LM317L 3-pin or 8-pin 100-mA adjustable positive regulator | TI.com

LM317L (ACTIVE) 3-pin or 8-pin 100-mA adjustable positive regulator

3-pin or 8-pin 100-mA adjustable positive regulator - LM317L
Datasheet
 

Description

The LM317L device is an adjustable, 3-terminal, positive-voltage regulator capable of supplying 100 mA over an output-voltage range of 1.25 V to 32 V. It is exceptionally easy to use and requires only two external resistors to set the output voltage.

Features

  • Output Voltage Range Adjustable 1.25 V to 32 V
    When Used With External Resistor Divider
  • Output Current Capability of 100 mA
  • Input Regulation Typically 0.01% Per Input-Voltage
    Change
  • Output Regulation Typically 0.5%
  • Ripple Rejection Typically 80 dB
  • For Higher Output Current Requirements,
    See LM317M (500 mA) and LM317 (1.5 A)
  • APPLICATIONS
    • Electronic Points of Sale
    • Medical, Health, and Fitness Applications
    • Printers
    • Appliances and White Goods
    • TV Set-Top Boxes
  • All other trademarks are the property of their respective owners

    Parametrics

    Compare all products in Linear regulators (LDO) Email Download to Excel
    Part number Order Output options Iout (Max) (A) Vin (Max) (V) Vin (Min) (V) Vout (Max) (V) Vout (Min) (V) Package Group Features Regulated outputs (#) Operating temperature range (C) Thermal resistance θJA (°C/W) Noise (uVrms) Approx. price (US$) Rating PSRR @ 100 KHz (dB) Accuracy (%) Dropout voltage (Vdo) (Typ) (mV) Iq (Typ) (mA) Package size: mm2:W x L (PKG)
    LM317L Order now Adjustable Output     0.1     35     5     32     1.2     SOIC | 8
    SOT-89 | 3
    TO-92 | 3
    TSSOP | 8    
        1     -40 to 125
    0 to 125    
    52     30     0.09 | 1ku     Catalog     38     4     2000     1.5     8SOIC: 19 mm2: 3.91 x 4.9 (SOIC | 8)
    3SOT-89: 18 mm2: 4.095 x 4.5 (SOT-89 | 3)
    3TO-92: 19 mm2: 3.68 x 5.2 (TO-92 | 3)
    8TSSOP: 19 mm2: 6.4 x 3 (TSSOP | 8)    
    LM317 Order now Adjustable Output     1.5     40     3     37     1.25     DDPAK/TO-263 | 3
    SOT-223 | 4
    TO-220 | 3    
        1     0 to 125     24     38     0.18 | 1ku     Catalog     38     5     2000     3.5     3DDPAK/TO-263: 155 mm2: 15.24 x 10.16 (DDPAK/TO-263 | 3)
    4SOT-223: 46 mm2: 7 x 6.5 (SOT-223 | 4)
    See datasheet (TO-220)    
    LM317M Order now Adjustable Output     0.5     40     3     37     1.2     SOT-223 | 4
    TO-252 | 3    
        1     -40 to 125     60     38     0.26 | 1ku     Catalog     22     3     2000     3.5     4SOT-223: 46 mm2: 7 x 6.5 (SOT-223 | 4)
    3TO-252: 67 mm2: 10.11 x 6.6 (TO-252 | 3)