Datasheet > LM2788MM-1.8/NOPB

LM2788MM-1.8/NOPB

更新时间： 2024-09-25 14:30:15

品牌	Logo	应用领域
德州仪器 - TI		开关光电二极管
页数	文件大小	规格书
16页	496K
描述
SWITCHED CAPACITOR REGULATOR, 500kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

LM2788MM-1.8/NOPB 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	MSOP
包装说明：	TSSOP, TSSOP8,.19	针数：	8
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.22
模拟集成电路 - 其他类型：	SWITCHED CAPACITOR REGULATOR	最大输入电压：	5.5 V
最小输入电压：	2.5 V	标称输入电压：	3.6 V
JESD-30 代码：	S-PDSO-G8	JESD-609代码：	e3
长度：	3 mm	湿度敏感等级：	1
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：	0.12 A	标称输出电压：	1.8 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP8,.19	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：	1.09 mm
子类别：	Other Analog ICs	表面贴装：	YES
最大切换频率：	500 kHz	温度等级：	INDUSTRIAL
端子面层：	Matte Tin (Sn)	端子形式：	GULL WING
端子节距：	0.65 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	宽度：	3 mm
Base Number Matches：	1

LM2788MM-1.8/NOPB 数据手册

浏览型号LM2788MM-1.8/NOPB的Datasheet PDF文件第2页

浏览型号LM2788MM-1.8/NOPB的Datasheet PDF文件第3页

浏览型号LM2788MM-1.8/NOPB的Datasheet PDF文件第4页

浏览型号LM2788MM-1.8/NOPB的Datasheet PDF文件第5页

浏览型号LM2788MM-1.8/NOPB的Datasheet PDF文件第6页

浏览型号LM2788MM-1.8/NOPB的Datasheet PDF文件第7页

OBSOLETE

LM2788

www.ti.com

SNVS198C –SEPTEMBER 2002–REVISED APRIL 2013

LM2788 120mA High Efficiency Step-Down Switched Capacitor Voltage Converter

Check for Samples: LM2788

FEATURES

DESCRIPTION

The LM2788 switched capacitor step-down DC/DC

converter efficiently produces a 120mA regulated low-

voltage rail from a 2.6V to 5.5V input. Fixed output

voltage options of 1.5V, 1.8V, and 2.0V are available.

The LM2788 uses multiple fractional gain

configurations to maximize conversion efficiency over

the entire input voltage and output current ranges.

Also contributing to high overall efficiency is the

extremely low supply current of the LM2788: 32µA

operating unloaded and 0.1µA in shutdown.

•

Output Voltage Options:

2.0V ± 5%, 1.8V ± 5%, 1.5V ± 6%

–

•

120mA Output Current Capability

Multi-Gain and Gain Hopping for Highest

Possible Efficiency - up to 90% Efficient

•

2.6V to 5.5V Input Range

Low Operating Supply Current: 32µA

Shutdown Supply Current: 0.1µA

Thermal and Short Circuit Protection

Available in an 8-Pin VSSOP Package

The optimal external component requirements of the

LM2788 solution minimize size and cost, making the

part ideal for Li-Ion and other battery powered

designs. Two 1µF flying capacitors and two 10µF

bypass capacitors are all that are required, and no

inductors are needed.

APPLICATIONS

•

Cellular Phones

Pagers

The LM2788 also features noise-reducing soft-start

circuitry, short-circuit protection and over-temperature

protection.

H/PC and P/PC Devices

Portable Electronic Equipment

Handheld Instrumentation

Typical Application Circuit

LM2788

V_IN

V_OUT= 1.5V, 1.8V, or 2.0V

2.6V - 5.5V

I_OUTup to 120mA

V_IN

V_OUT

C1+

C1-

C2+

10mF

1mF

10mF

C2-

GND

Capacitors: 1.0 mF - TDK C1608X5R1A105K

10 mF - TDK C2012X5R0J106M

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.

All trademarks are the property of their respective owners.

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...16

中文翻译

下载PDF

与LM2788MM-1.8/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LM2788MM-2.0	NSC	获取价格	120mA High Efficiency Step-Down Switched Capacitor Voltage Converter
LM2788MMX-1.5	NSC	获取价格	120mA High Efficiency Step-Down Switched Capacitor Voltage Converter
LM2788MMX-1.8	NSC	获取价格	120mA High Efficiency Step-Down Switched Capacitor Voltage Converter
LM2788MMX-2.0	NSC	获取价格	120mA High Efficiency Step-Down Switched Capacitor Voltage Converter
LM2788MMX-2.0/NOPB	TI	获取价格	SWITCHED CAPACITOR REGULATOR, 500kHz SWITCHING FREQ-MAX, PDSO8, MSOP-8
LM2791	NSC	获取价格	Current Regulated Switched Capacitor LED Driver with Analog Brightness Control
LM2791LD-H	NSC	获取价格	Current Regulated Switched Capacitor LED Driver with Analog Brightness Control
LM2791LD-H/NOPB	TI	获取价格	IC LED DISPLAY DRIVER, DSO10, 3 X 3 MM, 0.80 MM HEIGHT, LLP-10, Display Driver
LM2791LD-L	NSC	获取价格	Current Regulated Switched Capacitor LED Driver with Analog Brightness Control
LM2791LD-L/NOPB	NSC	获取价格	IC LED DISPLAY DRIVER, DSO10, 3 X 3 MM, 0.80 MM HEIGHT, LLP-10, Display Driver

与LM2788MM-1.8/NOPB相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

6
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

8
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

11
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

16

产品中心

服务支持

精选活动

关于我们

帮助中心

LM2788MM-1.8/NOPB

LM2788MM-1.8/NOPB 技术参数

LM2788MM-1.8/NOPB 数据手册

与LM2788MM-1.8/NOPB相关器件

与LM2788MM-1.8/NOPB相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LM2788MM-1.8/NOPB

LM2788MM-1.8/NOPB 技术参数

LM2788MM-1.8/NOPB 数据手册

与LM2788MM-1.8/NOPB相关器件

与LM2788MM-1.8/NOPB相关文章

您还可以找

您在本页遇到什么问题？