Series of Adjustable Micropower Voltage Regulators - LP2950-N

LP2950-N (ACTIVE)

Series of Adjustable Micropower Voltage Regulators

Recommended alternative parts

  • LP2980-N  -  Improved Input Voltage, Output Current And Dropout Voltage.
  • LP2981-N  -  Improved Input Voltage, Dropout Voltage And Quiescent Current.
  • LP38691  -  Higher Load Capability & Lower Ground Current
  • LP38691-Q1  -  Higher Load Capability & Lower Ground Current
  • LP38693  -  Higher Load Capability & Lower Ground Current
  • LP38693-Q1  -  Higher Load Capability & Lower Ground Current
  • LP3878-ADJ  -  Improved Output Current
  • LP5900  -  Wide Selection Of Voltage Options

Parametrics Compare all products in Single Channel LDO

 
Iout (Max) (A)
Output Options
Vin (Min) (V)
Vin (Max) (V)
Fixed Output Options (V)
Vout (Min) (V)
Vout (Max) (V)
Iq (Typ) (mA)
Vdo (Typ) (mV)
Accuracy (%)
Noise (uVrms)
PSRR @ 100KHz (dB)
Output Capacitor Type
Additional Features
Rating
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
LP2950-N LP2980-N LP2981-N LP38691 LP38691-Q1 LP38693 LP38693-Q1 LP3878-ADJ LP5900
0.1     0.05     0.1     0.5     0.5     0.5     0.5     0.8     0.15    
Fixed Output     Fixed Output     Fixed Output     Fixed Output     Fixed Output     Fixed Output     Fixed Output     Adjustable Output     Fixed Output    
  2.1     2.7     2.7     2.7     2.7     2.7     2.5     2.5    
30     16     16     10     10     10     10     16     5.5    
3
3.3
5    
2.5
3
3.3
3.8
4.7
5    
2.5
3
3.3
3.6
5    
1.8
2.5
3.3
5    
1.8
2.5
3.3
5    
1.8
2.5
3.3
5    
1.8
2.5
3.3
5    
  1.5
2.8
3.3
4.5    
3     2.5     2.5     1.8     1.8     1.8     1.8     1     1.5    
5     5     5     5     5     5     5     5.5     4.5    
0.075     0.065     0.065     0.055     0.055     0.055     0.055     5.5     0.025    
380     120     200     250
330
430    
250
330
430    
250
330
430    
250
330
430    
475     80    
      4     4     4     4     3     2    
                6.5    
      50     50     50     50     35     40    
Ceramic     Ceramic       Ceramic       Ceramic       Ceramic     Ceramic    
Overcurrent Protection
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown
Foldback Overcurrent Protection    
Enable
Overcurrent Protection
Thermal Shutdown
Foldback Overcurrent Protection    
Enable
Overcurrent Protection
Thermal Shutdown
Foldback Overcurrent Protection    
Enable
Overcurrent Protection
Thermal Shutdown
Foldback Overcurrent Protection    
Enable
Overcurrent Protection
Thermal Shutdown    
Enable
Overcurrent Protection
Thermal Shutdown    
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