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DCP020515DU

TIDCP020515DU

Texas Instruments
Isolated Module DC DC Converter 2 Output 15V -15V 67mA, 67mA 4.5V - 5.5V Input
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Overview

The DCP020515DU is a 2-watt, isolated DC/DC converter module providing a regulated dual 15V output from a 5V nominal input. It features 1-kV operational isolation and integrated thermal protection in a compact 12-lead SOIC surface-mount package.

Why Choose This Part

This module offers a high efficiency of 85% and includes device-to-device synchronization to minimize electromagnetic interference when multiple converters are used on the same PCB. Its integrated short-circuit and thermal protection enhance system reliability without requiring external circuitry.

Applications

Analog Signal Chain Isolation
Providing clean, bipolar 15V rails for operational amplifiers and precision instrumentation in noise-sensitive environments.
Ground Loop Elimination
Breaking ground loops in industrial communication interfaces and sensor nodes to prevent data corruption.
Data Acquisition Systems
Supplying power to ADCs and DACs where the digital and analog power planes must remain electrically separated.

Key Specifications

Type Isolated Module
Features OTP
Efficiency 85%
Applications ITE (Commercial)
Mounting Type Surface Mount
Power (Watts) 2 W
Package / Case 28-SOIC (0.295", 7.50mm Width), 12 Leads
Size / Dimension 0.71" L x 0.30" W x 0.10" H (18.1mm x 7.6mm x 2.7mm)
Number of Outputs 2
Voltage - Output 1 15V
Voltage - Output 2 -15V
Voltage - Isolation 1 kV
Operating Temperature -40degC ~ 85degC
Voltage - Input (Max) 5.5V
Voltage - Input (Min) 4.5V
Current - Output (Max) 67mA, 67mA
Supplier Device Package 12-SOP

Getting Started

Designers should follow the recommended land pattern for the 28-pin SOP (DVB) package, noting that only 12 pins are active. For multi-rail designs, utilize the SYNC pin to lock the switching frequency of multiple DCP02 units to an external clock or a master module.

Categories

Power Management > DC-DC Converters