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MIC5203-2.6BM4

产品描述Fixed Positive LDO Regulator, 2.6V, 0.6V Dropout, BIPolar, PDSO4, SOT-143, 4 PIN
产品类别电源/电源管理    电源电路   
文件大小218KB,共10页
制造商Micrel ( Microchip )
官网地址https://www.microchip.com
下载文档 详细参数 选型对比 全文预览 文档解析

MIC5203-2.6BM4概述

Fixed Positive LDO Regulator, 2.6V, 0.6V Dropout, BIPolar, PDSO4, SOT-143, 4 PIN

MIC5203-2.6BM4规格参数

参数名称属性值
是否Rohs认证不符合
零件包装代码SOT-143
包装说明SOT-143, 4 PIN
针数4
Reach Compliance Code_compli
ECCN代码EAR99
可调性FIXED
最大回动电压 10.6 V
标称回动电压 10.3 V
最大绝对输入电压20 V
最大输入电压16 V
最小输入电压2.5 V
JESD-30 代码R-PDSO-G4
JESD-609代码e0
长度2.86 mm
最大电网调整率0.013%
湿度敏感等级1
功能数量1
输出次数1
端子数量4
工作温度TJ-Max125 °C
工作温度TJ-Mi-40 °C
最大输出电流 10.08 A
最大输出电压 12.704 V
最小输出电压 12.496 V
标称输出电压 12.6 V
封装主体材料PLASTIC/EPOXY
封装代码TSSOP
封装等效代码TO-253
封装形状RECTANGULAR
封装形式SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度)240
认证状态Not Qualified
调节器类型FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度1.12 mm
表面贴装YES
技术BIPOLAR
端子面层Tin/Lead (Sn85Pb15)
端子形式GULL WING
端子位置DUAL
处于峰值回流温度下的最长时间30
最大电压容差4%
宽度1.3 mm
Base Number Matches1

文档解析

MIC5203 线性电压调节器专注于高精度和稳定性,提供80mA输出电流,初始精度优于3%,并在宽温度范围内保持低温度系数,确保输出电压的一致性。压差电压在轻载时仅为20mV,在80mA负载时为300mV,支持输入电压范围从2.5V到16V,适应多种电源条件。接地电流低至225μA at 20mA输出,减少了总功耗,而逻辑兼容的enable功能允许外部控制,关闭时功耗近零。该器件优化用于低ESR陶瓷电容器,仅需0.47μF输出电容即可实现稳定操作,避免了使用大型电容器的需求,降低了系统成本和电路板空间。保护特性包括电流限制和过热关机,增强了设备的安全性。MIC5203非常适合数据采集系统、便携式医疗设备和通信模块等对电压稳定性要求高的应用,多种输出电压选项和紧凑封装便于设计集成。

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MIC5203
μCap
80mA Low-Dropout Regulator
General Description
The MIC5203 is a µCap 80mA linear voltage regulator with
very low dropout voltage (typically 20mV at light loads and
300mV at 80mA) and very low ground current (225µA at
20mA output), offering better than 3% initial accuracy with
a logic-compatible enable input.
TheµCap regulator design is optimized to work with low-
value, low-cost ceramic capacitors. The outputs typically
require only 0.47µF of output capacitance for stability.
Designed especially for hand-held, battery-powered
devices, the MIC5203 can be controlled by a CMOS or
TTL compatible logic signal. When disabled, power
consumption drops nearly to zero. If on-off control is not
required, the enable pin may be tied to the input for 3-
terminal operation. The ground current of the MIC5203
increases only slightly in dropout, further prolonging
battery life. Key MIC5203 features include current limiting,
overtemperature shutdown, and protection against
reversed battery.
The MIC5203 is available in 2.8V, 3.0V, 3.3V, 3.6V, 3.8V,
4.0V, 4.5V, 4.75V, and 5.0V fixed voltages. Other voltages
are available.
Data sheets and support documentation can be found on
Micrel’s web site at
www.micrel.com.
Features
Tiny 4- and 5-lead surface-mount packages
Wide selection of output voltages
Guaranteed 80mA output
Low quiescent current
Low dropout voltage
Low temperature coefficient
Current and thermal limiting
Reversed input polarity protection
Zero off-mode current
Logic-controlled shutdown
Stability with low-ESR ceramic capacitors
Applications
Cellular telephones
Laptop, notebook, and palmtop computers
Battery-powered equipment
Barcode scanners
SMPS post-regulator/DC-to-DC modules
High-efficiency linear power supplies
_________________________________________________________________________________________________________________________
Typical Application
Enable
Shutdow
n
LAxx
V
OUT
0.47µF
Enable
Shutdow
n
1
2
3
5
V
OUT
0.47µF
4
SOT-143 Version
SOT-23-5 Version
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (408) 944-0800 • fax + 1 (408) 474-1000 •
http://www.micrel.com
November 2009
M9999-111909

MIC5203-2.6BM4相似产品对比

MIC5203-2.6BM4 MIC5203-2.8BM5 MIC5203-2.6BM5 MIC5203-2.8BM4 MIC5203-3.3BM4 MIC5203-4.7BM4 MIC5203-3.8BM5 MIC5203-4.7BM5 MIC5203-3.8BM4
描述 Fixed Positive LDO Regulator, 2.6V, 0.6V Dropout, BIPolar, PDSO4, SOT-143, 4 PIN Fixed Positive LDO Regulator, 2.8V, 0.6V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN Fixed Positive LDO Regulator, 2.6V, 0.6V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN Fixed Positive LDO Regulator 2.8V 0.6V Dropout BIPolar PDSO4 Fixed Positive LDO Regulator, 3.3V, 0.6V Dropout, BIPolar, PDSO4, SOT-143, 4 PIN Fixed Positive LDO Regulator 4.7V 0.6V Dropout BIPolar PDSO4 Fixed Positive LDO Regulator, 3.8V, 0.6V Dropout, BIPolar, PDSO5, SOT-23, 5 PIN Fixed Positive LDO Regulator 4.7V 0.6V Dropout BIPolar PDSO5 Fixed Positive LDO Regulator, 3.8V, 0.6V Dropout, BIPolar, PDSO4, SOT-143, 4 PIN
是否Rohs认证 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合
包装说明 SOT-143, 4 PIN LSSOP, TSOP5/6,.11,37 LSSOP, TSOP5/6,.11,37 SOT-143, 4 PIN SOT-143, 4 PIN SOT-143, 4 PIN LSSOP, TSOP5/6,.11,37 LSSOP, TSOP5/6,.11,37 SOT-143, 4 PIN
Reach Compliance Code _compli _compli _compli not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
可调性 FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED FIXED
最大回动电压 1 0.6 V 0.6 V 0.6 V 0.6 V 0.6 V 0.6 V 0.6 V 0.6 V 0.6 V
标称回动电压 1 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V 0.3 V
最大绝对输入电压 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V 20 V
最大输入电压 16 V 16 V 16 V 16 V 16 V 16 V 16 V 16 V 16 V
最小输入电压 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V 2.5 V
JESD-30 代码 R-PDSO-G4 R-PDSO-G5 R-PDSO-G5 R-PDSO-G4 R-PDSO-G4 R-PDSO-G4 R-PDSO-G5 R-PDSO-G5 R-PDSO-G4
JESD-609代码 e0 e0 e0 e0 e0 e0 e0 e0 e0
长度 2.86 mm 2.9 mm 2.9 mm 2.86 mm 2.86 mm 2.86 mm 2.9 mm 2.9 mm 2.86 mm
最大电网调整率 0.013% 0.014% 0.013% 0.014% 0.0165% 0.0237% 0.019% 0.0237% 0.019%
湿度敏感等级 1 1 1 1 1 1 1 1 1
功能数量 1 1 1 1 1 1 1 1 1
输出次数 1 1 1 1 1 1 1 1 1
端子数量 4 5 5 4 4 4 5 5 4
工作温度TJ-Max 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C 125 °C
最大输出电流 1 0.08 A 0.08 A 0.08 A 0.08 A 0.08 A 0.08 A 0.08 A 0.08 A 0.08 A
最大输出电压 1 2.704 V 2.912 V 2.704 V 2.912 V 3.432 V 4.888 V 3.952 V 4.888 V 3.952 V
最小输出电压 1 2.496 V 2.688 V 2.496 V 2.688 V 3.168 V 4.512 V 3.648 V 4.512 V 3.648 V
标称输出电压 1 2.6 V 2.8 V 2.6 V 2.8 V 3.3 V 4.7 V 3.8 V 4.7 V 3.8 V
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 TSSOP LSSOP LSSOP TSSOP TSSOP TSSOP LSSOP LSSOP TSSOP
封装等效代码 TO-253 TSOP5/6,.11,37 TSOP5/6,.11,37 TO-253 TO-253 TO-253 TSOP5/6,.11,37 TSOP5/6,.11,37 TO-253
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度(摄氏度) 240 240 240 240 240 240 240 240 240
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified 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 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 1.12 mm 1.45 mm 1.45 mm 1.12 mm 1.12 mm 1.12 mm 1.45 mm 1.45 mm 1.12 mm
表面贴装 YES YES YES YES YES YES YES YES YES
技术 BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
端子面层 Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
端子形式 GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING GULL WING
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30 30 30
最大电压容差 4% 4% 4% 4% 4% 4% 4% 4% 4%
宽度 1.3 mm 1.6 mm 1.6 mm 1.3 mm 1.3 mm 1.3 mm 1.6 mm 1.6 mm 1.3 mm
零件包装代码 SOT-143 SOT-23 SOT-23 - SOT-143 - SOT-23 - SOT-143
针数 4 5 5 - 4 - 5 - 4
ECCN代码 EAR99 EAR99 EAR99 - EAR99 - EAR99 - EAR99
厂商名称 - Micrel ( Microchip ) - - Micrel ( Microchip ) Micrel ( Microchip ) Micrel ( Microchip ) Micrel ( Microchip ) Micrel ( Microchip )
最大负载调整率 - 0.014% - 0.014% 0.0165% 0.0237% 0.019% 0.0237% 0.019%
端子节距 - 0.95 mm 0.95 mm - 0.95 mm 0.95 mm 0.95 mm 0.95 mm 0.95 mm
工作温度TJ-Min - - - -40 °C -40 °C -40 °C -40 °C -40 °C -40 °C
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