啟翔電子代理SGMICRO(圣邦微）供應LDO線性單通道穩壓芯片SGM2019-1.5YN5G、SGM2019-1.8YN5G、SGM2019-2.8YN5G、SGM2019-3.3.8YN5G、SGM2019-ADJYN5G
封裝:Msop10Pin
最少包裝：3000Pcs/Reel
庫存數量：9000Pcs（深圳）
需求的客戶請聯系：0755-83859259、13603087729 唐先生需求樣品和技術資料的客戶請加工作QQ:601313094
 
專業代理SGMICRO（圣邦微），深圳常備現貨庫存，型號如下：

 
SGM9116XS SGM3001XC6 SGM8922YS SGM809-SXN3 SGM8054XS14SGM5018YTS SGM9110XC6/TR SGM9123XS
 
 
 
SGM3005XMS SGM358YSSGM358YMS SGM3138YTQ16G SGM2019-1.8YN5GSGM2019-2.8YN5GSGM2019-3.3.8YN5G SGM2019-1.5YN5G
 
 
 
SGM2019-ADJYN5GSGM3157YC6 SGM7227YMS10G SGM706-RYS8G SGM4055YTN6GSGM8903YTS14G SGM8531XN5 SGM8046YS8G GM7222YMS10/TR
 

 
技術參數：
 
產品名稱：Low Power Low Dropout RF-Linear Regulators單通道LDO
產品型號：SGM2019
產品描述：
The SGM2019 series low-power, low-noise, low-dropout,CMOS linear voltage regulators operate from a 2.5V to 5.5V input voltage. They are the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The SGM2019 series also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source,
such as RF applications, will benefit from the SGM2019 series’ ultra low output noise (30μVRMS) and high PSRR. An external noise bypass capacitor connected to the device’s BP pin can further reduce the noise level.

The output voltage is preset to voltages in the range of 1.2V to 5.0V. Other features include a 10nA logiccontrolled shutdown mode, foldback current limit and thermal shut-down protection.

The SGM2019 is available in Green SOT-23-5 and SC70-5 packages. It operates over an ambient temperature range of -40°Cto +85°C.

產品特性：
Low Output Noise
Low Dropout Voltage
Thermal-Overload Protection
Output Current Limit
High PSRR (74dB at 1kHz)
10nA Logic-Controlled Shutdown
Available in Multiple Output Voltage Versions
Fixed Outputs of 1.2V, 1.5V, 1.8V, 2.5V, 2.6V, 2.8V,2.85V, 3.0V and 3.3V
Adjustable Output from 1.2V to 5.0V
-40℃to +85℃Operating Temperature Range
Available in Green SC70-5 and SOT-23-5 Packages

應用領域：
Cellular Telephones 
Cordless Telephones 
PHS Telephones 
PCMCIA Cards 
Modems 
MP3 Player
Hand-Held Instruments 
Palmtop Computers 
Electronic Planners 
Portable/Battery-Powered Equipment 

產品指標：
關斷：Y
輸入電壓(V)：2.5 to 5.5 
輸出電壓(V)：1.2, 1.5, 1.8, 2.5, 2.6, 2.8, 2.85, 3.0, 3.3, Adj 
輸出電流(mA): 300,150,250
空載電流(μA): 100
負載電流(μA): 
噪聲(μVrms ):30