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LM5007MM  开关稳压器 High Voltage (80V) Step Down Switching Regulator
  |  0 订单数量
单价
3.50  / PCS
发货方式
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 无需物流 (线下配送)
数量
 PCS
金额
合计 ¥3.50
 
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电源管理
产品详情
型号LM5007MM
封装SOP-8
品牌ON
描述开关稳压器 High Voltage (80V) Step Down Switching Regulator
 规格书点击查看
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LM5007MM Datasheet, PDF

Electronic Manufacturer Part no Datasheet Electronics Description
Texas Instruments
Texas Instruments
LM5007MM [Old version datasheet]   High Voltage (80V) Step Down Switching Regulator
LM5007MM [Old version datasheet]   High Voltage 80-V Step Down Switching Regulator
Texas Instruments
Texas Instruments
LM5007MM/NOPB [Old version datasheet]   High Voltage (80V) Step Down Switching Regulator
LM5007MMEP [Old version datasheet]   Enhanced Plastic High Voltage (80V) Step Down Switching Regulator
Texas Instruments
Texas Instruments
LM5007MMX [Old version datasheet]   High Voltage (80V) Step Down Switching Regulator
LM5007MMX [Old version datasheet]   High Voltage 80-V Step Down Switching Regulator

LM5007MM Datasheet, PDF [Old version datasheet]

Electronic Manufacturer Part no Datasheet Electronics Description
National Semiconductor (TI)
National Semiconductor ...
LM5007MM High Voltage (80V) Step Down Switching Regulator
LM5007MM High Voltage (80V) Step Down Switching Regulator
National Semiconductor (TI)
National Semiconductor ...
LM5007MMX High Voltage (80V) Step Down Switching Regulator
LM5007MMX High Voltage (80V) Step Down Switching Regulator
 
LM5007MM Datasheet, PDF More

LM5007MM/NOPB-9-75V Wide Vin, 500mA Constant On-Time Non-Synchronous Buck Regulator

The LM5007 Step Down Switching Regulator features all of the functions needed to implement low cost, efficient, Buck bias regulators. This high voltage regulator contains an 80-V, 0.7-A N-Channel Buck Switch. The device is easy to apply and is provided in the VSSOP-8 and the thermally enhanced WSON-8 packages. The regulator is based on a hysteretic control scheme using an on time inversely proportional to VIN. This feature allows the operating frequency to remain relatively constant with load and input voltage variations. The hysteretic control requires no control loop compensation, while providing very fast load transient response. An intelligent current limit is implemented in the LM5007 with forced off time that is inversely proportional to VOUT. This current limiting scheme reduces load current foldback. Additional protection features include: Thermal Shutdown, VCC undervoltage lockout, gate drive undervoltage lockout, and Max Duty Cycle limiter.

 

LM500 7mm/NopB-975 V宽VIN,500毫安恒定时间非同步降压调节器
LM500 7降压开关稳压器具有实现低成本,高效率,降压偏置调节器所需的所有功能。这个高电压调节器包含一个80-V,0.7 A N通道降压开关。该装置易于应用,并在VSSOP8和热增强型WSON-8封装中提供。该调节器基于滞回控制方案,其使用时间与VIN成反比。该特性允许工作频率与负载和输入电压变化保持相对恒定。滞环控制不需要控制回路补偿,同时提供非常快速的负载瞬态响应。智能电流限制在LM500 7中实现,其强制关闭时间与VOUT成反比。这种限流方案降低了负载电流折返。额外的保护功能包括:热关机,VCC欠电压锁定,栅极驱动欠压锁定,和马克斯占空比限制器。

 

 

LM5007MM产品详细规格

规格书 LM5007MM datasheet 规格书
LM5007MM datasheet 规格书
LM5007MM datasheet 规格书
LM5007MM datasheet 规格书
文档 LM5007EVAL: 10V @ 400mA, 12 ~ 75 Vin
标准包装 1,000
Step-Down (简称)
输出功率 型 Adjustable
Number of 输出功率 s 1
电压 - 输出功率 2.5 V ~ 73 V
电压 - 输入 9 V ~ 75 V
PWM 型 Hybrid
频率 - Switching -
当前 - 输出功率 500mA
同步整流 No
操作温度 -40°C ~ 125°C
安装类型 Surface Mount
包/盒 8-TSSOP, 8-MSOP (0.118", 3.00mm 宽度 )
包装材料 Tape & Reel (TR)
供应商器件封装 8-MSOP
动态目录 简称 (Step-Down) IC###/catalog/en/partgroup/buck-step-down-ic/14378?mpart=LM5007MM&vendor=296&WT.z_ref_page_type=Part%20Search&WT.z_ref_page_sub_type=Part%20Detail%20Page&WT.z_ref_page_id=0;;其他的名称;
包装 8MSOP
类型 Step Down
输出数 1
输出电压 2.5 to 73 V
最大输出电流 0.5 A
工作电源电压 6.6 to 7.4 V
最小输入电压 9 V
最大输入电压 75 V
开关频率 50 to 800 kHz
效率 93 %
工作温度 -40 to 125 °C
安装 Surface Mount
标准包装 Tape & Reel
同步整流器 No
安装类型 Surface Mount
供应商设备封装 8-VSSOP
输出类型 Adjustable
封装 Tape & Reel (TR)
电流 - 输出 500mA
电压 - 输出 2.5 V ~ 73 V
PWM型 Hybrid
其他名称 LM5007MMTR
电压 - 电压 9 V ~ 75 V
封装/外壳 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
RoHS指令 Contains lead / RoHS non-compliant
工厂包装数量 1000
输出电流 500 mA
工作温度范围 - 40 C to + 125 C
系列 LM5007
安装风格 SMD/SMT
最大输入电压 75 V
RoHS No
最低工作温度 - 40 C
封装/外壳 VSSOP-8
电源电压 - 最小 9 V
输入电压最小 9 V
最高工作温度 + 125 C
拓扑结构 Buck
Primary Input Voltage :75V
No. of Outputs :1
Voltage Regulator Case Style :MSOP
No. of Pins :8
Operating Temperature Min :-40°C
Operating Temperature Max :125°C
MSL :MSL 1 - Unlimited
SVHC :No SVHC (20-Jun-2013)
Adjustable Output Voltage Min :2.5V
Base Number :5007
Device Marking :LM5007MM
频率 :800kHz
IC Generic Number :5007
Input Voltage Min :9V
Logic Function Number :5007
Output Voltage Min :2.5V
Power Supply IC Type :Switching regulator
Supply Voltage Min :9V
电压稳压器类型 :Step Down (Buck)
Weight (kg) 0.00003
Tariff No. 85423990
associated RE903
574601
744724
RE1520-LF
ICK SMD A 8 SA
usewith LM5007SD-EVAL/NOPB
LM5007EVAL/NOPB

¥ 3.50 (RMB)/PCS
¥ 3.50 (RMB)/PCS
¥ 3.50 (RMB)/PCS
¥ 3.50 (RMB)/PCS
¥ 3.50 (RMB)/PCS
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2017/4/21 18:46:45(时间)
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