Datasheet > MIC49150

MIC49150

更新时间： 2023-12-06 20:02:22

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
26页	3335K
描述
The MIC49150 is a high-bandwidth, low-dropout, 1.5A voltage regulator ideal for powering core volt

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MIC49150 数据手册

MIC49150

1.5A Low Voltage LDO Regulator w/Dual Input Voltages

Features

General Description

• Input Voltage Range:

- V_IN: 1.4V to 6.5V

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

voltage regulator ideal for powering core voltages of

low-power

microprocessors.

The

MIC49150

- V_BIAS: 3.0V to 6.5V

implements a dual supply configuration allowing for

very low output impedance and very fast transient

response.

• Stable with 1 μF Ceramic Capacitor

• ±1% Initial Tolerance

• Maximum Dropout Voltage (V_IN–V_OUT) of 500 mV

over Temperature

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.

• Adjustable Output Voltage down to 0.9V

• Ultra Fast Transient Response (up to 10 MHz

Bandwidth)

• Excellent Line and Load Regulation Specifications

• Logic Controlled Shutdown Option

The MIC49150 requires

capacitance for stability, working optimally with small

ceramic capacitors.

a minimum of output

• Thermal Shutdown and Current Limit Protection

• Power MSOP-8 and S-Pak Packages

• Junction Temperature Range: –40°C to +125°C

The MIC49150 is available in an 8-lead power MSOP

package and a 5-lead S-Pak. Its operating temperature

range is –40°C to +125°C.

Applications

• Graphics Processors

• PC Add-in Cards

Package Types

• Microprocessor Core Voltage Supply

• Low Voltage Digital ICs

• High Efficiency Linear Power Supplies

• SMPS Post Regulators

MIC49150

8-Lead Power MSOP (MM)

(Top View)

5-Lead S-Pak (R)

(Top View)

 2021 Microchip Technology Inc.

DS20006585A-page 1

12 3 4 5 6 7...26

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与MIC49150相关器件

型号	品牌	获取价格	描述	数据表
MIC49150_06	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-0.9BMM	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-0.9BMMTR	MICREL	获取价格	Fixed Positive LDO Regulator, 0.9V, 0.5V Dropout, PDSO8, MSOP-8
MIC49150-0.9BR	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-0.9WR	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-0.9WR-TR	MICROCHIP	获取价格	IC REG LDO 0.9V 1.5A SPAK-5
MIC49150-0.9YMM	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-0.9YMMTR	MICROCHIP	获取价格	0.9V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, ROHS COMPLIANT, MSOP-8
MIC49150-1.2BMM	MICREL	获取价格	1.5A Low Voltage LDO Regulator w/Dual Input Voltages
MIC49150-1.2BMMTR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.2V, 0.5V Dropout, PDSO8, MSOP-8