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LDO线性稳压器(电源管理IC)
1.WR0114 150mA,Low Dropout Voltage,Ultra-Low IQ
输入电压:2.2~5.5V,输出电压:1.2~3.3V,电流:0.15A
封装:SOT23-3,SOT23-5,DFN-4(1x1)
备注:手表和手环-心率传感:1.8V I/O:2.8V
WR0114-33A30R,WR0114-33A50R,WR0114-18A30R,WR0114-18A50R,WR0114-12A30R,WR0114-12A50R,WR0114-15A30R,WR0114-15A50R,WR0114-28A30R,WR0114-28A50R,WR0114-25A30R,WR0114-25A50R,WR0114-50A30R,WR0114-50A50R
2.WR0331 300mA,Ultra-Low IQ, Low Noise
输入电压:2.1~5.5V,输出电压:1.2~3.3V,电流:0.3A
封装:SOT23-3,SOT23-5,DFN-4(1x1)
备注:指纹锁,超低功耗MCU:3.3V
WR0331-33A30R,WR0331-33A50R,WR0331-18A30R,WR0331-18A50R,WR0331-12A30R,WR0331-12A50R,WR0331-15A30R,WR0331-15A50R,WR0331-28A30R,WR0331-28A50R,WR0331-25A30R,WR0331-25A50R,WR0331-50A30R,WR0331-50A50R
3.WR0332 300mA,Low Dropout Voltage,High PSRR
输入电压:2.0~5.5V,输出电压:1.0~3.3V,电流:0.3A
封装:SOT23-3,SOT23-5,DFN-4(1x1)
备注:智能家居
WR0332-33A30R,WR0332-33A50R,WR0332-18A30R,WR0332-18A50R,WR0332-12A30R,WR0332-12A50R,WR0332-15A30R,WR0332-15A50R,WR0332-28A30R,WR0332-28A50R,WR0332-25A30R,WR0332-25A50R,WR0332-50A30R,WR0332-50A50R
4.WR0512 500mA, Ultra-Low Dropout Voltage,High PSRR
输入电压:2.5~5.5V,输出电压:1.2~3.3V,电流:0.5A
封装: SOT23-3,SOT23-5, SOT89-3/L
低漏失,大电流DDR供电1.5V&1.8V
备注:汽车影音导航
WR0512-33A30R,WR0512-33A50R,WR0512-18A30R,WR0512-18A50R,WR0512-12A30R,WR0512-12A50R,WR0512-15A30R,WR0512-15A50R,WR0512-28A30R,WR0512-28A50R,WR0512-25A30R,WR0512-25A50R,WR0512-50A30R,WR0512-50A50R
5.WR0603 600mA, Ultra-Low Dropout Voltage, Low IQ
输入电压:1.6~5.5V,输出电压:ADJ/0.8~5.0V,电流:0.6A
封装: SOT23-5
WR0603-33A30R,WR0603-33A50R,WR0603-18A30R,WR0603-18A50R,WR0603-12A30R,WR0603-12A50R,WR0603-15A30R,WR0603-15A50R,WR0603-28A30R,WR0603-28A50R,WR0603-25A30R,WR0603-25A50R,WR0603-50A30R,WR0603-50A50R
6.WR0116 100mA, Ultra-Low IQ
输入电压:3.5~30V,输出电压:2.1V~12V,电流:0.1A
封装: SOT23-3L,SOT23-5L,SOT89-3L
备注:体脂秤-MCU3.3V,pin to pin HT75XX
WR0116-33A30R,WR0116-33A50R,WR0116-18A30R,WR0116-18A50R,WR0116-12A30R,WR0116-12A50R,WR0116-15A30R,WR0116-15A50R,WR0116--28A30R,WR0116--28A50R,WR0116--25A30R,WR0116-25A50R,WR0116--50A30R,WR0116--50A50R
7. WR0115 150mA, Ultra-Low IQ
输入电压:2.7~40V,输出电压:0.8V~12V,电流:0.15A
封装: SOT23-3, SOT23-5,SOT23-5L, SOT89-3,SOT89-3L
备注:扫地机器人I/O:2.5V
WR0115-33A30R,WR0115-33A50R,WR0115-18A30R,WR0115-18A50R,WR0115-12A30R,WR0115-12A50R,WR0115-15A30R,WR0115-15A50R,WR0115-28A30R,WR0115-28A50R,WR0115-25A30R,WR0115-25A50R,WR0115-50A30R,WR0115-50A50R
8.WR0338 300mA, Ultra-Low IQ, High PSRR
输入电压:2.5~18V,输出电压:1.2V~5.0V,电流:0.3A
封装: SOT23-3, SOT23-5, SOT89-3,SOT89-3L
备注:指纹锁,电子烟-MCU:3.3V
WR0338-33A30R,WR0338-33A50R,WR0338-18A30R,WR0338-18A50R,WR0338-12A30R,WR0338-12A50R,WR0338-15A30R,WR0338-15A50R,WR0338-28A30R,WR0338-28A50R,WR0338-25A30R,WR0338-25A50R,WR0338-50A30R,WR0338-50A50R
9.WR0514 500mA, Ultra-Low IQ, High PSRR
输入电压:2.5~18V,输出电压:1.2V~5.0V,电流:0.5A
封装: SOT23-3, SOT23-5, SOT89-3,SOT89-3L
备注:电子烟-MCU:3.3V,大电流低波纹
WR0514-33A30R,WR0514-33A50R,WR0514-18A30R,WR0514-18A50R,WR0514-12A30R,WR0514-12A50R,WR0514-15A30R,WR0514-15A50R,WR0514-28A30R,WR0514-28A50R,WR0514-25A30R,WR0514-25A50R,WR0514-50A30R,WR0514-50A50R
10.WR1117A 1A, High PSRR
输入电压:2.7~20V,输出电压:ADJ/1.2V~5V,电流:1A
封装: SOT223-3, SOT89-3
WR1117-33A30R,WR1117-33A50R,WR1117-18A30R,WR1117-18A50R,WR1117-12A30R,WR1117-12A50R,WR1117-15A30R,WR1117-15A50R,WR1117--28A30R,WR1117--28A50R,WR1117--25A30R,WR1117-25A50R,WR1117--50A30R,WR1117--50A50R
Wayon维安代理LDO全系列产品:
WR0114,WR0331,WR0332,WR0335,WR0340 WR0341 WR0342 WR0512,WR0513 WR0516 WR0603,WR0604 ,WR1006,WR0116,WR0115,WR0338,WR0514,WR0515,WR1117A
Wayon维安代理LDO主推型号:
WR0114,WR0331,WR0332,WR0512,WR0603,WR0338,WR0514,WR0116,WR0115,WR1117A
产品特性:
低压差,高精度输出电压,低功耗,热过载保护和短路保护,宽输入电压范围,固定&可调输出电压,高PSRR&低噪音,封装形式多样:SOT23-3,SOT23-5,SOT89-3,SOT223,DFN4
应用:
便携式和电池供电类设备,运动电话&平板电脑,数码相机&音频设备,RF、PLL、VCO和时钟电源,其他便携式电子设备。
WR0331:手环、GPS、智能音箱-----对静态电流有要求,但不严格的客户
WR0114:穿戴类客户,电子烟-----低功耗,高精度1%, 要求高的客户
WR0332:手机、摄像头模组、麦克风(耐压值不够)、消费、安防、网通-----出货量最大的,通用型号,高PSRR:70db 封装SOT23-5 DFN
WR0340: 无负载电容
WR0512: 网通、平板----电流大,LOWS电压低
WR0603: 大电流、可调,应用广
WR1006: 手机--- 降低功耗及发热量
WR0338: 智能锁、电子烟(专做海外客户)、网通--18V耐压 带使能脚SOT23-5
WR0116: 电动玩具、小家电、PD充电(客户:三星PD 65W) ---对精度无太高要求,高耐压值100mA 替合泰HT75XX。
WR0115:仪器仪表,智能家居----对精度要求不高
WR0515: 电动工具(对电流分档要求高)-----40V 500MA,高耐压值
保护类IC (OCP OVP EFUSE-电子保险丝、TYPE-C)
一、TYPE-C(综合保护IC):
WP5801---笔电----- PD3.0,最大耐压值24V
二、OCP:
WP25P041T5 (75mA-400mA)
WP25P21XX (400mA-2A) 输入2.5-5.5V 耐压6V
SOT23-5 SOT23-6 DFN-6
三、OVP:
1、12PIN:
WP3881 新一代OVP, 12球
WP3116 新一代直接替代3881
WP3883过压功能,未带易反复浪涌
2、6PIN
四、EFUSE
WP1430 : SOT23-6 过压过流保护点固定
WP1111: 新一代 过压过流保护点可调 TDFN-2
深圳市京柏微科技有限公司是ST分销代理商,Cypress赛普拉斯分销代理商,TOREX代理商,Magntek麦歌恩代理商,松木代理商,冠禹代理商,维安WAYON代理商,代理的产品有维安电源管理 IC,维安MCU,维安LDO,维安PPTC,维安保险丝,维安ESD,维安IGBT,维安二三极管,维安TVS,维安MOS,维安充电IC,维安负载开关等产品。