Datasheet > LT1587CM-3.45#PBF

LT1587CM-3.45#PBF

更新时间： 2024-11-14 19:32:47

品牌	Logo	应用领域
凌特 - Linear		输出元件调节器
页数	文件大小	规格书
16页	218K
描述
LT1587 - 7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed; Package: DD PAK; Pins: 3; Temperature Range: 0°C to 70°C

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

LT1587CM-3.45#PBF 技术参数

是否Rohs认证：	符合	生命周期：	Transferred
零件包装代码：	D2PAK	包装说明：	PLASTIC, D2PAK-3
针数：	3	Reach Compliance Code：	not_compliant
ECCN代码：	EAR99	HTS代码：	8542.39.00.01
风险等级：	5.17	可调性：	FIXED
最大回动电压 1：	1.3 V	标称回动电压 1：	1.4 V
最大绝对输入电压：	7 V	最大输入电压：	7 V
最小输入电压：	4.75 V	JESD-30 代码：	R-PSSO-G2
JESD-609代码：	e3	长度：	10.2235 mm
最大电网调整率：	0.0069%	最大负载调整率：	0.01725%
湿度敏感等级：	1	功能数量：	1
输出次数：	1	端子数量：	2
工作温度TJ-Max：	125 °C	工作温度TJ-Min：
最大输出电流 1：	3 A	最大输出电压 1：	3.519 V
最小输出电压 1：	3.381 V	标称输出电压 1：	3.45 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	TO-263
封装等效代码：	SMSIP3H,.55TB	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
认证状态：	Not Qualified	调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度：	4.572 mm	子类别：	Other Regulators
表面贴装：	YES	技术：	BIPOLAR
端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier	端子形式：	GULL WING
端子节距：	2.54 mm	端子位置：	SINGLE
处于峰值回流温度下的最长时间：	30	最大电压容差：	2%
宽度：	8.89 mm	Base Number Matches：	1

LT1587CM-3.45#PBF 数据手册

浏览型号LT1587CM-3.45#PBF的Datasheet PDF文件第2页

浏览型号LT1587CM-3.45#PBF的Datasheet PDF文件第3页

浏览型号LT1587CM-3.45#PBF的Datasheet PDF文件第4页

浏览型号LT1587CM-3.45#PBF的Datasheet PDF文件第5页

浏览型号LT1587CM-3.45#PBF的Datasheet PDF文件第6页

浏览型号LT1587CM-3.45#PBF的Datasheet PDF文件第7页

LT1584/LT1585/LT1587

7A, 4.6A, 3A Low Dropout

Fast Response

Positive Regulators

Adjustable and Fixed

DESCRIPTIO

FEATURES

The LT^®1584/LT1585/LT1587 are low dropout three-

terminal regulators with 7A, 4.6A and 3A output current

capability, respectively. Design has been optimized for low

voltage applications where transient response and mini-

mum input voltage are critical. Similar to the LT1083/4/5

family, it has lower dropout voltage and faster transient

response. These improvements make it ideal for low volt-

age microprocessor applications requiring a regulated

2.5V to 3.6V output with an input supply below 7V.

■

Fast Transient Response

■

Guaranteed Dropout Voltage at Multiple Currents

■

Load Regulation: 0.05% Typical

Trimmed Current Limit

On-Chip Thermal Limiting

■

^{Standard 3-Pin P}U^{ower Package}

APPLICATIO S

Pentium^TMProcessor Supplies

■

PowerPC^TMSupplies

Current limit is trimmed to ensure specified output current

and controlled short-circuit current. On-chip thermal lim-

iting provides protection against any combination of over-

load that would create excessive junction temperatures.

■

Other 2.5V to 3.6V Microprocessor Supplies

■

Low Voltage Logic Supplies

Battery-Powered Circuitry

■

Post Regulator for Switching Supply

The LT1585/LT1587 are available in both the through-hole

and surface mount versions of the industry standard 3-pin

TO-220 power package. The LT1584 is available in the

through-hole 3-pin TO-220 power package.

LT1585/7CM, LT1584/5/7CT

Adjustable

3.3V Fixed

3.38V Fixed

3.45V Fixed

3.6V Fixed

LT1585/7CM-3.3, LT1584/5/7CT-3.3

LT1585CM-3.38, LT1584/5CT-3.38

LT1585/7CM-3.45, LT1584/5/7CT-3.45

LT1585/7CM-3.6, LT1584/5/7CT-3.6

, LTC and LT are registered trademarks of Linear Technology Corporation.

Pentium is a trademark of Intel Corporation. PowerPC is a trademark of IBM Corporation.

TYPICAL APPLICATIO

Dropout Voltage vs Output Current

1.5

1.4

1.3

1.2

1.1

1.0

0.9

0.8

0.7

0.6

0.5

3.3V, 7A, 4.6A, 3A Regulator

LT1584-3.3

LT1585-3.3

LT1587-3.3

3.3V

≥ 4.75V

7A, 4.6A, 3A

10µF

C2*

SOLID

TANTALUM

* REQUIRED FOR STABILITY

LT1584: C2 = 22µF,

LT1585/LT1587: C2 = 10µF

1585 TA01

NOTE: MICROPROCESSOR APPLICATIONS WITH LOAD TRANSIENTS OF 3.8A REQUIRE

OUTPUT DECOUPLING CAPACITANCE > 1300µF ON FIXED VOLTAGE PARTS TO ACHIEVE

< 50mV OF DEVIATION FROM NOMINAL OUTPUT. CONSULT FACTORY FOR DETAILS

FULL LOAD

OUTPUT CURRENT (A)

1585 TA02

158457a

12 3 4 5 6 7...16

中文翻译

下载PDF

与LT1587CM-3.45#PBF相关器件

型号	品牌	获取价格	描述	数据表
LT1587CM-3.6	Linear	获取价格	7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
LT1587CM-3.6#PBF	Linear	获取价格	LT1587 - 7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed;
LT1587CT	Linear	获取价格	7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
LT1587CT-1.5	Linear	获取价格	Fixed 1.5V, 3A Low Dropout Fast Response GTL + Regulator
LT1587CT-1.5#PBF	Linear	获取价格	LT1587-1.5 - Fixed 1.5V, 3A Low Dropout Fast Response GTL+ Regulator; Package: TO-220; Pin
LT1587CT-3.3	Linear	获取价格	7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
LT1587CT-3.3#PBF	Linear	获取价格	LT1587 - 7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed;
LT1587CT-3.45	Linear	获取价格	7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed
LT1587CT-3.45#PBF	Linear	获取价格	LT1587 - 7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed;
LT1587CT-3.6	Linear	获取价格	7A, 4.6A, 3A Low Dropout Fast Response Positive Regulators Adjustable and Fixed

与LT1587CM-3.45#PBF相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

5
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

2
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

29
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

12

产品中心

服务支持

精选活动

关于我们

帮助中心

LT1587CM-3.45#PBF

LT1587CM-3.45#PBF 技术参数

LT1587CM-3.45#PBF 数据手册

与LT1587CM-3.45#PBF相关器件

与LT1587CM-3.45#PBF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

LT1587CM-3.45#PBF

LT1587CM-3.45#PBF 技术参数

LT1587CM-3.45#PBF 数据手册

与LT1587CM-3.45#PBF相关器件

与LT1587CM-3.45#PBF相关文章

您还可以找

您在本页遇到什么问题？