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TPS60203DGS PDF预览

TPS60203DGS

更新时间： 2024-11-20 22:52:55
品牌 Logo 应用领域
德州仪器 - TI 转换器稳压器开关式稳压器或控制器电源电路开关式控制器光电二极管泵
页数 文件大小 规格书
20页 436K
描述
REGULATED 3.3 V, 100-mA LOW-RIPPLE CHARGE PUMP LOW POWER DC/DC CONVERTERS

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中文翻译

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TPS60203DGS 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：MSOP-10针数：10
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：0.87Is 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：0.05 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

TPS60203DGS 数据手册

 浏览型号TPS60203DGS的Datasheet PDF文件第2页浏览型号TPS60203DGS的Datasheet PDF文件第3页浏览型号TPS60203DGS的Datasheet PDF文件第4页浏览型号TPS60203DGS的Datasheet PDF文件第5页浏览型号TPS60203DGS的Datasheet PDF文件第6页浏览型号TPS60203DGS的Datasheet PDF文件第7页 
TPS60200, TPS60201, TPS60202, TPS60203  
REGULATED 3.3 V, 100-mA LOW-RIPPLE CHARGE PUMP  
LOW POWER DC/DC CONVERTERS  
SLVS274 – MARCH 2000  
0.05 µA Shutdown Current, Battery Is  
Isolated From Load in Shutdown Mode  
features  
Regulated 3.3-V Output Voltage With up to  
100 mA Output Current From a 1.8 V to  
3.6 V Input Voltage  
Less Than 5 mV  
Compact Converter Solution in Ultra-Small  
10-pin MSOP With Only Four External  
Capacitors Required  
Output Voltage Ripple  
(PP)  
Evaluation Module Available  
(TPS60200EVM-145)  
Achieved With Push-Pull Topology  
Integrated Low-Battery and Power-Good  
Detector  
applications  
Switching Frequency Can Be Synchronized  
to External Clock Signal  
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, Cordless Phones  
– Handheld Instrumentation  
Extends Battery Usage With up to 90%  
Efficiency and 35 µA Quiescent Supply  
Current  
Reliable System Shutdown Because Output  
Capacitor Is Discharged When Device Is  
Disabled  
Easy-To-Design, Low Cost, Low EMI Power  
Supply Since No Inductors Are Used  
– Glucose Meters and Other Medical  
Instruments  
·
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 for the TPS60200 and  
TPS60201 and 50 mA for the TPS60202 and TPS60203, all 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.  
TPS60200  
OUTPUT  
3.3V, 100 mA  
INPUT  
1.6V to 3.6V  
PEAK OUTPUT CURRENT  
vs  
TPS60200  
5
7
1
IN  
OUT  
INPUT VOLTAGE  
C
o
350  
300  
250  
R1  
R2  
C
i
µ
R3  
µ
2.2  
F
2.2  
F
LBI  
10  
LBO  
Low Battery  
Warning  
4
6
8
C1+  
C2+  
C2–  
C1  
200  
150  
100  
50  
3
9
C2  
µ
1
F
C1–  
EN  
µ
1
F
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.  
Copyright 2000, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...20

中文翻译

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TPS60203DGS 替代型号

型号 品牌 替代类型 描述 数据表
TPS60203DGSR TI

类似代替

 TPS6020x Regulated 3.3 V, 100-mA Low-Ripple Charge Pump Low Power DC/DC Converters
TPS60203DGSRG4 TI

类似代替

 SWITCHED CAPACITOR REGULATOR, 400kHz SWITCHING FREQ-MAX, PDSO10, GREEN, PLASTIC, MSOP-10

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 		Regulated 3.3-V Low Ripple Charge Pump with Low Battery Indicator 10-VSSOP -40 to 85
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 		Analog IC
TPS60204DGSRG4 TI

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 		Regulated 3.3-V Low Ripple Charge Pump with Low Battery Indicator 10-VSSOP -40 to 85
TPS60205 TI

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

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

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