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LMZ35003EVM-001 产品封装文件 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
开发套件
描述:
SIMPLE SWITCHER® 2.5A 电源模块评估板Texas Instruments LMZ35003EVM-001 评估模块 (EVM) 是可帮助设计人员评估 2.5A SIMPLE SWITCHER® 电源模块的性能和工作，使用 7V 至 50V 输入。 输入上放置了 100V 额定电压电容器，让该模块可以经受 65V 线路瞬变。 提供焊垫和路线，用于配置 EVM 以满足特定要求。2.5V、3.3V、5V、12V、15V 输出电压，可使用跳线调节 切换频率：400kHz、500kHz、800kHz、1MHz，可使用跳线调节 输入电压：7V 至 50V 跳线可选输出电压 可调软启动 可调开启的 UVLO ### 非隔离电源模块，Texas Instruments非隔离电源模块支持需要卓越的 EMI 保护和热性能、高输出电流、高输出电压等的设计。 SIMPLE SWITCHER® 电源模块系列在小型、易于使用的封装中提供一体化电源解决方案，以满足极端工作条件或只需标准功能套件的要求。集成屏蔽式电感器 精密启动，软启动，跟踪排序 同类最佳的热性能 引脚至引脚兼容模块，用于不同的负载电流 易于使用的封装 通过 EN55022 (CISPR22) B 类辐射和传导 EMI 标准展开
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P5Hot
原理图在P4P12P16P17
封装尺寸在P24
焊盘布局在P5
型号编码规则在P2
标记信息在P24
封装信息在P2P24P25
技术参数、封装参数在P2
应用领域在P1P30
电气规格在P3
导航目录
LMZ35003EVM-001数据手册
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0 0.5 1 1.5 2 2.5
Output Current (A)
Efficiency (%)
V
IN
= 24 V, V
OUT
= 15 V, f
SW
= 1 MHz
V
IN
= 24 V, V
OUT
= 12 V, f
SW
= 800 kHz
G000
VOUTVIN
LMZ35003
VADJ
AGND PGND
V
OUT
V
IN
PWRGD
RT/CLK
INH/UVLO
SS/TR
STSEL
C
IN
R
SET
C
OUT
LMZ35003
www.ti.com
SNVS988 –JULY 2013
2.5A SIMPLE SWITCHER® Power Module with 7V-50V Input in QFN Package
Check for Samples: LMZ35003
1
FEATURES
DESCRIPTION
• Complete Integrated Power Solution Allows
The LMZ35003 SIMPLE SWITCHER® power module
Small Footprint, Low-Profile Design
is an easy-to-use integrated power solution that
• Wide Input Voltage Range from 7 V to 50 V
combines a 2.5-A DC/DC converter with a shielded
• Output Adjustable from 2.5 V to 15 V
inductor and passives into a low profile, QFN
package. This total power solution allows as few as
• 65-V Surge Capability
five external components and eliminates the loop
• Efficiencies Up To 96%
compensation and magnetics part selection process.
• Adjustable Switching Frequency
The small 9 mm × 11 mm × 2.8 mm, QFN package is
(300 kHz to 1 MHz)
easy to solder onto a printed circuit board and allows
• Synchronizes to an External Clock
a compact point-of-load design with greater than 90%
• Adjustable Slow-Start
efficiency and excellent power dissipation capability.
The LMZ35003 offers the flexibility and the feature-
• Output Voltage Sequencing and Tracking
set of a discrete point-of-load design and is ideal for
• Power Good Output
powering a wide range of ICs and systems.
• Programmable Undervoltage Lockout (UVLO)
Advanced packaging technology affords a robust and
reliable power solution compatible with standard QFN
• Output Overcurrent Protection
mounting and testing techniques.
• Over Temperature Protection
• Pre-bias Output Start-up
SIMPLIFIED APPLICATION
• Operating Temperature Range: –40°C to 85°C
• Enhanced Thermal Performance: 14°C/W
• Meets EN55022 Class B Emissions
- Integrated Shielded Inductor
• For Design Help visit
http://www.ti.com/LMZ35003
APPLICATIONS
• Industrial and Motor Controls
• Automated Test Equipment
• Medical and Imaging Equipment
• High Density Power Systems
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Copyright © 2013, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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