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MIC94310-PYCS: 产品描述Fixed Positive LDO Regulator, 3V, 0.1V Dropout, CMOS, PBGA4; 产品类别电源/电源管理电源电路; 文件大小2MB，共14页; 制造商Micrel ( Microchip ); 官网地址https://www.microchip.com; 标准

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MIC94310-PYCS概述

Fixed Positive LDO Regulator, 3V, 0.1V Dropout, CMOS, PBGA4

MIC94310-PYCS规格参数

参数名称	属性值
是否Rohs认证	符合
厂商名称	Micrel ( Microchip )
Reach Compliance Code	compliant
ECCN代码	EAR99
可调性	FIXED
最大回动电压 1	0.1 V
标称回动电压 1	0.04 V
最大绝对输入电压	4 V
最大输入电压	3.6 V
最小输入电压	1.8 V
JESD-30 代码	S-PBGA-B4
长度	0.88 mm
最大电网调整率	0.015%
功能数量	1
输出次数	1
端子数量	4
工作温度TJ-Max	125 °C
工作温度TJ-Min	-40 °C
最大输出电流 1	0.2 A
最大输出电压 1	3.09 V
最小输出电压 1	2.91 V
标称输出电压 1	3 V
封装主体材料	PLASTIC/EPOXY
封装代码	VFBGA
封装等效代码	BGA4,2X2,16
封装形状	SQUARE
封装形式	GRID ARRAY, FINE PITCH
认证状态	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度	0.565 mm
表面贴装	YES
技术	CMOS
端子形式	BALL
端子节距	0.4 mm
端子位置	BOTTOM
宽度	0.88 mm
Base Number Matches	1

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MIC94310

200mA LDO with

Ripple Blocker™ Technology

General Description

The MIC94310 Ripple Blocker™ is a monolithic integrated

circuit that provides low-frequency ripple attenuation

(switching noise rejection) to a regulated output voltage.

This is important for applications where a DC/DC switching

converter is required to lower or raise a battery voltage but

where switching noise cannot be tolerated by sensitive

downstream circuits such as in RF applications. The

MIC94310 maintains high power supply ripple rejection

(PSRR) with input voltages operating near the output

voltage level to improve overall system efficiency. A low-

voltage logic enable pin facilitates ON/OFF control at

typical GPIO voltage levels.

The MIC94310 operates from an input voltage of 1.8V to

3.6V.

Packaged in a 0.88mm × 0.88mm 4-ball CSP, a 4-pin

1.2mm × 1.6mm Thin DFN, or a 5-pin SOT-23, the

MIC94310 has a junction operating temperature range of

–40°C to +125°C.

Datasheets and support documentation are available on

Micrel’s web site at:

www.micrel.com.

Features

•

1.8V to 3.6V input voltage range

•

Active noise rejection over a wide frequency band

−

>50dB from 10Hz to 10MHz at 200mA load

•

Rated to 200mA output current

•

Fixed output voltages

•

Current-limit and thermal-limit protected

•

Ultra-small 0.88mm × 0.88mm 4-ball CSP

•

1.2mm × 1.6mm 4-pin Thin DFN

•

5-pin SOT-23

•

Logic-controlled enable pin

• −40°C

to +125°C junction temperature range

Applications

•

Smartphones/Smart books

Tablet PC/notebooks and webcams

Digital still and video cameras

Global positioning systems

Mobile computing

Automotive and industrial applications

Typical Application

-20

-40

-60

-80

-100

PSRR C

OUT

= 1µF

PSRR (dB)

OUT

= 200mA

OUT

= 100mA

= 2.5V + 40mVpp

OUT

= 1.8V

OUT

= 10mA

-120

100

10K

100K

10M

1.E+01 1.E+02 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07

FREQUENCY (Hz)

Ripple Blocker is a trademark of Micrel, Inc.

Micrel Inc. • 2180 Fortune Drive •

San

Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 •

http://www.micrel.com

October 30, 2013

Revision 2.0

MIC94310-PYCS相似产品对比

	MIC94310-PYCS	MIC94310-JYCS	MIC94310-GYCS	MIC94310-SYCS	MIC94310-DYCS
描述	Fixed Positive LDO Regulator, 3V, 0.1V Dropout, CMOS, PBGA4	Fixed Positive LDO Regulator, 2.5V, 0.1V Dropout, CMOS, PBGA4	Fixed Positive LDO Regulator, 1.8V, 0.1V Dropout, CMOS, PBGA4	Fixed Positive LDO Regulator, 3.3V, 0.1V Dropout, CMOS, PBGA4	Fixed Positive LDO Regulator, 1.85V, 0.1V Dropout, CMOS, PBGA4
是否Rohs认证	符合	符合	符合	符合	符合
Reach Compliance Code	compliant	compliant	compli	compli	compliant
ECCN代码	EAR99	EAR99	EAR99	EAR99	EAR99
可调性	FIXED	FIXED	FIXED	FIXED	FIXED
最大回动电压 1	0.1 V	0.1 V	0.1 V	0.1 V	0.1 V
标称回动电压 1	0.04 V	0.04 V	0.04 V	0.04 V	0.04 V
最大绝对输入电压	4 V	4 V	4 V	4 V	4 V
最大输入电压	3.6 V	3.6 V	3.6 V	3.6 V	3.6 V
最小输入电压	1.8 V	1.8 V	1.8 V	1.8 V	1.8 V
JESD-30 代码	S-PBGA-B4	S-PBGA-B4	S-PBGA-B4	S-PBGA-B4	S-PBGA-B4
长度	0.88 mm	0.88 mm	0.88 mm	0.88 mm	0.88 mm
功能数量	1	1	1	1	1
输出次数	1	1	1	1	1
端子数量	4	4	4	4	4
工作温度TJ-Max	125 °C	125 °C	125 °C	125 °C	125 °C
最大输出电流 1	0.2 A	0.2 A	0.2 A	0.1 A	0.2 A
最大输出电压 1	3.09 V	2.575 V	1.854 V	3.399 V	1.9055 V
最小输出电压 1	2.91 V	2.425 V	1.746 V	3.201 V	1.7945 V
标称输出电压 1	3 V	2.5 V	1.8 V	3.3 V	1.85 V
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	VFBGA	VFBGA	VFBGA	VFBGA	VFBGA
封装等效代码	BGA4,2X2,16	BGA4,2X2,16	BGA4,2X2,16	BGA4,2X2,16	BGA4,2X2,16
封装形状	SQUARE	SQUARE	SQUARE	SQUARE	SQUARE
封装形式	GRID ARRAY, FINE PITCH	GRID ARRAY, FINE PITCH	GRID ARRAY, FINE PITCH	GRID ARRAY, VERY THIN PROFILE, FINE PITCH	GRID ARRAY, FINE PITCH
认证状态	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
调节器类型	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR	FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度	0.565 mm	0.565 mm	0.565 mm	0.565 mm	0.565 mm
表面贴装	YES	YES	YES	YES	YES
技术	CMOS	CMOS	CMOS	CMOS	CMOS
端子形式	BALL	BALL	BALL	BALL	BALL
端子节距	0.4 mm	0.4 mm	0.4 mm	0.4 mm	0.4 mm
端子位置	BOTTOM	BOTTOM	BOTTOM	BOTTOM	BOTTOM
宽度	0.88 mm	0.88 mm	0.88 mm	0.88 mm	0.88 mm
厂商名称	Micrel ( Microchip )	Micrel ( Microchip )	Micrel ( Microchip )	Micrel ( Microchip )	-
最大电网调整率	0.015%	0.0125%	-	0.0165%	0.00925%
工作温度TJ-Min	-40 °C	-40 °C	-	-	-40 °C
包装说明	-	VFBGA, BGA4,2X2,16	VFBGA, BGA4,2X2,16	VFBGA, BGA4,2X2,16	VFBGA, BGA4,2X2,16
最大电压容差	-	-	3%	3%	3%

MIC94310-PYCS

MIC94310-PYCS概述

MIC94310-PYCS规格参数

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MIC94310-PYCS相似产品对比

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