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  • 联系人: joshua
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  • 所在地: 深圳市 龙华新区
  • 会员年限: 会员9
  • 实体认证: 已认证(2022-10-09)
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深圳市光与电子有限公司

主营产品 : 电容电阻电感磁珠 | 二极管三极管 | ESDTVSPTC | MOS场效应管 | 晶振连接器 | SBD肖物基LDO
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WAY-ON维安低压线性稳压器LDO欢迎方案企业联络提供原技术支持

2020-01-25

 

低压差线性稳压器(LDO)作为电源和电子设备之间的电源管理芯片,承担着对电能的变换、分配、检测以及稳压、降噪的职能。其性能的优劣对整机的性能有着直接的影响,低压差稳压器 (LDO) 是在维持小的输出输入电压差的情况下,把一个较高电压输入,转换为一个略低的稳定输出电压的常见方法。它最受欢迎的优势之一是,能够衰减开关模式电源生成的电压纹波。

Wayon LDO系列产品包括低输入电压和中高压输入电压,它们具有多种特性,如低高精度的输出电压、低静态电流、低漏失电压、低噪声、高PSRR、瞬态快速响应、小封装尺寸等。这类产品的应用比较广泛包括智能手机、图像采集、仪器仪表、便携式设备等等。

 

LOW INPUT VOLTAGE LDO
Part NoDescriptionIout(A)Dropout Voltage
(mV)
Vin Range(V)Vout(V)PSRR
(dB)
Noise (μVRMS)Switch EnableIshutdown(μA)Iq
(μA)
Temp
Range(℃)
PackageNOTE
WR0308300mA High PSRR Low Dropout Voltage Regulator0.31352 ~ 61.2~3.370100Yes0.125-40 ~ +85SC-82,SOT-23-3,
SOT-23-5,DFN-4(1*1)
MP
WR0602600mA LDO Regulator0.61102.5 ~ 7ADJ/1.5~3.355100Yes190-40 ~ +85(T)SOT23-3,SOT23-5,SOT89,
SOT223,SOP8,TDFN-6L
MP
WR0114Ultra‐Low IQ 150 mA CMOS LDO Regulator0.151702.2 ~ 5.51.2 ~ 3.670120Yes0.10.5-40 ~ +85DFN-4(1*1),SOT-563Q2
WR0331Low Power Consumption CMOS LDO0.32302.1 ~ 5.51.1 ~ 3.36550Yes12-40 ~ +85SOT23-3,SOT23-5,DFN-4(1*1)Q2
WR0333Low Power Consumption CMOS LDO0.32302.1 ~ 5.51.1 ~ 3.365100Yes12-40 ~ +85DFN-4(1*1)Q2
WR0334Low Power Consumption CMOS LDO0.32302.1 ~ 5.51.1 ~ 3.36550Yes140-40 ~ +85SOT23-3,SOT23-5Q2
WR0332 High PSRR, High Speed, CMOS LDO0.32502.2 ~ 5.51.0 ~ 3.370100Yes142-40 ~ +85SOT23-3,SOT23-5,DFN-4(1*1)Q2
WR0335 High PSRR, High Speed, CMOS LDO0.353002.2 ~ 5.51.0 ~ 3.370100Yes142-40 ~ +85SOT23-3,SOT23-5,DFN-4(1*1)Q2
WR0512500mA High PSRR, High Speed, CMOS LDO0.51302.5 ~ 5.51.2 ~ 3.365100Yes142-40 ~ +85SOT23-5,DFN-4(1*1)Q2
WR0303300mA Ultra-Fast Output Voltage LDO Regulator0.37002.5 ~ 61.1~1.455100Yes180-40 ~ +85SOT23-3,SOT23-5,
SC70-5,SC-82
MP
WR0304Ultra-Low Noise Ultra-Fast 300mA LDO Regulator0.31502.5 ~ 7ADJ/1.5~3.370100Yes185-40 ~ +85SC70-5,SOT23-5,
TSOT23-5
MP
WR0316300mA Low Dropout LDO0.31902 ~ 61.2 ~ 3.37545Yes136-40 ~ +125DFN-4(1*1)MP
HIGH INPUT VOLTAGE LDO
Part NoDescriptionIout(A)Dropout Voltage
(mV)
Vin Range(V)Vout(V)PSRR(dB)Noise (μVRMS)Switch EnableIshutdown
(μA)
Iq
(μA)
Temp
Range(℃)
PackageNOTE
WR78LXXA3 Terminal 100mA Positive Voltage Regulator0.118005.3~303.3~244940No_3000-40 ~ +85SOT-89,SOP-8L,TO92-3LMP
WR1117A1A Low Dropout Positive Voltage Regulator113002.7 - 20ADJ/1.2~5.075_No_5000-40 ~ +125SOT223, TO252, SOT89MP
WR011712V Low Current Consumption
50mA CMOS Voltage Regulator
0.05352.5~12ADJ/1.2~5.07027*VOUTNo_2-40 ~ +85SOT-23-3,SOT-23-5,SOT89-3,TO92Q3
WR033712V Low Current Consumption
300mA CMOS Voltage Regulator
0.31602.5~12ADJ/1.2~5.07027*VOUTNo_2-40 ~ +85SOT-23-3,SOT-23-5,SOT89-3,TO92Q3
WR051312V Low Current Consumption
500mA CMOS Voltage Regulator
0.52502.5~12ADJ/1.2~5.07027*VOUTNo_2-40 ~ +85SOT-23-3,SOT-23-5,SOT89-3,TO92Q3
WR011818V Low Current Consumption
50mA CMOS Voltage Regulator
0.05352.5~18ADJ/1.2~5.07027*VOUTNo_2-40 ~ +85SOT-23-3,SOT-23-5,SOT89-3,TO92Q3
WR033818V Low Current Consumption
300mA CMOS Voltage Regulator
0.31602.5~18ADJ/1.2~5.07027*VOUTNo_2-40 ~ +85SOT-23-3,SOT-23-5,SOT89-3,TO92Q3
WR051418V Low Current Consumption
500mA CMOS Voltage Regulator
0.52502.5~18ADJ/1.2~5.07027*VOUTNo_2-40 ~ +85SOT-23-3,SOT-23-5,SOT89-3,TO92Q3
WR0202LDO CMOS-25V Regulator0.254002.7 ~ 251.5~5.0__No_1-40 ~ +125SOT23, SOT223, SOT89MP
WR1502Low-Dropout Regulators1.53502.3 ~ 261.5 ~ 12__Yes102200-40 ~ +125TO220,TO263MP
WR0119Low Power High voltage Regulator0.053530(MAX)ADJ/1.5~5.050_No_1.7-40 ~ +85SOT-89-3,SOT-23-3,SOT-23-5Q3
WR0116100mA Low Power High voltage Regulator0.13030(MAX)ADJ/2.1~1250_No_2.5-40 ~ +85SOT-89-3,SOT-23-5,TO92Q3
WR0115150mA Low Power High voltage Regulator0.15130040(MAX)ADJ/0.8~1250220No_4.5-40 ~ +85SOT-89-3,SOT-23-3,SOT-23-5Q3