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TLVM23615RDNR

TITLVM23615RDNR

Texas Instruments
Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 6V 1.5A 3V - 36V Input
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Overview

The TLVM23615RDNR is a non-isolated DC/DC power module that integrates the controller, MOSFETs, inductor, and boot capacitor into a single 4.5mm x 3.5mm package. It supports a wide input voltage range from 3V to 36V and provides an adjustable output from 1V to 6V at up to 1.5A of continuous current. This module is designed to simplify PCB layout while meeting stringent EMI requirements such as CISPR 11 Class B.

Why Choose This Part

The module reduces design complexity by integrating critical power components, significantly shrinking the total solution footprint compared to discrete buck regulators. It offers excellent thermal performance and transient protection up to 40V, along with wettable flank packaging for reliable optical inspection in production.

Applications

Industrial Sensor Nodes
Small footprint and integrated inductor allow for local point-of-load regulation in space-constrained sensor housings.
Functional Safety Systems
Utilizes the functional safety-capable features and power-good monitor for reliable rail monitoring in industrial automation.
Field Instrumentation
Provides high efficiency at light loads with low quiescent current (approximately 1.2 microamps) to extend battery life in remote equipment.
EMI-Sensitive Testing Equipment
Leverages internal optimization for ultra-low EMI to reduce the need for external filtering in precision measurement circuits.

Key Specifications

Type Non-Isolated PoL Module
Features Adjustable Output, Remote On/Off
Efficiency 88%
Applications ITE (Commercial)
Mounting Type Surface Mount, Wettable Flank
Package / Case 11-PowerFQFN Module
Control Features Enable, Active High
Size / Dimension 0.18" L x 0.14" W x 0.08" H (4.5mm x 3.5mm x 2.1mm)
Number of Outputs 1
Voltage - Output 1 1 ~ 6V
Operating Temperature -40degC ~ 125degC
Voltage - Input (Max) 36V
Voltage - Input (Min) 3V
Current - Output (Max) 1.5A
Supplier Device Package 11-QFN-FCMOD (4.5x3.5)

Getting Started

For evaluation, utilize the TLVM23615EVM evaluation module to test transient response and thermal performance. Design the output voltage using a simple resistor divider on the FB pin and ensure the bypass capacitors are placed as close to the VIN and GND pins as possible per the datasheet recommendations.

Categories

Power Management > DC-DC Converters