Datasheet > MIC49150-1.5BMM

MIC49150-1.5BMM

更新时间： 2024-09-30 22:05:07

品牌	Logo	应用领域
麦瑞 - MICREL		稳压器
页数	文件大小	规格书
12页	97K
描述
1.5A Low Voltage LDO Regulator w/Dual Input Voltages

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

MIC49150-1.5BMM 数据手册

MIC49150

Micrel

MIC49150

1.5A Low Voltage LDO Regulator w/Dual Input Voltages

Final Information

General Description

Features

The MIC49150 is a high-bandwidth, low-dropout, 1.5A volt-

age regulator ideal for powering core voltages of low-power

microprocessors. The MIC49150 implements a dual supply

configuration allowing for very low output impedance and

very fast transient response.

• Input Voltage Range:

V : 1.4V to 6.5V

: 3.0V to 6.5V

BIAS

• Stable with 1µF ceramic capacitor

• ±1% initial tolerance

• Maximum dropout voltage (V -V

) of 500mV over

The MIC49150 requires a bias input supply and a main input

supply, allowing for ultra-low input voltages on the main

supply rail. The input supply operates from 1.4V to 6.5V and

the bias supply requires between 3V and 6.5V for proper

operation. The MIC49150 offers fixed output voltages from

0.9V to 1.8V and adjustable output voltages down to 0.9V.

IN OUT

temperature

• Adjustable output voltage down to 0.9V

• Ultra fast transient response (Up to 10MHz bandwidth)

• Excellent line and load regulation specifications

• Logic controlled shutdown option

• Thermal shutdown and current limit protection

• Power MSO-8 and S-Pak packages

The MIC49150 requires a minimum of output capacitance for

stability, working optimally with small ceramic capacitors.

• Junction temperature range: –40°C to 125°C

The MIC49150 is available in an 8-pin power MSOP package

and a 5-pin S-Pak. Its operating temperature range is –40°C

to +125°C.

Applications

• Graphics processors

• PC Add-In Cards

• Microprocessor core voltage supply

• Low voltage digital ICs

• High Efficiency Linear power supplies

• SMPS post regulators

Typical Application

Load Transient Response

MIC49150BR

V_IN= 1.8V

V_OUT= 1.0V

OUT

V_BIAS= 3.3V

V_IN= 1.8V

V_OUT= 1V

C_OUT= 1µF

_BIAS= 3.3V

BIAS

ADJ

C_OUT= 1µF

Ceramic

C_BIAS= 1µF

GND

Ceramic

C_IN= 1µF

Ceramic

Low Voltage,

Fast Transient Response Regulator

TIME (10µs/div.)

Micrel, Inc. • 1849 Fortune Drive • San Jose, CA 95131 • USA • tel + 1 (408) 944-0800 • fax + 1 (408) 944-0970 • http://www.micrel.com

January 2002

MIC49150

12 3 4 5 6 7...12

中文翻译

下载PDF

与MIC49150-1.5BMM相关器件

型号	品牌	获取价格	描述	数据表
MIC49150-1.5BMMTR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.5V, 0.5V Dropout, PDSO8, MSOP-8
MIC49150-1.5BR	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-1.5WR	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-1.5WR-TR	MICROCHIP	获取价格	IC REG LDO 1.5V 1.5A SPAK-5
MIC49150-1.5YMM	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-1.5YMMTR	MICROCHIP	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, ROHS COMPLIANT, MSOP-8
MIC49150-1.8BMM	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-1.8BMMTR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.8V, 0.5V Dropout, PDSO8, MSOP-8
MIC49150-1.8BR	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-1.8WR	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages

与MIC49150-1.5BMM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

36
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

30
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

28
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

39

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC49150-1.5BMM

MIC49150-1.5BMM 数据手册

与MIC49150-1.5BMM相关器件

与MIC49150-1.5BMM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

MIC49150-1.5BMM

MIC49150-1.5BMM 数据手册

与MIC49150-1.5BMM相关器件

与MIC49150-1.5BMM相关文章

您还可以找

您在本页遇到什么问题？