LMZ31506H

Name: LMZ31506H
Brand: TI
SKU: LMZ31506H
Price: 6.325 USD

활성

4.5V~14.5V 입력을 지원하는 6A 전원 모듈(QFN 패키지)

지금 주문

데이터 시트

document-pdfAcrobat LMZ31506H 6-A Power Module With 4.5V-14.5V Input datasheet (Rev. B) (영어)

LMZ31506H

활성

데이터 시트

지금 주문

제품 상세 정보

Rating

Catalog

Topology

Buck, Synchronous Buck

Iout (max) (A)

6

Vin (max) (V)

14.5

Vin (min) (V)

4.5

Vout (max) (V)

5.5

Vout (min) (V)

1.2

Features

EMI Tested, Enable, Frequency synchronization, Power good, Remote Sense, Tracking

Operating temperature range (°C)

-40 to 85

Type

Module

Duty cycle (max) (%)

100

Control mode

current mode

Switching frequency (min) (kHz)

480

Switching frequency (max) (kHz)

780

Rating

Catalog

Topology

Buck, Synchronous Buck

Iout (max) (A)

6

Vin (max) (V)

14.5

Vin (min) (V)

4.5

Vout (max) (V)

5.5

Vout (min) (V)

1.2

Features

EMI Tested, Enable, Frequency synchronization, Power good, Remote Sense, Tracking

Operating temperature range (°C)

-40 to 85

Type

Module

Duty cycle (max) (%)

100

Control mode

current mode

Switching frequency (min) (kHz)

480

Switching frequency (max) (kHz)

780

B1QFN (RUQ)

47

135 mm² 15 x 9

Complete Integrated Power Solution Allows
Small Footprint, Low-Profile Design
9-mm × 15-mm × 2.8-mm package
Efficiencies Up To 96%
Wide-Output Voltage Adjust
1.2 V to 5.5 V, with 1% Reference Accuracy
Optional Split Power Rail allows
Input Voltage Down to 1.7 V
Adjustable Switching Frequency
(480 kHz to 780 kHz)
Synchronizes to an External Clock
Adjustable Slow-Start
Output Voltage Sequencing and Tracking
Power Good Output
Programmable Undervoltage Lockout (UVLO)
Output Overcurrent Protection
Over Temperature Protection
Pre-bias Output Start-up
Operating Temperature Range: –40°C to +85°C
Enhanced Thermal Performance: 13°C/W
Meets EN55022 Class B Emissions
- Integrated Shielded Inductor
Create a Custom Design Using the LMZ31506H With the WEBENCH^® Power Designer

Complete Integrated Power Solution Allows
Small Footprint, Low-Profile Design
9-mm × 15-mm × 2.8-mm package
Efficiencies Up To 96%
Wide-Output Voltage Adjust
1.2 V to 5.5 V, with 1% Reference Accuracy
Optional Split Power Rail allows
Input Voltage Down to 1.7 V
Adjustable Switching Frequency
(480 kHz to 780 kHz)
Synchronizes to an External Clock
Adjustable Slow-Start
Output Voltage Sequencing and Tracking
Power Good Output
Programmable Undervoltage Lockout (UVLO)
Output Overcurrent Protection
Over Temperature Protection
Pre-bias Output Start-up
Operating Temperature Range: –40°C to +85°C
Enhanced Thermal Performance: 13°C/W
Meets EN55022 Class B Emissions
- Integrated Shielded Inductor
Create a Custom Design Using the LMZ31506H With the WEBENCH^® Power Designer

The LMZ31506H power module is an easy-to-use integrated power solution that combines a 6-A DC-to-DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as 3 external components and eliminates the loop compensation and magnetics part selection process.

The 9×15×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 13°C/W junction to ambient. The device delivers the full 6-A rated output current at 85°C ambient temperature without airflow.

The LMZ31506H offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

The LMZ31506H power module is an easy-to-use integrated power solution that combines a 6-A DC-to-DC converter with power MOSFETs, a shielded inductor, and passives into a low profile, QFN package. This total power solution allows as few as 3 external components and eliminates the loop compensation and magnetics part selection process.

The 9×15×2.8 mm QFN package is easy to solder onto a printed circuit board and allows a compact point-of-load design with greater than 90% efficiency and excellent power dissipation with a thermal impedance of 13°C/W junction to ambient. The device delivers the full 6-A rated output current at 85°C ambient temperature without airflow.

The LMZ31506H offers the flexibility and the feature-set of a discrete point-of-load design and is ideal for powering performance DSPs and FPGAs. Advanced packaging technology afford a robust and reliable power solution compatible with standard QFN mounting and testing techniques.

filter

기타 벅 모듈(통합 인덕터) 찾기

다운로드 스크립트와 함께 비디오 보기 동영상

기술 자료

star

=TI에서 선정한 이 제품의 인기 문서

검색된 결과가 없습니다. 검색어를 지우고 다시 시도하십시오.

10개 모두 보기

	유형	직함	날짜
*	Data sheet	LMZ31506H 6-A Power Module With 4.5V-14.5V Input datasheet (Rev. B)	2018/04/11
	Selection guide	Innovative DC/DC Power Modules Selection Guide (Rev. D)	2021/10/14
	Application note	Soldering Requirements for BQFN Packages (Rev. C)	2020/03/05
	Application note	Working With QFN Power Modules (Rev. A)	2017/06/08
	Application note	Adjusting LMZ3 Output Voltage with LM10010/1	2014/02/11
	Application note	Powering LMZ3 SIMPLE SWITCHER Power Modules From 3.3 V	2013/07/02
	Application note	AN-1889 How to Measure the Loop Transfer Function of Power Supplies (Rev. A)	2013/04/23
	Application note	Understanding and Applying Current-Mode Control Theory	2007/08/19
	More literature	SEM1600 Topic 4: Constructing Your Power Supply – Layout Considerations	2005/07/12
	Application note	AN-643 EMI/RFI Board Design (Rev. B)	2004/05/03

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

LMZ31506HEVM-692 — SIMPLE SWITCHER® 6A 동기 벅 전원 모듈 평가 보드

The Texas Instruments LMZ31506HEVM-692 evaluation module (EVM) is a fully assembled and tested circuit for evaluating the LMZ31506H 6A SIMPLE SWITCHER® power module. The EVM incorporates a DC/DC converter with output voltage (5V, 3.3V, 2.5V, 1.8V, 1.5V, 1.2V) and frequency (480 kHz to 780 kHz) (...)

사용 설명서: PDF