Datasheet > MIC5312-NNYML-TR

MIC5312-NNYML-TR

更新时间： 2024-11-02 15:42:55

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管输出元件调节器
页数	文件大小	规格书
11页	402K
描述
IC REG LDO 2.85V 0.3A 10MLF

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技术参数
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MIC5312-NNYML-TR 技术参数

是否无铅：	不含铅	生命周期：	Active
包装说明：	HVSON,	Reach Compliance Code：	compliant
风险等级：	5.71	最大回动电压 1：	0.24 V
最大回动电压 2：	0.24 V	最大输入电压：	5.5 V
JESD-30 代码：	S-PDSO-N10	长度：	3 mm
功能数量：	1	输出次数：	2
端子数量：	10	工作温度TJ-Max：	125 °C
工作温度TJ-Min：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	HVSON	封装形状：	SQUARE
封装形式：	SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE	调节器类型：	FIXED POSITIVE MULTIPLE OUTPUT LDO REGULATOR
座面最大高度：	1 mm	表面贴装：	YES
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	DUAL	宽度：	3 mm
Base Number Matches：	1

MIC5312-NNYML-TR 数据手册

MIC5312

LowQ™ Mode Dual 300mA LDO

with Integrated POR

General Description

Features

• Input voltage range: 2.5V to 5.5V

• LowQ™ Mode

The MIC5312 is a high performance, dual µCap low

dropout regulator with integrated power-on reset

supervisor, offering ultra-low operating current and a

second, even lower operating current mode, LowQ™

mode, reducing operating current by 75%. Each

regulator can source up to 300mA of output current

maximum.

7µA total quiescent current

10mA output current capable LowQ™ mode

Logic level control with external pin

• Stable with ceramic output capacitor

• 2 LDO Outputs – 300mA each

• Integrated Power-on Reset (POR) with adjustable

Ideal for battery operated applications, the MIC5312

offers 1% accuracy, extremely low dropout voltage

(60mV @ 150mA), and low ground current (typically

28µA total). When put into LowQ™ mode, the internal

current draw drops down to 7µA total. The MIC5312

also comes equipped with a TTL logic compatible

enable pin that allows the part to be put into a zero-off-

mode current state, drawing no current when disabled.

delay time

• Tiny 3mm x 3mm MLF™-10 package

• Low dropout voltage of 60mV @ 150mA

• Ultra-low quiescent current of 28µA total in Full

Current Mode

• High output accuracy

±1.0% initial accuracy

±2.0% over temperature

The Power-on Reset is active low and indicates an

output undervoltage condition on either regulator 1 or 2

when the regulator is enabled.

• Thermal Shutdown Protection

• Current Limit Protection

The MIC5312 is a µCap design, operating with very

small ceramic output capacitors for stability, reducing

required board space and component cost.

Applications

• Cellular/PCS phones

• Wireless modems

• PDAs

The MIC5312 is available in fixed output voltages in the

3mm x 3mm MLF-10 leadless package. Data sheets

and support documentation can be found on Micrel’s

web site at www.micrel.com.

• MP3 Players

Typical Application

V_IN

V_OUT1

V_CORE

V_I/O

V_OUT2

POR

EN1

EN2

Baseband

µProcessor

LOWQ

BYP

SET

GND

MIC5312-xxBML

MLF and MicroLeadFrame are trademarks of Amkor Technology, 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

M9999-021105

(408) 955-1690

February 2005

12 3 4 5 6 7...11

中文翻译

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与MIC5312-NNYML-TR相关器件

型号	品牌	获取价格	描述	数据表
MIC5313	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.5/1.0YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.5/1.1YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.5/1.2YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.5/1.3YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.5/1.4YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.5/1.5YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.8/1.2YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-1.8/1.8YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO
MIC5313-F3YMT	MICREL	获取价格	Low Voltage Dual 300mA LDO

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