Single Output LDO, 800mA, Fixed (5.0V), Internal Current limit, Thermal Overload Protection - TLV1117-50

TLV1117-50 (ACTIVE)

Single Output LDO, 800mA, Fixed (5.0V), Internal Current limit, Thermal Overload Protection

Description

The TLV1117 is a positive low-dropout voltage regulator designed to provide up to 800 mA of output current. The device is available in 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and adjustable-output voltage options. All internal circuitry is designed to operate down to 1-V input-to-output differential. Dropout voltage is specified at a maximum of 1.3 V at 800 mA, decreasing at lower load currents.

The TLV1117 is designed to be stable with tantalum and aluminum electrolytic output capacitors having an ESR between 0.2 Ω and 10 Ω.

Unlike pnp-type regulators, in which up to 10% of the output current is wasted as quiescent current, the quiescent current of the TLV1117 flows into the load, increasing efficiency.

The TLV1117C device is characterized for operation over the virtual junction temperature range of 0°C to 125°C, and the TLV1117I device is characterized for operation over the virtual junction temperature range of –40°C to 125°C.

Features

  • 1.5-V, 1.8-V, 2.5-V, 3.3-V, 5-V, and Adjustable-Output Voltage Options
  • Output Current of 800 mA
  • Specified Dropout Voltage at Multiple Current Levels
  • 0.2% Line Regulation Maximum
  • 0.4% Load Regulation Maximum
  • View more

    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 (%)
    PSRR @ 100KHz (dB)
    Output Capacitor Type
    Additional Features
    Rating
    Operating Temperature Range (C)
    Pin/Package
    Approx. Price (US$)
    TLV1117-50 TLV1117 TLV1117-15 TLV1117-18 TLV1117-25 TLV1117-33
    0.8     0.8     0.8     0.8     0.8     0.8    
    Fixed Output     Adjustable Output     Fixed Output     Fixed Output     Fixed Output     Fixed Output    
    6.4     2.7     2.9     3.2     3.9     4.7    
    15     15     15     15     15     15    
    5       1.5     1.8     2.5     3.3    
    5     1.25     1.5     1.8     2.5     3.3    
    5     13.7     1.5     1.8     2.5     3.3    
    0.08     0.08     0.08     0.08     0.08     0.08    
    1200     1200     1200     1200     1200     1200    
    1     1     1     1     1     1    
    28     28     28     28     28     28    
    Non-Ceramic     Non-Ceramic     Non-Ceramic     Non-Ceramic     Non-Ceramic     Non-Ceramic    
    Overcurrent Protection
    Thermal Shutdown    
    Overcurrent Protection
    Thermal Shutdown    
      Overcurrent Protection
    Thermal Shutdown    
    Overcurrent Protection
    Thermal Shutdown    
    Overcurrent Protection
    Thermal Shutdown    
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    -40 to 125
    0 to 125    
    -40 to 125
    0 to 125    
    -40 to 125
    0 to 125    
    -40 to 125
    0 to 125    
    -40 to 125
    0 to 125    
    -40 to 125
    0 to 125    
    3TO-252
    4SOT-223
    8SON    
    3DDPAK/TO-263
    3TO-220
    3TO-252
    4SOT-223
    8SON    
    3TO-252
    4SOT-223
    8SON    
    3TO-252
    4SOT-223
    8SON    
    3TO-220
    3TO-252
    4SOT-223
    8SON    
    3TO-252
    4SOT-223
    8SON    
    0.29 | 1ku     0.20 | 1ku     0.29 | 1ku     0.29 | 1ku     0.29 | 1ku     0.29 | 1ku