Datasheet > MIC37100-3.3YS

MIC37100-3.3YS

更新时间： 2024-11-21 21:08:31

品牌	Logo	应用领域
美国微芯 - MICROCHIP		输出元件调节器
页数	文件大小	规格书
28页	3014K
描述
Fixed Positive LDO Regulator

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中文翻译

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技术参数
数据手册

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MIC37100-3.3YS 技术参数

是否Rohs认证：	符合	生命周期：	Active
包装说明：	SOP, SOT-223	Reach Compliance Code：	compliant
风险等级：	5.66	可调性：	FIXED
最大回动电压 1：	0.5 V	标称回动电压 1：	0.28 V
最大绝对输入电压：	6.5 V	最大输入电压：	6 V
最小输入电压：	2.25 V	JESD-30 代码：	R-PSSO-G3
长度：	6.5 mm	最大电网调整率：	0.0801%
最大负载调整率：	0.0336%	功能数量：	1
输出次数：	1	端子数量：	3
工作温度TJ-Max：	125 °C	工作温度TJ-Min：	-40 °C
最大输出电流 1：	1 A	最大输出电压 1：	3.366 V
最小输出电压 1：	3.234 V	标称输出电压 1：	3.3 V
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装等效代码：	SOT-223	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	包装方法：	TUBE
调节器类型：	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	座面最大高度：	1.8 mm
表面贴装：	YES	端子形式：	GULL WING
端子节距：	2.3 mm	端子位置：	SINGLE
最大电压容差：	2%	宽度：	3.5 mm
Base Number Matches：	1

MIC37100-3.3YS 数据手册

MIC37100/01/02

1A Low-Voltage µCap LDO Regulator

Features

General Description

• Fixed and Adjustable Output Voltages to 1.24V

The MIC37100, MIC37101, and MIC37102 are 1A low

dropout, linear voltage regulators that provide low

voltage, high current output from an extremely small

package. Utilizing Microchip’s proprietary Super βeta

PNP pass element, the MIC37100/01/02 offers

extremely low dropout (typically 280 mV at 1A) and low

ground current (typically 11 mA at 1A).

• µCap Regulator, 10 µF Ceramic Output Capacitor

Stable

• 280 mV Typical Dropout at 1A

- Ideal for 3.0V to 2.5V Conversion

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

Conversion

The MIC37100 is a ﬁxed output regulator offered in the

SOT-223 package. The MIC37101 and MIC37102 are

ﬁxed and adjustable regulators, respectively, in a

thermally enhanced power 8-pin SOIC (small outline

package). The MIC37102 is also available in the S-PAK

power package, for applications that require higher

power dissipation or higher operating ambient

temperatures.

• 1A Minimum Guaranteed Output Current

• 1% Initial Accuracy

• Low Ground Current

• Current Limiting and Thermal Shutdown

• Reversed Leakage Protection

• Fast Transient Response

• Low Profile SOT-223 Package

• Power SO-8 Package

The MIC37100/01/02 is ideal for PC add in cards that

need to convert from standard 5V to 3.3V, 3.3V to 2.5V

or 2.5V to 1.8V or lower. A guaranteed maximum

dropout voltage of 500 mV over all operating conditions

allows the MIC37100/01/02 to provide 2.5V from a

supply as low as 3V and 1.8V from a supply as low as

2.3V.

• S-PAK Package (MIC37102 Only)

Applications

• LDO Linear Regulator for PC Add In Cards

• PowerPC Power Supplies

• High Efﬁciency Linear Power Supplies

• SMPS Post Regulator

The MIC37100/01/02 is fully protected with overcurrent

limiting and thermal shutdown. Fixed output voltages of

1.5V, 1.65V, 1.8V, 2.5V and 3.3V are available on

MIC37100/01 with adjustable output voltages to 1.24V

on MIC37102.

• Multimedia and PC Processor Supplies

• Battery Chargers

• Low Voltage Microcontrollers and Digital Logic

Typical Application

Dropout vs. Output Current

2.5V/1A Regulator

350

MIC37100

2.5V_OUT

300

250

200

150

100

V_IN

3.3V

OUT

2.5V

10µF

ceramic

GND

3.3V_OUT

0.25

0.5

0.75

OUTPUT CURRENT (A)

 2018 Microchip Technology Inc.

DS20006104A-page 1

12 3 4 5 6 7...28

中文翻译

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与MIC37100-3.3YS相关器件

型号	品牌	获取价格	描述	数据表
MIC37101	MICREL	获取价格	1A Low-Voltage Î¼Cap LDO
MIC37101	MICROCHIP	获取价格	The MIC37100, MIC37101, and MIC37102 are 1A low dropout, linear voltage regulators that pr
MIC37101-1.5BM	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR
MIC37101-1.5BM	ROCHESTER	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, SOIC-8
MIC37101-1.5YM	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR
MIC37101-1.5YM	MICROCHIP	获取价格	1.5V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8
MIC37101-1.65BM	ROCHESTER	获取价格	1.65V FIXED POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8, SOIC-8
MIC37101-1.65BM	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR
MIC37101-1.65BM	MICROCHIP	获取价格	Fixed Positive LDO Regulator, 1.65V, 0.5V Dropout, BIPolar, PDSO8, SOIC-8
MIC37101-1.65YM	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR

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