5秒后页面跳转
捷配首页

Datasheet > LM5009MM
LM5009MM PDF预览

LM5009MM

更新时间： 2024-11-24 02:58:55
品牌 Logo 应用领域
德州仪器 - TI 开关光电二极管
页数 文件大小 规格书
26页 994K
描述
Wide Input, 100-V,150-mA, Step-Down Switching Regulator

阅读下载

中文翻译

获取价格

LM5009MM 技术参数

生命周期：Not Recommended零件包装代码：SOIC
包装说明：TSSOP, TSSOP8,.19针数：8
Reach Compliance Code：not_compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：7.3其他特性：ALSO OPERATES IN ADJUSTABLE MODE FROM 2.5V TO 85V
模拟集成电路 - 其他类型：SWITCHING REGULATOR控制模式：VOLTAGE-MODE
最大输入电压：95 V最小输入电压：9.5 V
标称输入电压：48 VJESD-30 代码：S-PDSO-G8
JESD-609代码：e0长度：3 mm
湿度敏感等级：1功能数量：1
端子数量：8最高工作温度：125 °C
最低工作温度：-40 °C最大输出电流：0.37 A
最大输出电压：85 V最小输出电压：2.5 V
标称输出电压：7 V封装主体材料：PLASTIC/EPOXY
封装代码：TSSOP封装等效代码：TSSOP8,.19
封装形状：SQUARE封装形式：SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：260认证状态：Not Qualified
座面最大高度：1.1 mm子类别：Switching Regulator or Controllers
表面贴装：YES切换器配置：BUCK
最大切换频率：600 kHz温度等级：AUTOMOTIVE
端子面层：Tin/Lead (Sn/Pb)端子形式：GULL WING
端子节距：0.65 mm端子位置：DUAL
处于峰值回流温度下的最长时间：NOT SPECIFIED宽度：3 mm
Base Number Matches：1

LM5009MM 数据手册

 浏览型号LM5009MM的Datasheet PDF文件第2页浏览型号LM5009MM的Datasheet PDF文件第3页浏览型号LM5009MM的Datasheet PDF文件第4页浏览型号LM5009MM的Datasheet PDF文件第5页浏览型号LM5009MM的Datasheet PDF文件第6页浏览型号LM5009MM的Datasheet PDF文件第7页 
Sample &  
Buy  
Support &  
Community  
Product  
Folder  
Tools &  
Software  
Technical  
Documents  
LM5009  
SNVS402H –FEBRUARY 2006–REVISED OCTOBER 2015  
LM5009 Wide Input, 100-V,150-mA, Step-Down Switching Regulator  
1 Features  
3 Description  
The LM5009 step-down switching regulator features  
1
•
•
•
•
•
Integrated N-Channel MOSFET  
150-mA Output Current Capability  
Ultra-Fast Transient Response  
No Loop Compensation Required  
all of the functions needed to implement a low-cost,  
efficient, buck bias regulator. This device is capable  
of driving a 150-mA load current from a 9.5-V to 95-V  
input source. The switching frequency can exceed  
600 kHz, depending on the input and output voltages.  
The output voltage can be set from 2.5 V to 85 V.  
This high-voltage regulator contains an N-channel  
buck switch and an internal startup regulator. The  
device is easy to implement and is provided in 8-pin  
VSSOP and thermally-enhanced, 8-pin WSON  
packages. The LM5009 is a well-suited alternative to  
a high-voltage monolithic or discrete linear solution  
where the power loss becomes unacceptable. The  
regulator operation is based on a control scheme  
using an on-time inversely proportional to VIN. This  
feature allows the operating frequency to remain  
relatively constant over load and input voltage  
variations. The control scheme requires no loop  
compensation, resulting in an ultrafast transient  
response. An intelligent current limit is implemented  
with forced off-time that is inversely proportional to  
VOUT. This scheme ensures short-circuit protection  
and provides minimum foldback. Other features  
include thermal shutdown, VCC undervoltage lockout,  
gate drive undervoltage lockout, and maximum duty  
cycle limiter.  
VIN Feed-Forward Provides Constant Operating  
Frequency  
•
•
•
Switching Frequency Can Exceed 600 kHz  
Highly Efficient Operation  
2% Accurate 2.5-V Feedback From  
–40°C to +125°C  
•
•
•
•
•
Internal Startup Regulator  
Intelligent Current Limit Protection  
External Shutdown Control  
Thermal Shutdown  
8-Pin VSSOP and Thermally-Enhanced 8-Pin  
WSON Packages  
2 Applications  
•
Heat Sink Eliminator for Classic Linear Regulator  
Applications  
•
•
•
•
12-V, 24-V, 36-V, and 48-V Rectified AC Systems  
42-V Automotive  
Device Information(1)  
Non-Isolated AC Mains Charge-Coupled Supplies  
LED Current Source  
PART NUMBER  
LM5009  
PACKAGE  
VSSOP (8)  
WSON (8)  
BODY SIZE (NOM)  
3.00 mm × 3.00 mm  
4.00 mm × 4.00 mm  
(1) For all available packages, see the orderable addendum at  
the end of the data sheet.  
Typical Application Circuit  
9. 5- 95V  
Input  
VIN  
VCC  
C3  
C1  
LM5009  
BST  
R
ON  
C4  
RON/SD  
L1  
SW  
V
OUT  
SHUTDOWN  
C2  
D1  
RCL  
RTN  
R1  
R2  
R
CL  
FB  
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,  
intellectual property matters and other important disclaimers. PRODUCTION DATA.  
 
 
 
 
1234567...26

中文翻译

下载PDF

LM5009MM 替代型号

型号 品牌 替代类型 描述 数据表
LM5009MM/NOPB TI

完全替代

 Wide Input, 100-V,150-mA, Step-Down Switching Regulator
LM5009MMX/NOPB TI

完全替代

 9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125
LM5009MMX TI

类似代替

 150-mA 100-V Step-Down Switching Regulator

与LM5009MM相关器件

型号 品牌 获取价格 描述 数据表
LM5009MM/NOPB TI

获取价格

 		Wide Input, 100-V,150-mA, Step-Down Switching Regulator
LM5009MMX TI

获取价格

 		150-mA 100-V Step-Down Switching Regulator
LM5009MMX NSC

获取价格

 		150 mA, 100V Step-Down Switching Regulator
LM5009MMX/NOPB TI

获取价格

 		9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-VSSOP -40 to 125
LM5009SD NSC

获取价格

 		150 mA, 100V Step-Down Switching Regulator
LM5009SDC NSC

获取价格

 		150 mA, 100V Step-Down Switching Regulator
LM5009SDC/NOPB TI

获取价格

 		Wide Input, 100-V,150-mA, Step-Down Switching Regulator
LM5009SDCX NSC

获取价格

 		150 mA, 100V Step-Down Switching Regulator
LM5009SDCX/NOPB TI

获取价格

 		9.5-95V Wide Vin, 150mA Constant On-Time Non-Synchronous Buck Regulator 8-WSON -40 to 125
LM5009SDCX/NOPB NSC

获取价格

 		IC 0.37 A SWITCHING REGULATOR, 600 kHz SWITCHING FREQ-MAX, DSO8, 4 X 4 MM, ROHS COMPLIANT,

与LM5009MM相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证