Datasheet

List of figures
LDL1117
4/20
DocID030319 Rev 3
List of figures
Figure 1: Block diagram .............................................................................................................................. 5
Figure 2: Pin configuration (top view) ......................................................................................................... 6
Figure 3: Typical application schematic ...................................................................................................... 7
Figure 4: Output voltage vs temperature (VIN = 2.6 V, VOUT = 1.2 V, no-load) .................................... 11
Figure 5: Output voltage vs temperature (VIN = 2.6 V, VOUT = 1.2, 1200 mA) ..................................... 11
Figure 6: Output voltage vs temperature (VIN = 6 V, VOUT = 5 V, no-load) .......................................... 11
Figure 7: Output voltage vs temperature (VIN = 6 V, VOUT =5 V, 1200 mA) ......................................... 11
Figure 8: Line regulation vs temperature (VIN = 6 to 18 V, VOUT = 5 V, IOUT = 10 mA) ...................... 12
Figure 9: Line regulation vs temperature (VIN = 2.5 to 18 V, VOUT = 1.2 V, IOUT = 10 mA) ................ 12
Figure 10: Load regulation vs temperature (VIN = 6 V, VOUT = 5 V, IOUT = 10 to 1200 mA) ............... 12
Figure 11: Load regulation vs temperature (VIN = 2.6 V, VOUT = 1.2 V, IOUT = 10 to 1200 mA) ......... 12
Figure 12: Dropout voltage vs temperature .............................................................................................. 12
Figure 13: Quiescent current vs temperature (no-load)........................................................................... 12
Figure 14: Quiescent current vs temperature (600 mA) .......................................................................... 13
Figure 15: Quiescent current vs temperature (1.2 A) .............................................................................. 13
Figure 16: Short-circuit current vs dropout voltage (VOUT = 5 V) ............................................................ 13
Figure 17: Short-circuit current vs dropout voltage (VOUT = 1.2 V) ......................................................... 13
Figure 18: SVR vs frequency .................................................................................................................... 13
Figure 19: Output noise spectral density (VO = 1.2 V) ............................................................................. 13
Figure 20: Stability plan (VOUT = 5 V) ..................................................................................................... 14
Figure 21: Stability plan (VOUT = 1.2 V) .................................................................................................. 14
Figure 22: Turn-on time (VOUT = 5 V) ..................................................................................................... 14
Figure 23: Turn-on time (VOUT = 1.2 V) .................................................................................................. 14
Figure 24: Line transient (VOUT = 5 V) .................................................................................................... 14
Figure 25: Line transient (VOUT = 1.2 V) ................................................................................................. 14
Figure 26: Load transient (VOUT = 1.2 V) ................................................................................................ 15
Figure 27: Load transient (VOUT = 5 V) ................................................................................................... 15
Figure 28: SOT223 package outline ......................................................................................................... 16