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LTM4613IY#PBF

Name: LTM4613IY#PBF
Rating: 4.7 (12 reviews)

DC DC CONVERTER 3.3-15V

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資料表 LTM4613IY#PBF DataSheet
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規格

Series	µModule®
Part Status	Active
Type	Non-Isolated PoL Module
Number of Outputs	1
Voltage - Input (Min)	5V
Voltage - Input (Max)	36V
Voltage - Output 1	3.3 ~ 15V
Current - Output (Max)	8A
Applications	ITE (Commercial)
Features	OVP, SCP, UVLO
Operating Temperature	-40°C ~ 125°C
Mounting Type	Surface Mount
Package / Case	133-BBGA Module
Size / Dimension	0.59" L x 0.59" W x 0.17" H (15.0mm x 15.0mm x 4.3mm)
Supplier Device Package	133-BGA (15x15)
Base Product Number	LTM4613

概述

Description

The LTM4613IY#PBF is a high-efficiency, step-down DC-DC power module from Analog Devices' LTC series. It features a compact design that integrates the power inductor and all control circuitry, making it ideal for applications with space constraints. The module can deliver up to 13A output current with an input voltage range of 4.5V to 15V, suitable for various power supply applications, including telecommunications, automotive, and industrial systems.
Key features include a wide output voltage range, adjustable output voltage down to 0.8V, and excellent transient response. The LTM4613 also includes built-in thermal protection and current limiting. Its small footprint and ease of use make it an attractive solution for designers looking to simplify board layouts while achieving high performance.
For detailed specifications, application guidance, and design resources, refer to the manufacturer's datasheet.

Features

The LTM4613IY#PBF is a high-performance synchronous step-down DC-DC µModule® regulator designed for point-of-load applications. Key features include:
1. Wide Input Voltage Range: Accepts input voltages from 4.5V to 17V.
2. Adjustable Output Voltage: Offers a programmable output voltage from 0.8V to 5V.
3. High Efficiency: Achieves up to 95% efficiency under typical load conditions.
4. Load Current Capability: Delivers up to 3A of continuous output current.
5. Compact Size: Packaged in a 15mm × 15mm × 4.92mm BGA form factor.
6. Integrated Components: Combines power MOSFETs, inductors, and passive components in a single module, simplifying design.
7. Thermal Performance: Features thermal shutdown and power-good indicators for reliable operation.
8. Flexible Compensation: Allows for easy compensation adjustments.
9. Low Output Ripple: Delivers low output voltage ripple for sensitive applications.
This versatile module is suitable for various applications, including telecommunications, industrial systems, and automotive.

Package

The LTM4613IY#PBF is packaged in a 16-lead, 3mm x 5mm, LGA (Land Grid Array) package.

Pinout

The LTM4613IY#PBF is a high-efficiency, dual-output step-down DC-DC regulator from Analog Devices. It has a pin count of 16.
Key functions of the pins include:
1. VIN: Input voltage supply.
2. GND: Ground connection.
3. VOUT1/VOUT2: Output voltage pins for the two converters.
4. ILIM: Current limit setting.
5. VC: Voltage control input for loop compensation.
6. PGND: Power ground for high current paths.
7. SW1/SW2: Switch nodes for the internal power switches.
8. TRK/SS: Tracking and soft-start function.
9. SENSE1/SENSE2: Voltage sensing for feedback.
10. EN: Enable pin to turn on/off the regulator.
11. CLKIN: Input clock for synchronization.
12. PG: Power good output indicator.
This device supports a wide range of applications by providing precise voltage regulation in compact designs.

Manufacturer

The manufacturer of the LTM4613IY#PBF is Analog Devices, Inc. Analog Devices is a multinational company that specializes in designing and manufacturing semiconductor products, particularly high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. The company is known for its innovations in various sectors, including industrial automation, automotive, communications, and consumer electronics. Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices plays a significant role in providing solutions for signal processing applications and is recognized for its commitment to quality and performance in electronic components.

Application

The LTM4613IY#PBF is a high-efficiency step-down DC-DC power module designed for various application areas, including telecommunications, industrial automation, medical devices, and automotive systems. It’s suitable for powering FPGAs, DSPs, and microprocessors, as well as providing voltage regulation in embedded systems. Its compact design and integrated features make it ideal for space-constrained applications.

Equivalent

The LTM4613IY#PBF is a step-down DC-DC converter module. Equivalent products include the LTM4600, LTM4601, and LTM4620, which offer similar functionalities but may differ in output voltage, current ratings, or package types. For precise replacements, consider specifications like input/output voltage range, current capacity, and thermal performance. Always verify compatibility with the specific application requirements.