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TYPICAL CHARACTERISTICS 0.5 0.4 0.3 0.2 0.1 0 0.1 0.2 0.3 0.4 0.5 - - - - - 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 V (V) IN T J = 40 C - ° T J =0 C ° T J =+125 C ° T J =+85 C ° T J =+25 C ° I =100mA OUT 0.5 0.4 0.3 0.2 0.1 0 0.1 0.2 0.3 0.4 0.5 - - - - - 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 V (V) IN T J = 40 C - ° T J =0 C ° T J =+125 C ° T J =+85 C ° T J =+25 C ° I =100mA OUT 2.86 2.85 2.84 2.83 2.82 2.81 2.80 2.79 2.78 2.77 2.76 2.75 2.74 0 50 100 150 200 250 300 350 400 450 500 Load(mA) T J = 40 C - ° T J =+125 C ° T J =+85 C ° Y-axisrangeis 2%of2.8V ± 2.55 2.54 2.53 2.52 2.51 2.50 2.49 2.48 2.47 2.46 2.45 0 50 100 150 200 250 300 350 400 450 500 Load(mA) T J = 40 C - ° T J =+125 C ° T J =+85 C ° T J =0 C ° T J =+25 C ° Y-axisrangeis 2%of2.5V ± 500 450 400 350 300 250 200 150 100 50 0 -40 -25 -10 5 20 35 50 65 80 95 110 125 T ( ) J C ° V IN =6.5V V EN =0.4V V IN =5.0V V IN =3.3V 60 50 40 30 20 10 0 0 50 100 150 200 250 300 350 400 450 500 I (mA) OUT T J = 40 C - ° T J =+125 C ° T J =+85 C ° T J =0 C ° T J =+25 C ° TPS735xx www.ti.com ......................................................................................................................................................... SBVS087G – JUNE 2008 – REVISED MARCH 2009 Over operating temperature range (TJ= –40°C to +125°C), VIN = VOUT(TYP) + 0.5V or 2.7V, whichever is greater; IOUT = 1mA, VEN = VIN,COUT = 2.2µF, CNR = 0.01µF, unless otherwise noted. For TPS73501, VOUT = 2.8V. Typical values are at TJ = +25°C. TPS73501 LINE REGULATION TPS73525 LINE REGULATION Figure 3. Figure 4. TPS73501 LOAD REGULATION TPS73525 LOAD REGULATION Figure 5. Figure 6. TPS73525 GROUND PIN CURRENT vs TPS73525 GROUND PIN CURRENT (DISABLE) vs OUTPUT CURRENT TEMPERATURE Figure 7. Figure 8. Copyright © 2008–2009, Texas Instruments Incorporated 5 |
