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See Technical Specifications

LTM8003HY

Compact and versatile solution for voltage regulation needs

Manufacturer:

Analog Devices
Mfr.Part #:

LTM8003HY
Datasheet:

LTM8003HY Datasheet (PDF)
Output Voltage:

970 mV to 18 V
Output Current:

3.5 A
Input Voltage, Max:

40 V
Number of Outputs:

1 Output
EDA/CAD Models:

Request Free CAD Models for LTM8003HY

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LTM8003HY General Description

The LTM8003HY is a high voltage isolated DC/DC µModule (micromodule) converter manufactured by Linear Technology. It is a versatile and compact module that can operate with input voltages ranging from 6V to 58V, making it suitable for a wide range of applications. The output voltage can be programmed from 0.8V to 24V, with a maximum output current of 3A.This module features a high efficiency synchronous step-down converter design, which helps to minimize power loss and maximize energy efficiency. It also includes an isolated transformer, providing galvanic isolation between input and output, making it ideal for applications where isolation is necessary.The LTM8003HY includes various protection features such as overcurrent protection, overvoltage protection, and overtemperature protection, ensuring the safety and reliability of the module in harsh operating conditions.

Key Features

Wide input voltage range: 3.1V to 32V

High efficiency: up to 94%

Configurable VOUT from 0.8V to 35V

Output current up to 10A

Adjustable switching frequency: 200kHz to 3MHz

Internal soft-start, overcurrent, and overvoltage protection

Low dropout voltage: 450mV at 8A output current

Application

The LTM8003HY is typically used in power management applications in aerospace, military, and industrial systems that require high reliability and high efficiency in harsh environments

It can be used in applications such as radar systems, data communication equipment, and power supplies for military vehicles

Specifications

Product Category	Switching Voltage Regulators	Output Voltage	970 mV to 18 V
Output Current	3.5 A	Input Voltage, Max	40 V
Number of Outputs	1 Output	Topology	Buck
Mounting Style	SMD/SMT	Switching Frequency	200 kHz to 3 MHz
Quiescent Current	25 uA	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 150 C	Series	LTM8003
Input Voltage, Min	3.4 V	Input Voltage	3.4 V to 40 V
Moisture Sensitive	Yes	Product Type	Switching Voltage Regulators
Factory Pack Quantity	260	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	3.4 V	Type	Silent Switcher uModule
Unit Weight	0.125791 oz