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TPS60401QDBVRQ1 PDF预览

TPS60401QDBVRQ1

更新时间: 2024-11-19 04:27:31
品牌 Logo 应用领域
德州仪器 - TI
页数 文件大小 规格书
25页 577K
描述
UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER

TPS60401QDBVRQ1 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active零件包装代码:SOT-23
包装说明:LSSOP,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:1.7
模拟集成电路 - 其他类型:SWITCHED CAPACITOR CONVERTER最大输入电压:5.25 V
最小输入电压:1.8 V标称输入电压:5 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e4
长度:2.9 mm湿度敏感等级:1
功能数量:1端子数量:5
最高工作温度:125 °C最低工作温度:-40 °C
最大输出电流:0.06 A最大输出电压:-5.25 V
最小输出电压:-1.8 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW 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:1.45 mm
表面贴装:YES切换器配置:DOUBLER INVERTER
最大切换频率:20 kHz温度等级:AUTOMOTIVE
端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:1.6 mm
Base Number Matches:1

TPS60401QDBVRQ1 数据手册

 浏览型号TPS60401QDBVRQ1的Datasheet PDF文件第2页浏览型号TPS60401QDBVRQ1的Datasheet PDF文件第3页浏览型号TPS60401QDBVRQ1的Datasheet PDF文件第4页浏览型号TPS60401QDBVRQ1的Datasheet PDF文件第5页浏览型号TPS60401QDBVRQ1的Datasheet PDF文件第6页浏览型号TPS60401QDBVRQ1的Datasheet PDF文件第7页 
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢄ ꢄ ꢆꢇ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢄ ꢈ ꢆꢇ ꢈ ꢉ ꢀ ꢁꢂꢃ ꢄ ꢅ ꢄ ꢊ ꢆꢇ ꢈ ꢉ ꢀ ꢁꢂ ꢃꢄ ꢅꢄ ꢋꢆ ꢇ ꢈ  
ꢌꢍ ꢎ ꢏꢐ ꢌꢑ ꢒꢀ ꢏꢓ ꢃ ꢄ ꢆꢔꢒ ꢕꢖꢒ ꢎꢐ ꢏ ꢁꢌꢗ ꢁ ꢘꢙ ꢑꢀꢒꢐ ꢏ ꢚꢍ ꢘꢏ ꢎ ꢀꢏ ꢎ  
SGLS246 − JUNE 2004  
D
Small 5-Pin SOT23 Package  
features  
D
Evaluation Module Available  
TPS60400EVM−178  
D
Qualification in Accordance With  
AEC-Q100  
D
Qualified for Automotive Applications  
applications  
D
Customer-Specific Configuration Control  
Can Be Supported Along With  
Major-Change Approval  
D
LCD Bias  
GaAs Bias for RF Power Amps  
D
D
D
D
D
D
Inverts Input Supply Voltage  
Up to 60-mA Output Current  
Sensor Supply in Portable Instruments  
Bipolar Amplifier Supply  
Only Three Small 1-µF Ceramic Capacitors  
Needed  
DBV PACKAGE  
(TOP VIEW)  
D
Input Voltage Range From 1.6 V to 5.5 V  
D
PowerSave-Mode for Improved Efficiency  
at Low Output Currents (TPS60400)  
1
2
3
5
C
FLY+  
OUT  
IN  
D
D
Device Quiescent Current Typical 100 µA  
Integrated Active Schottky-Diode for  
Start-Up Into Load  
4
GND  
C
FLY−  
Contact Texas Instruments for details. Q100 qualification data  
available on request.  
description  
The TPS6040x is a family of devices that generate an unregulated negative output voltage from an input voltage  
ranging from 1.6 V to 5.5 V. The devices are typically supplied by a preregulated supply rail of 5 V or 3.3 V. Due  
to its wide input voltage range, two or three NiCd, NiMH, or alkaline battery cells, as well as one Li-Ion cell can  
also power them.  
Only three external 1-µF capacitors are required to build a complete dc/dc charge pump inverter. Assembled  
2
in a 5-pin SOT23 package, the complete converter can be built on a 50-mm board area. Additional board area  
and component count reduction is achieved by replacing the Schottky diode that is typically needed for start-up  
into load by integrated circuitry.  
The TPS6040x can deliver a maximum output current of 60 mA with a typical conversion efficiency of greater  
than 90% over a wide output current range. Three device options with 20-kHz, 50-kHz, and 250-kHz fixed  
frequency operation are available. One device comes with a variable switching frequency to reduce operating  
current in applications with a wide load range and enables the design with low-value capacitors.  
AVAILABLE OPTIONS  
MARKING DBV  
PACKAGE  
TYPICAL FLYING CAPACITOR  
PART NUMBER  
FEATURE  
[mF]  
Variable switching frequency  
50 kHz−250 kHz  
TPS60400QDBVRQ1  
AWP  
1
TPS60401QDBVRQ1  
TPS60402QDBVRQ1  
TPS60403QDBVRQ1  
AWQ  
AWR  
AWS  
10  
3.3  
1
Fixed frequency 20 kHz  
Fixed frequency 50 kHz  
Fixed frequency 250 kHz  
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.  
ꢀꢥ  
Copyright 2004, Texas Instruments Incorporated  
ꢡ ꢥ ꢢ ꢡꢛ ꢜꢯ ꢞꢝ ꢠ ꢨꢨ ꢦꢠ ꢟ ꢠ ꢔ ꢥ ꢡ ꢥ ꢟ ꢢ ꢪ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

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