Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator - TPS7A4901

TPS7A4901 (ACTIVE)

Vin 3V to 36V, 150mA, Ultra-Low Noise, High PSRR, Low-Dropout Linear Regulator

Parametrics Compare all products in Single Channel LDO

 
Iout (Max) (A)
Output Options
Vin (Min) (V)
Vin (Max) (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$)
TPS7A4901 TPS7A3001 TPS7A3301
0.15     0.2     1    
Adjustable Output     Adjustable Output
Negative Output    
Adjustable Output
Negative Output    
3     -36     -36    
36     -3     -3    
1.2     -33     -33    
33     -1.2     -1.2    
0.06     0.05     0.21    
260     216     290    
2.5     2.5     2.5    
15     15     16    
54     55     64    
Ceramic     Ceramic     Ceramic    
Enable
Overcurrent Protection
Soft Start
Thermal Shutdown
Fast Transient Response    
Enable
Overcurrent Protection
Soft Start
Thermal Shutdown
Fast Transient Response    
Enable
Overcurrent Protection
Soft Start
Thermal Shutdown    
Catalog     Catalog     Catalog    
-40 to 125     -40 to 125     -40 to 125    
8MSOP-PowerPAD     8MSOP-PowerPAD     20VQFN
7TO-220    
1.10 | 1ku     1.50 | 1ku     2.70 | 1ku    
WEBENCH® TPS7A4901
    Min   Max   Range  
  Vin V    3.00 – 36.00V  
  Vout V    1.19 – 33.00V  
  Iout A    ≤ 0.15A  
  Ambient Temp °C    -40 – 125°C  
Footprint BOM Cost Efficiency
 
   
 
 
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Companion parts

Part # Name Product Family Comments
DAC8871   16-Bit Single Channel, Serial Interface, +/-18V (High Voltage Bipolar) Output DAC   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
DAC7731   16-Bit, Single Channel, Digital-to-Analog Converter W/ Internal +10V Reference and Serial I/F   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
DAC7741   16-Bit, Single Channel, Digital-to-Analog Converter W/Internal +10V Reference and Parallel I/F   DIGITAL TO ANALOG CONVERTER - PRECISION DAC (=<10MSPS)   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
OPA627   Precision High-Speed Difet(R) Operational Amplifiers   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
OPA211   1.1nV/rtHz Noise, Low Power, Precision Operational Amplifier in Tiny DFN-8 Package   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
OPA827   Low-Noise, High-Precision, JFET-Input Operational Amplifier   OPERATIONAL AMPLIFIER - PRECISION AMPLIFIER   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
ADS8556   630kSPS, 6-Channels, Simultaneous Sampling Analog-to-Digital Converter   ANALOG TO DIGITAL CONVERTER - PRECISION ADC (<=10MSPS)   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
TPS54260   3.5V to 60V Input, 2.5A Step-Down Converter with Eco-Mode   CONVERTER (INTEGRATED SWITCH) - STEP-DOWN (BUCK) CONVERTER   See Literature sbvs125b  Positive and Negative LDOs for creating clean power rails HV switcher for creating bi-polar rails from positive Vin  
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