SamacSys
ADPL26001ES6#TRPBF	6-Lead TSOT-23	Material Declaration Reliablity Data	Ultra Librarian SamacSys

This is the most up-to-date revision of the Data Sheet.

Tools & Simulations

LTspice

Models for the following parts are available in LTspice:

ADPL26001

LTspice® is a powerful, fast and free simulation software, schematic capture and waveform viewer with enhancements and models for improving the simulation of analog circuits.

Evaluation Kits

Evaluates: ADPL26001 in both a 48V and -12V Output-Voltage Applications

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Features and Benefits

Boost Circuit, V_OUT = 48V, V_IN Range = 10V to 36V:
- I_OUT = 110mA at V_IN = 10V
- I_OUT = 135mA at V_IN = 12V
- I_OUT = 210mA at V_IN= 24V
- I_OUT= 400mA at V_IN= 36V
- Efficiency = 89% at V_IN = 12V and I_OUT = 135mA
Inverting Circuit, V_OUT = -12V, V_IN Range = 4V to 36V:
- I_OUT = 170mA at V_IN= 4V
- I_OUT = 270mA at V_IN = 12V
- I_OUT = 280mA at V_IN = 24V
- I_OUT = 280mA at V_IN = 36V
- Efficiency = 87% at V_IN = 12V and I_OUT = 270mA
Enable/UVLO Input, Resistor Programmable UVLO Threshold
Positive or Negative Output Voltage Programming with a Single Feedback Pin
Fixed 2MHz Switching Frequency
Internal Compensation and Soft-Start
Overtemperature Protection
Proven PCB Layout
Fully Assembled and Tested

Product Details

The EVAL-ADPL26001-AZ evaluation board features ADPL26001, a low-I_Q boost/SEPIC/inverting converter with a 1A, 60V switch.

The ADPL26001 allows higher input and output voltages than comparable converters and also significantly reduces input current at light loads and no load. The ADPL26001 regulates either positive or negative outputs and has an internally programmed switching frequency of 2MHz.

The EVAL-ADPL26001-AZ evaluation board consists of two circuits: one circuit is a boost converter with 48V output voltage operating from input voltage range of 10V to 36V. The second circuit is an inverting converter with -12V output voltage operating from input voltage range of 4V to 36V.

Low input current at light loads, a high voltage rating and negative output capability make the ADPL26001 attractive for battery-powered and extended voltage range regulator circuits. The ADPL26001 data sheet must be read in conjunction with this user guide to properly use or modify the EVAL-ADPL26001-AZ evaluation board.

Resources

EVAL-ADPL26001-AZ User Guide: Evaluates: ADPL26001 in both a 48V and -12V Output-Voltage Applications (Rev.0)
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