Datasheet > MIC37102

MIC37102

更新时间： 2024-11-22 14:54:43

品牌	Logo	应用领域
美国微芯 - MICROCHIP		/
页数	文件大小	规格书
28页	3014K
描述
The MIC37100, MIC37101, and MIC37102 are 1A low dropout, linear voltage regulators that provide

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

MIC37102 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

下载PDF

与MIC37102相关器件

型号	品牌	获取价格	描述	数据表
MIC37102BM	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR
MIC37102BR	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR
MIC37102BR	MICROCHIP	获取价格	Adjustable Positive LDO Regulator, 1.24V Min, 6V Max, 0.5V Dropout, BIPolar, PSSO5, S-PAK,
MIC37102BRTR	MICREL	获取价格	Regulator, 1 Output, BIPolar
MIC37102WR	MICROCHIP	获取价格	1.24 V-6V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5V DROPOUT, PSSO5
MIC37102YM	MICREL	获取价格	1A LOW VOLTAGE U CAP LDO REGULATOR
MIC37102YM	MICROCHIP	获取价格	1.24 V-6V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8
MIC37102YM-TR	MICROCHIP	获取价格	1.24 V-6V ADJUSTABLE POSITIVE LDO REGULATOR, 0.5V DROPOUT, PDSO8
MIC37110	MICREL	获取价格	High-Performance, Low-Noise, 1A LDOs
MIC37110-1.8YM	MICREL	获取价格	High-Performance, Low-Noise, 1A LDOs

与MIC37102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

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
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

49
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

47

产品中心

服务支持

精选活动

关于我们

帮助中心

MIC37102

MIC37102 数据手册

与MIC37102相关器件

与MIC37102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

MIC37102

MIC37102 数据手册

与MIC37102相关器件

与MIC37102相关文章

您还可以找

您在本页遇到什么问题？