TPS40002DGQRG4 PDF预览

TPS40002DGQRG4

更新时间: 2025-08-17 15:54:59
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
28页 998K
描述
SWITCHING CONTROLLER, 700kHz SWITCHING FREQ-MAX, PDSO10, GREEN, PLASTIC, MSOP-10

TPS40002DGQRG4 技术参数

是否无铅:不含铅是否Rohs认证:符合
生命周期:Obsolete零件包装代码:MSOP
包装说明:GREEN, PLASTIC, MSOP-10针数:10
Reach Compliance Code:unknownECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.22
Is Samacsys:N模拟集成电路 - 其他类型:SWITCHING CONTROLLER
控制模式:VOLTAGE-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:2.25 V
标称输入电压:5 VJESD-30 代码:S-PDSO-G10
JESD-609代码:e4长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:10最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HTSSOP封装等效代码:TSSOP10,.19,20
封装形状:SQUARE封装形式:SMALL OUTLINE, HEAT SINK/SLUG, 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:PUSH-PULL
最大切换频率:700 kHz温度等级:INDUSTRIAL
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.5 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

TPS40002DGQRG4 数据手册

 浏览型号TPS40002DGQRG4的Datasheet PDF文件第2页浏览型号TPS40002DGQRG4的Datasheet PDF文件第3页浏览型号TPS40002DGQRG4的Datasheet PDF文件第4页浏览型号TPS40002DGQRG4的Datasheet PDF文件第5页浏览型号TPS40002DGQRG4的Datasheet PDF文件第6页浏览型号TPS40002DGQRG4的Datasheet PDF文件第7页 
SLUS507D − JANUARY 2002 − REVISED NOVEMBER 2005  
ꢑꢋ ꢊꢀꢒꢓ ꢔꢍꢕ ꢋ ꢖꢔ  
ꢛꢐꢘ ꢜ ꢘꢋ ꢏꢀ ꢚꢋ ꢊ ꢊꢔ ꢚ  
FEATURES  
APPLICATIONS  
D
D
D
D
D
D
D
D
Operating Input Voltage 2.25 V to 5.5 V  
Output Voltage as Low as 0.7 V  
1% Internal 0.7 V Reference  
D
D
D
D
D
D
Networking Equipment  
Telecom Equipment  
Base Stations  
Servers  
Predictive Gate Drivet N-Channel MOSFET  
Drivers for Higher Efficiency  
DSP Power  
Externally Adjustable Soft-Start and  
Overcurrent Limit  
Power Modules  
DESCRIPTION  
Source-Only Current or Source/Sink Current  
Versions for Starting Into V  
Pre-Bias  
OUT  
The TPS4000x are controllers for low-voltage,  
10-Lead MSOP PowerPadt Package for  
non-isolated synchronous buck regulators. These  
controllers drive an N-channel MOSFET for the  
primary buck switch, and an N-channel MOSFET  
for the synchronous rectifier switch, thereby  
achieving very high-efficiency power conversion. In  
addition, the device controls the delays from main  
switch off to rectifier turn-on and from rectifier  
turn-off to main switch turn-on in such a way as to  
minimize diode losses (both conduction and  
recovery) in the synchronous rectifier with TI’s  
proprietary Predictive Gate Drivet technology. The  
reduction in these losses is significant and increases  
efficiency. For a given converter power level, smaller  
FETs can be used, or heat sinking can be reduced  
or even eliminated.  
Higher Performance  
D
D
D
Thermal Shutdown  
Internal Boostrap Diode  
Fixed-Frequency, Voltage-Mode Control  
− TPS40000/1/4 300-kHz  
− TPS40002/3/5 600-kHz  
SIMPLIFIED APPLICATION DIAGRAM  
V
IN  
TPS40000  
1
2
3
4
ILIM  
BOOT 10  
FB  
HDRV  
9
COMP  
SS/SD  
V
OUT  
SW  
VDD  
8
7
6
5
GND  
LDRV  
UDG−01141  
PowerPADt and Predictive Gate Drivet are trademarks of Texas Instruments Incorporated.  
Copyright 2005, Texas Instruments Incorporated  
ꢤ ꢨ ꢥ ꢤꢝ ꢞꢲ ꢠꢟ ꢣ ꢫꢫ ꢩꢣ ꢡ ꢣ ꢢ ꢨ ꢤ ꢨ ꢡ ꢥ ꢭ  
1
www.ti.com  

与TPS40002DGQRG4相关器件

型号 品牌 获取价格 描述 数据表
TPS40002DGS TI

获取价格

SWITCHING CONTROLLER, 690kHz SWITCHING FREQ-MAX, PDSO10, MSOP-10
TPS40002DGSTR TI

获取价格

SWITCHING CONTROLLER, 690kHz SWITCHING FREQ-MAX, PDSO10, MSOP-10
TPS40003 TI

获取价格

LOW-INPUT VOLTAGE-MODE SYNCHRONOUS BUCK CONTROLLER
TPS40003DGQ TI

获取价格

LOW-INPUT VOLTAGE-MODE SYNCHRONOUS BUCK CONTROLLER
TPS40003DGQG4 TI

获取价格

LOW-INPUT VOLTAGE-MODE SYNCHRONOUS BUCK CONTROLLER
TPS40003DGQR TI

获取价格

2.25 to 5.5V input, 600kHz, synchronous buck controller with Predictive Gate Drive&tra
TPS40003DGQRG4 TI

获取价格

Low Input Voltage Mode Synchronous Buck Controller 10-MSOP-PowerPAD -40 to 85
TPS40003DGS TI

获取价格

暂无描述
TPS40003DGSTR TI

获取价格

SWITCHING CONTROLLER, 690kHz SWITCHING FREQ-MAX, PDSO10, MSOP-10
TPS40004 TI

获取价格

LOW-INPUT VOLTAGE-MODE SYNCHRONOUS BUCK CONTROLLER