ELECTRICAL CHARACTERISTICS
PARAMETER Reference Voltage CONDITIONS IOUT = 10mA, (VIN – VOUT) = 3V (K) 10mA ≤ IOUT ≤ IFULL LOAD, 1.5V ≤ (VIN – VOUT) ≤ 15V Line Regulation Load Regulation Dropout Voltage Current Limit IOUT = 10mA, 1.5V ≤ (VIN – VOUT) ≤ 15V (VIN – VOUT) = 3V, 10mA ≤ IOUT ≤ IFULL LOAD ∆VREF = 1%, IOUT = 1.5A (K) ∆VREF = 1%, IOUT = 0.5A (H) (VIN – VOUT) = 5V (K) (VIN – VOUT) = 5V (H) (VIN – VOUT) = 25V (K) (VIN – VOUT) = 25V (H) (VIN – VOUT) = 25V 30ms Pulse f = 120Hz, CADJ = 25µF, COUT = 25µF Tantalum, IOUT = IFULL LOAD (VIN – VOUT) = 3V 5 60 5 1,2 1,2,5 3 1.5 0.5 0.05 0.020 10 0.04 NOTES MIN 1.238 1.225 (Preirradiation) SUB- –55°C ≤ TA ≤ 125°C SUBGROUP MIN TYP MAX GROUP 1 1.225 1 1 1 1 1 1 1 1 4 4 60 5,6 1.5 0.5 0.05 0.020 10 1.270 0.2 0.4 1.5 2,3 2,3 2,3 2,3 2,3 2,3 2,3 2,3 2,3 UNITS V V % % V A A A A mA %/W dB TA = 25°C TYP MAX 1.262 1.270 0.2 0.3 1.5 Minimum Load Current Thermal Regulation Ripple Rejection Adjust Pin Current Adjust Pin Current Change 10mA ≤ IOUT ≤ IFULL...
Linear Technology
