Datasheet > MIC37151

MIC37151

更新时间： 2024-11-22 14:53:07

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
24页	1596K
描述
The MIC37150/51/52/53 is a 1.5A low dropout linear voltage regulator that provides a low-voltage,

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MIC37151 数据手册

MIC37150/1/2/3

1.5A, Low Voltage µCap LDO Regulators

Features

General Description

• 1.5A Minimum Guaranteed Output Current

The MIC37150, MIC37151, MIC37152, and MIC37153

are 1.5A low-dropout linear voltage regulators that

provide low voltage and high current output with a

minimum of external components. They offer high

• 500 mV Maximum Dropout Voltage over

Temperature

- Ideal for 3.0V to 2.5V Conversion

precision,

ultra-low

dropout

(500 mV

over

- Ideal for 2.5V to 1.8V, 1.65V, or 1.5V Conver-

sion

temperature), and low ground current.

The MIC37150/1/2/3 operate from an input of 2.25V to

6.0V. They are designed to drive digital circuits that

require low voltage at high currents (i.e., PLDs, DSPs,

microcontrollers, etc.). They are available in fixed and

adjustable output voltages. Fixed voltages include

1.5V, 1.65V, 1.8V, 2.5V, and 3.3V. The adjustable

version is capable of supplying output voltages from

1.24V to 5.5V.

• Stable with Ceramic or Tantalum Capacitor

• Wide Input Voltage Range

- V_IN: 2.25V to 6.0V

• ±1.0% Initial Output Tolerance

• Fixed and Adjustable Output Voltages

- MIC37150: 3-Lead S-Pak Fixed Voltages

- MIC37151: 5-Lead S-Pak Fixed Voltages with

Flag

Features of the MIC37150/1/2/3 LDOs include thermal

and current-limit protection, reverse current protection,

and reverse battery protection. Logic enable and error

flag pins are available.

- MIC37152: 5-Lead S-Pak or 8-Lead SOIC

Adjustable Voltage

- MIC37153: 8-Lead ePad SOIC Adjustable

Voltage with Flag

Junction temperature range of the MIC37150/1/2/3 is

from –40°C to +125°C.

• Excellent Line and Load Regulation Specifications

• Logic Controlled Shutdown

For applications that require input voltage greater than

6.0V, see MIC3910x, MIC3915x, MIC3930x, and

MIC3950x LDOs.

• Thermal Shutdown and Current-Limit Protection

• Reverse-Leakage Protection

• Low Profile 3- or 5-Lead S-Pak Packages or

8-Lead ePad SOIC

Applications

• LDO Linear Regulator for Low-Voltage Digital IC

• PC Add-In Cards

• High Efficiency Linear Power Supplies

• SMPS Post Regulator

• Battery Charger

 2021 Microchip Technology Inc.

DS20006491A-page 1

12 3 4 5 6 7...24

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与MIC37151相关器件

型号	品牌	获取价格	描述	数据表
MIC37151-1.5BR	MICREL	获取价格	1.5 A LOW VOLTAGE UCAP LDO REGULATOR
MIC37151-1.5BR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.5V, 0.5V Dropout, BIPolar, PSSO5, S-PAK-5
MIC37151-1.5BRTR	MICREL	获取价格	暂无描述
MIC37151-1.5WR	MICREL	获取价格	1.5A, Low Voltage μCap LDO Regulator
MIC37151-1.5WR	MICROCHIP	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PSSO5
MIC37151-1.5YME	MICREL	获取价格	1.5A, Low Voltage μCap LDO Regulator
MIC37151-1.5YME-TR	MICROCHIP	获取价格	FIXED POSITIVE LDO REGULATOR
MIC37151-1.65BR	MICREL	获取价格	1.5 A LOW VOLTAGE UCAP LDO REGULATOR
MIC37151-1.65BR	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.65V, 0.5V Dropout, BIPolar, PSSO5, S-PAK-5
MIC37151-1.65BRTR	MICREL	获取价格	暂无描述

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