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TPS60205DGSRG4 PDF预览

TPS60205DGSRG4

更新时间: 2024-11-26 01:14:59
品牌 Logo 应用领域
德州仪器 - TI 光电二极管
页数 文件大小 规格书
21页 568K
描述
REGULATED 3.3-V 100-MA LOW-RIPPLE CHARGE PUMP LOW POWER DC/DC CONVERTERS

TPS60205DGSRG4 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:MSOP
包装说明:TSSOP, TSSOP10,.19,20针数:10
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01Factory Lead Time:6 weeks
风险等级:5.18Is Samacsys:N
模拟集成电路 - 其他类型:SWITCHED CAPACITOR REGULATOR最大输入电压:3.6 V
最小输入电压:1.6 V标称输入电压:2.4 V
JESD-30 代码:S-PDSO-G10JESD-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
最大输出电流:0.1 A最大输出电压:3.47 V
最小输出电压:3.17 V标称输出电压:3.3 V
封装主体材料:PLASTIC/EPOXY封装代码:TSSOP
封装等效代码:TSSOP10,.19,20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:1.07 mm
子类别:Other Analog ICs表面贴装:YES
切换器配置:DOUBLER INVERTER最大切换频率:400 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 mmBase Number Matches:1

TPS60205DGSRG4 数据手册

 浏览型号TPS60205DGSRG4的Datasheet PDF文件第2页浏览型号TPS60205DGSRG4的Datasheet PDF文件第3页浏览型号TPS60205DGSRG4的Datasheet PDF文件第4页浏览型号TPS60205DGSRG4的Datasheet PDF文件第5页浏览型号TPS60205DGSRG4的Datasheet PDF文件第6页浏览型号TPS60205DGSRG4的Datasheet PDF文件第7页 
ꢀ ꢁꢂꢃ ꢄ ꢅ ꢄ ꢆ ꢇ ꢀꢁ ꢂ ꢃꢄ ꢅꢄ ꢈ  
ꢉꢊ ꢋꢌꢍ ꢎꢀ ꢊꢏ ꢐ ꢑꢐ ꢒꢓꢇ ꢔ ꢄ ꢄ ꢒꢕꢎ ꢍ ꢖꢗꢒꢉꢘ ꢁꢁꢍ ꢊ ꢙꢚꢎ ꢉꢋ ꢊ ꢁ ꢌꢛ ꢁ  
ꢍ ꢖꢗ ꢁꢖ ꢗ ꢊꢉ ꢏꢙꢜ ꢏꢙ ꢙꢖ ꢝꢓ ꢊꢉ ꢀꢊ ꢉ ꢂ  
SLVS354A − FEBRUARY 2001 − REVISED SEPTEMBER 2001  
D
D
Compact Converter Solution in UltraSmall  
10-pin MSOP With Only Four External  
Capacitors Required  
features  
D
Regulated 3.3-V Output Voltage With up to  
100-mA Output Current From a 1.8-V to  
3.6-V Input Voltage  
Evaluation Module Available  
(TPS60200EVM-145)  
D
D
D
D
Less Than 5-mV  
Achieved With Push-Pull Topology  
Output Voltage Ripple  
(PP)  
applications  
Integrated Low-Battery and Power-Good  
Detector  
D
Replaces DC/DC Converters With Inductors  
in Battery Powered Applications Like:  
− Two Battery Cells to 3.3-V Conversion  
− MP3 Portable Audio Players  
− Battery-Powered Microprocessor  
Systems  
− Backup-Battery Boost Converters  
− PDA’s, Organizers, and Cordless Phones  
− Handheld Instrumentation  
Switching Frequency Can Be Synchronized  
to External Clock Signal  
Extends Battery Usage With up to 90%  
Efficiency and 35-µA Quiescent Supply  
Current  
D
D
Easy-to-Design, Low Cost, Low EMI Power  
Supply Since No Inductors Are Used  
− Glucose Meters and Other Medical  
Instruments  
0.05-µA Shutdown Current, Battery is  
Isolated From Load in Shutdown Mode  
·
description  
The TPS6020x step-up, regulated charge pumps generate a 3.3-V 4% output voltage from a 1.8-V to 3.6-V  
input voltage. The devices are typically powered by two Alkaline, NiCd, or NiMH battery cells and operate down  
to a minimum supply voltage of 1.6 V. Continuous output current is a minimum of 100 mA from a 2-V input. Only  
four external capacitors are needed to build a complete low-ripple dc/dc converter. The push-pull operating  
mode of two single-ended charge pumps assures the low output voltage ripple, as current is continuously  
transferred to the output.  
TPS60204  
OUTPUT  
3.3 V, 100 mA  
INPUT  
1.6 V to 3.6 V  
PEAK OUTPUT CURRENT  
vs  
TPS60204  
5
7
1
IN  
OUT  
INPUT VOLTAGE  
C
2.2 µF  
o
R1  
R2  
350  
300  
250  
C
i
2.2 µF  
R3  
LBI  
10  
LBO  
Low Battery  
Warning  
4
6
8
C1+  
C2+  
C2−  
C1  
1 µF  
200  
150  
100  
50  
3
9
C2  
1 µF  
C1−  
EN  
GND  
2
OFF/ON  
Figure 1. Typical Application Circuit  
With Low-Battery Warning  
0
1.6  
2.0  
2.4  
2.8  
3.2  
3.6  
V − Input Voltage − V  
I
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.  
ꢀꢨ  
Copyright 2001, Texas Instruments Incorporated  
ꢤ ꢨ ꢥ ꢤꢞ ꢟꢱ ꢡꢠ ꢣ ꢫꢫ ꢩꢣ ꢢ ꢣ ꢕ ꢨ ꢤ ꢨ ꢢ ꢥ ꢑ  
1
POST OFFICE BOX 655303 DALLAS, TEXAS 75265  

TPS60205DGSRG4 替代型号

型号 品牌 替代类型 描述 数据表
TPS60205DGSG4 TI

完全替代

REGULATED 3.3-V 100-MA LOW-RIPPLE CHARGE PUMP LOW POWER DC/DC CONVERTERS
TPS60205DGS TI

完全替代

REGULATED 3.3-V, 100-mA LOW-RIPPLE CHARGE PUMP LOW POWER DC/DC CONVERTERS
TPS60205DGSR TI

类似代替

Analog IC

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