TPS62163

更新时间： 2024-01-02 06:37:16

品牌	Logo	应用领域
德州仪器 - TI		转换器分布式控制系统 DCS
页数	文件大小	规格书
34页	1702K
描述
3V-17V 1A Step-Down Converters with DCS-ControlTM

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TPS62163 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：	SON
包装说明：	HVSON,	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	6 weeks
风险等级：	1.71	Is Samacsys：	N
其他特性：	ALSO OPERATES IN VOLT MODE AND PWM CTRL TECHNIQUE ALSO POSBL	模拟集成电路 - 其他类型：	SWITCHING REGULATOR
控制模式：	CURRENT-MODE	控制技术：	HYSTERETIC CURRENT MODE
最大输入电压：	17 V	最小输入电压：	3 V
标称输入电压：	12 V	JESD-30 代码：	S-PDSO-N8
JESD-609代码：	e4	长度：	2 mm
湿度敏感等级：	2	功能数量：	1
端子数量：	8	最高工作温度：	85 °C
最低工作温度：	-40 °C	最大输出电流：	2.45 A
最大输出电压：	5 V	最小输出电压：	5 V
标称输出电压：	5 V	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVSON	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
座面最大高度：	0.8 mm	表面贴装：	YES
切换器配置：	BUCK	最大切换频率：	2250 kHz
温度等级：	INDUSTRIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	NO LEAD	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：	2 mm	Base Number Matches：	1

TPS62163 数据手册

TPS62160

TPS62161, TPS62162, TPS62163

www.ti.com

SLVSAM2A –NOVEMBER 2011–REVISED MARCH 2012

3V-17V 1A Step-Down Converters with DCS-Control^TM

Check for Samples: TPS62160, TPS62161, TPS62162, TPS62163

FEATURES

DESCRIPTION

The TPS6216X family is an easy to use synchronous

•

DCS-Control™ Topology

step down DC-DC converter optimized for

applications with high power density. A high switching

frequency of typically 2.25MHz allows the use of

small inductors and provides fast transient response

as well as high output voltage accuracy by utilization

of the DCS-Control topology.

Input Voltage Range: 3 to 17 V

Up to 1A Output Current

Adjustable Output Voltage from 0.9 to 6 V

Fixed Output Voltage Versions

Seamless Power Save Mode Transition

Typically 17µA Quiescent Current

Power Good Output

With its wide operating input voltage range of 3V to

17V, the devices are ideally suited for systems

powered from either a Li-Ion or other battery as well

as from 12V intermediate power rails. It supports up

to 1A continuous output current at output voltages

between 0.9V and 6V (with 100% duty cycle mode).

100% Duty Cycle Mode

Short Circuit Protection

Over Temperature Protection

Power sequencing is also possible by configuring the

Enable and open-drain Power Good pins.

Available in MSOP-8 and 2×2 mm WSON-8

Packages

In Power Save Mode, the devices show quiescent

current of about 17μA from VIN. Power Save Mode,

entered automatically and seamlessly if load is small,

maintains high efficiency over the entire load range.

In Shutdown Mode, the device is turned off and

shutdown current consumption is less than 2μA.

APPLICATIONS

•

Standard 12V Rail Supplies

POL Supply from Single or Multiple Li-Ion

Battery

•

LDO Replacement

The devices, available in adjustable and fixed output

voltage versions, are packaged in an 8-pin WSON

package measuring 2 × 2 mm (DSG) or 8-pin MSOP

package (DGK).

Embedded Systems

Digital Still Camera, Video

Mobile PC's, Tablet, Modems

(3 .. 17)V

2.2µH

1.8V / 1A

VIN

VOS

100k

10uF

TPS62161

22uF

AGND

PGND

Figure 1. Typical Application and Efficiency

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.

DCS-Control is a trademark of Texas Instruments.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...34

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与TPS62163相关器件

型号	品牌	描述	获取价格	数据表
TPS62163DSG	TI	3V-17V 1A Step-Down Converters with DCS-ControlTM	获取价格
TPS62163DSGR	TI	3V-17V 1A Step-Down Converters with DCS-ControlTM	获取价格
TPS62163DSGT	TI	3V-17V 1A Step-Down Converters with DCS-ControlTM	获取价格
TPS62170	TI	3-17V 0.5A Step-Down Converter with DCS-ControlTM	获取价格
TPS62170_15	TI	Step-Down Converters	获取价格
TPS62170DSG	TI	3-17V 0.5A Step-Down Converter with DCS-ControlTM	获取价格

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