SGM2019-1.2YN5G/TR Low Power Low Dropout RF-Linear Regulator IC

Brand Name:SGMICRO
Model Number:SGM2019-1.2YN5G/TR
Minimum Order Quantity:1pcs
Delivery Time:1day
Payment Terms:Paypal,TT,Western Union
Place of Origin:CHN
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Location: Shenzhen Guangdong China
Address: Room 1205-1207, Nanguang building, Huafu Road, Futian District, Shenzhen, Guangdong, China
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Product Details Company Profile
Product Details
SGM2019-1.2YN5G/TR Low Power Low Dropout RF-Linear Regulators
Manufacturer:SGMICRO
Product Category:RF linear regulator
RoHS:Details
Mounting Style:SMD/SMT
Package / Case:SOT-23-5
Packaging:Standard
Brand:SGMICRO
Moisture Sensitive:Yes
Product Type:RF linear regulator
Subcategory:RF linear regulator
Unit Weight:-oz
VOUT(V)1.2, 1.5, 1.8, 2.5, 2.6, 2.8, 2.85, 3.0, 3.3, Adj
VIN(Min)(V)2.5
VIN(Max)(V)5.5
IOUT(mA)300
Iq(μA)100
Dropout Voltage(mV)270
Output Voltage Noise(μVRMS)30
PSRR(dB)74

Description

The SGM2019 is a low power and low dropout voltage RF linear regulator. It is capable of supplying 300mA

output current with typical dropout voltage of only 270mV. The operating input voltage range is from 2.5V to

5.5V. The fixed output voltage range is from 1.2V to 3.3V and the adjustable output voltage range is from

1.2V to 5.0V.

Other features include logic-controlled shutdown mode, output current limit and thermal shutdown protection.
The SGM2019 is available in Green SC70-5 and SOT-23-5 packages. It operates over an operating

temperature range of -40℃ to +85℃.


Features
• Operating Input Voltage Range: 2.5V to 5.5V
• Fixed Output Voltages: 1.2V, 1.5V, 1.8V, 2.5V, 2.6V, 2.8V, 2.85V, 3.0V, 3.3V
• Adjustable Output Voltage Range: 1.2V to 5.0V
• Output Voltage Accuracy: ±2.5% at +25℃
• Low Output Noise: 30μVRMS (TYP)
• Low Dropout Voltage: 270mV (TYP) at 300mA
• High PSRR: 74dB (TYP) at 1kHz
• Shutdown Current: 0.01μA (TYP)
• Thermal Shutdown Protection
• Output Current Limit
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SC70-5 and SOT-23-5 Packages

Application
• Modems
• MP3 Players
• Cellular Telephones
• PCMCIA Cards
• Palmtop Computers
• Portable Electronics



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SGM2019-1.2YN5G/TR Low Power Low Dropout RF-Linear Regulator IC

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