参数资料
型号: TPS61040DRVR
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.45 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO6
封装: 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6
文件页数: 12/27页
文件大小: 779K
代理商: TPS61040DRVR
+
+
-
RS Latch
Logic
S
R
Gate
Driver
_
Current Limit
Power MOSFET
N-Channel
RSENSE
Soft
Start
6
s Max
On Time
VREF = 1.233 V
Error Comparator
400 ns Min
Off Time
Under Voltage
Lockout
Bias Supply
VIN
FB
EN
GND
SW
SLVS413F – OCTOBER 2002 – REVISED DECEMBER 2010
www.ti.com
This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with
appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.
ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more
susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.
Table 1. ORDERING INFORMATION (1)
SWITCH CURRENT
PACKAGE
TA
PART NUMBER(2)
PACKAGE
LIMIT, mA
MARKING
TPS61040DBV
400
SOT23-5
PHOI
TPS61040DDC
400
TSOT23-5
QXK
–40°C to
TPS61041DBV
250
SOT23-5
PHPI
85°C
TPS61040DRV
400
SON-6 2×2
CCL
TPS61041DRV
250
SON-6 2×2
CAW
(1)
For the most current package and ordering information, see the Package Option Addendum at the end
of this document, or see the TI website at www.ti.com.
(2)
The devices are available in tape and reel and in tubes. Add R suffix to the part number (e.g.,
TPS61040DRVR) to order quantities of 3000 parts in tape and reel or add suffix T (e.g.,
TPS61040DRVT) to order a tube with 250 pieces..
FUNCTIONAL BLOCK DIAGRAM
2
Copyright 2002–2010, Texas Instruments Incorporated
Product Folder Link(s): TPS61040 TPS61041
相关PDF资料
PDF描述
TES113ZD-A8 1-OUTPUT 150 W DC-DC REG PWR SUPPLY MODULE
TC1121COA713 SWITCHED CAPACITOR CONVERTER, 200 kHz SWITCHING FREQ-MAX, PDSO8
TC54VC212ECB723 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3
TC54VC3202EZB723 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3
TLVH431BQDCKT 1-OUTPUT THREE TERM VOLTAGE REFERENCE, 1.24 V, PDSO6
相关代理商/技术参数
参数描述
TPS61040DRVRG4 功能描述:LED照明驱动器 28V 400-mA Sw Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
TPS61040DRVT 功能描述:LED照明驱动器 28V 400mA Sw Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
TPS61040DRVTG4 功能描述:LED照明驱动器 28V 400-mA Sw Boost Converter RoHS:否 制造商:STMicroelectronics 输入电压:11.5 V to 23 V 工作频率: 最大电源电流:1.7 mA 输出电流: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:SO-16N
TPS61040EVM-001 功能描述:电源管理IC开发工具 TPS61040 Boost Conv Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS61040EVM-002 功能描述:电源管理IC开发工具 TPS61040 Boost Conv Eval Mod RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V