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TPS62003DGS PDF预览

TPS62003DGS

更新时间: 2024-11-22 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功效DC-DC转换器
页数 文件大小 规格书
21页 308K
描述
HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER

TPS62003DGS 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:0.73Is Samacsys:N
其他特性:PFM CONTROL TECHNIQUE IS ALSO POSSIBLE模拟集成电路 - 其他类型:SWITCHING REGULATOR
控制模式:CURRENT-MODE控制技术:PULSE WIDTH MODULATION
最大输入电压:5.5 V最小输入电压:2 V
标称输入电压:3.6 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最大输出电流:1.6 A
最大输出电压:1.248 V最小输出电压:1.164 V
标称输出电压:1.2 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:1.1 mm子类别:Switching Regulator or Controllers
表面贴装:YES切换器配置:BUCK
最大切换频率:1000 kHz技术:MOS
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

TPS62003DGS 数据手册

 浏览型号TPS62003DGS的Datasheet PDF文件第2页浏览型号TPS62003DGS的Datasheet PDF文件第3页浏览型号TPS62003DGS的Datasheet PDF文件第4页浏览型号TPS62003DGS的Datasheet PDF文件第5页浏览型号TPS62003DGS的Datasheet PDF文件第6页浏览型号TPS62003DGS的Datasheet PDF文件第7页 
TPS62000, TPS62001, TPS62002, TPS62003  
TPS62004, TPS62005, TPS62006, TPS62007, TPS62008  
HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER  
SLVS294B – SEPTEMBER 2000 – REVISED JUNE 2002  
Low-Noise Operation Antiringing Switch  
and PFM/PWM Operation Mode  
features  
High-Efficiency Synchronous Step-Down  
Converter With Greater Than 95%  
Internal Softstart  
Efficiency  
50-µA Quiescent Current (TYP)  
2 V to 5.5 V Operating Input Voltage Range  
Adjustable Output Voltage Range From  
Available in the 10-Pin Microsmall Outline  
Package (MSOP)  
0.8 V to V  
Evaluation Module Available  
I
Fixed Output Voltage Options Available in  
0.9 V, 1 V, 1.2 V, 1.5 V, 1.8 V, 1.9 V, 2.5 V, and  
3.3 V  
applications  
Low-Power CPUs and DSPs  
Cellular Phones  
Synchronizable to External Clock Signal up  
to 1 MHz  
Organizers, PDAs, and Handheld PCs  
MP-3 Portable Audio Players  
Digital Cameras  
Up to 600 mA Output Current  
Pin-Programmable Current Limit  
High Efficiency Over a Wide Load Current  
Range in Power Save Mode  
USB-Based DSL Modems and Other  
Network Interface Cards  
100% Maximum Duty Cycle for Lowest  
Dropout  
description  
The TPS6200x devices are a family of low-noise synchronous step-down dc-dc converters that are ideally  
suited for systems powered from a 1-cell Li-ion battery or from a 2- to 3-cell NiCd, NiMH, or alkaline battery. The  
TPS6200x operates typically down to an input voltage of 1.8 V, with a specified minimum input voltage of 2 V.  
EFFICIENCY  
vs  
LOAD CURRENT  
100  
10 µH  
V = 2 V  
I
to 5.5 V  
1
8
V = 0.8 V  
O
90  
80  
70  
60  
50  
40  
30  
20  
10  
0
9
5
V
L
FB  
IN  
to V  
I
10 µF  
EN  
TPS6200x  
SYNC = Low  
10 µF  
10  
4
6
7
ILIM  
PGND  
SYNC = High  
SYNC  
GND  
PG  
PG  
FC  
3
2
0.1 µF  
V = 3.6 V,  
I
O
V
= 2.5 V  
With V 1.8 V; C = 10 µF, V <1.8 V; C = 47 µF  
O
o
O
o
0.1  
1
10  
100  
1000  
I
O
– Load Current – mA  
Figure 1  
Figure 2. Typical Application Circuit for Fixed  
Output Voltage Option  
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 2002, 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  

TPS62003DGS 替代型号

型号 品牌 替代类型 描述 数据表
TPS62003DGSG4 TI

完全替代

HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
TPS62003DGSR TI

完全替代

HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER
TPS62003DGSRG4 TI

类似代替

HIGH-EFFICIENCY STEP-DOWN LOW POWER DC-DC CONVERTER

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