Operational amplifier and comparator Analog switch Linear regulator Data conversion * (under development) Analog front end * (under development) Logic Translator Voltage reference source Power products
High precision linear regulator
PartNumber

VOUT
(V)

Options

1.2,1.5,1.8,2.5,2.8,3.0,3.3,Adj 0.8,1.0,1.2,1.5,1.8,2.05,2.5,2.8,3.0,3.3,3.6,4.0,5.0,Adj 0.8,1.0,1.2,1.5,1.8,2.05,2.5,2.8,3.0,3.3,3.6,4.0,5.0,Adj 1.2,1.8,2.5,2.8,3.0,3.3 1.8,30,3.3,Adj 1.8,30,3.3,Adj

VIN
(V)

Options

1.7~7.5 1.7~7.5 1.7~7.5 1.7~7.5 1.7~7.5 1.7~7.5

Output
Current
(mA)

Options

300 200 500 250 1000 2000

Dropout
Voltage
(mV)

Options

280 210 450 210 280 500

Ground Current
(No Load)
(uA)

Options

120 1 30 20 90 500

Output Voltage
Noise
(uVRMS)

Options

38 80 15 50 80

PSRR
@1kHz
(dB)

Options

55 30 70 90 75 70

Operating
Temperature
Range (℃)

Options

-40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85 -40 to 85

Package

Options

SOT23-3,SOT23-5,UTDFN1×1-4 SOT23-3,UTDFN1×1-4,SOT23-5,SC70-5,SOT89-3 "TDFN1×1-4L,SOT23-5,SC70-5, SOT23-3,SOT89-3" SOT23-5,DFN1x1-4L DFN 1.2*1.6-8L,DFN 3*3-8L SOIC-8,DFN 3*3-8L

RS3219 1.2,1.5,1.8,2.5,2.8,3.0,3.3,Adj 1.7~7.5 300 280 120 38 55 -40 to 85 SOT23-3,SOT23-5,UTDFN1×1-4
RS3221 0.8,1.0,1.2,1.5,1.8,2.05,2.5,2.8,3.0,3.3,3.6,4.0,5.0,Adj 1.7~7.5 200 210 1 30 -40 to 85 SOT23-3,UTDFN1×1-4,SOT23-5,SC70-5,SOT89-3
RS3236 0.8,1.0,1.2,1.5,1.8,2.05,2.5,2.8,3.0,3.3,3.6,4.0,5.0,Adj 1.7~7.5 500 450 30 80 70 -40 to 85 "TDFN1×1-4L,SOT23-5,SC70-5, SOT23-3,SOT89-3"
RS3237* 1.2,1.8,2.5,2.8,3.0,3.3 1.7~7.5 250 210 20 15 90 -40 to 85 SOT23-5,DFN1x1-4L
RS3238* 1.8,30,3.3,Adj 1.7~7.5 1000 280 90 50 75 -40 to 85 DFN 1.2*1.6-8L,DFN 3*3-8L
RS3239* 1.8,30,3.3,Adj 1.7~7.5 2000 500 500 80 70 -40 to 85 SOIC-8,DFN 3*3-8L
* Product development
 

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