- 您现在的位置：买卖IC网 > PDF目录8006 > LMZ10505EXTTZX/NOPB (National Semiconductor)IC BUCK SYNC ADJ 5A TO-PMOD-7 PDF资料下载
参数资料
| 型号： | LMZ10505EXTTZX/NOPB |
| 厂商： | National Semiconductor |
| 文件页数： | 1/31页 |
| 文件大小： | 0K |
| 描述： | IC BUCK SYNC ADJ 5A TO-PMOD-7 |
| 产品培训模块： | SIMPLE SWITCHER Power Modules |
| 视频文件： | Power Design Invitational - Another Geek Moment |
| 标准包装： | 500 |
| 系列： | SIMPLE SWITCHER® |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 2.95V |
| 电压 - 输入（最大）： | 5.5V |
| Voltage - Output 1： | 0.8 ~ 5 V |
| 电流 - 输出（最大）： | 5A |
| 电源（瓦） - 制造商系列： | 25W |
| 特点： | 带有 UVLO |
| 安装类型： | 表面贴装 |
| 封装/外壳： | TO-PMOD-7，电源模块 |
| 尺寸/尺寸： | 0.40" L x 0.54" W x 0.18" H（10.2mm x 13.8mm x 4.6mm） |
| 包装： | 带卷 (TR) |
| 工作温度： | -55°C ~ 125°C |
| 效率： | 96% |
| 电源（瓦特）- 最大： | 25W |
当前第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页
LMZ10505EXT
www.ti.com
SNVS669G – JUNE 2010 – REVISED OCTOBER 2013
LMZ10505EXT 5A SIMPLE SWITCHER? Power Module with 5.5V Maximum Input Voltage
for Military and Rugged Applications
Check for Samples: LMZ10505EXT
1
FEATURES
2
?
Integrated Shielded Inductor
?
?
?
Flexible Startup Sequencing Using External
Soft-Start, Tracking, and Precision Enable
Protection Against In-Rush Currents and
Faults such as Input UVLO and Output Short-
Circuit
-55°C to +125°C Junction Temperature
?
?
?
Operating Range
Single Exposed Pad and Standard Pinout for
Easy Mounting and Manufacturing
Pin-to-Pin Compatible with
– LMZ10503EXT (3A/15W Max)
– LMZ10504EXT (4A/20W Max)
Fully Enable for WEBENCH? and Power
Figure 1. Easy to Use PFM 7 Pin Package
10.16 x 13.77 x 4.57 mm (0.4 x 0.39 x 0.18 in)
θ JA = 20°C/W, θ JC = 1.9°C/W (1)
RoHS Compliant
Peak Reflow Case Temp = 245°C
Power Module SMT Guidelines
PERFORMANCE BENEFITS
Designer
?
Operates at High Ambient Temperatures
?
?
Low Output Voltage Ripple of 10 mV Allows
for Powering Noise-Sensitive Transceiver and
Signaling ICs
Fast Transient Response for Powering FPGAs
and ASICs
?
?
?
Low Radiated Emissions (EMI) Complies with
EN55022 Class B Standard (2)
Passes 10V/m Radiated Immunity EMI Test
Standard EN61000 4-3
Passes Vibration Standard
APPLICATIONS
– MIL-STD-883 Method 2007.2 Condition A
?
Point-of-load Conversions from 3.3V and 5V
– JESD22-B103B Condition 1
Rails
?
Passes Drop Standard
?
?
?
Space Constrained Applications
Extreme Temperatures/No Air Flow
Environments
Noise Sensitive Applications (i.e. Transceiver,
Medical)
– MIL-STD-883 Method 2002.3 Condition B
– JESD22-B110 Condition B
DESCRIPTION
The LMZ10505EXT SIMPLE SWITCHER? power
module is a complete, easy-to-use DC-DC solution
ELECTRICAL SPECIFICATIONS
capable of driving up to a 5A load with exceptional
power conversion efficiency, output voltage accuracy,
?
?
?
?
?
25W Maximum Total Output Power
Up to 5A Output Current
Input Voltage Range 2.95V to 5.5V
Output Voltage Range 0.8V to 5V
±1.63% Feedback Voltage Accuracy Over
Temperature
line and load regulation. The LMZ10505EXT is
available in an innovative package that enhances
thermal performance and allows for hand or machine
soldering.
?
Efficiency Up to 96%
(1)
θ JA measured on a 2.25” x 2.25” (5.8 cm x 5.8 cm) four layer
board. Refer to PCB Layout Diagrams or Evaluation Board
Application Note: AN-2074 SNVA450 .
1
(2)
EN 55022:2006, +A1:2007, FCC Part 15 Subpart B: 2007.
See Figure 22 and layout for information on device under test.
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.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright ? 2010–2013, Texas Instruments Incorporated
相关PDF资料 |
PDF描述 |
|---|---|
| MC74VHCT00ADR2 | IC GATE NAND QUAD 2INP 14-SOIC |
| MC74VHC540DTR2 | IC INVERTER 8-INPUT 20TSSOP |
| MC74VHC32DR2 | IC GATE OR QUAD 2-1 ADV 14-SOIC |
| MC74VHC240DTR2 | IC INVERTER DUAL 4-INPUT 20TSSOP |
| MS28W23G30 | CONTACT SKT CRIMP 28-30AWG GOLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LMZ10505TZ-ADJ | 制造商:NSC 制造商全称:National Semiconductor 功能描述:5A SIMPLE SWITCHER? Power Module with 5.5V Maximum Input Voltage |
| LMZ10505TZ-ADJ/NOPB | 功能描述:直流/直流开关转换器 5V,5A PWR MODULE RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| LMZ10505TZADJNOPB | 制造商:Texas Instruments 功能描述:Module DC-DC 1-OUT 0.8V to 5V 5A 7-Pin TO-PMOD EP |
| LMZ10505TZE-ADJ | 制造商:NSC 制造商全称:National Semiconductor 功能描述:5A SIMPLE SWITCHER? Power Module with 5.5V Maximum Input Voltage |
| LMZ10505TZE-ADJ/NOPB | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
发布紧急采购，3分钟左右您将得到回复。