TN2460T-T2-T2KHB Datasheet| | | | | | | | | | | ) | | | | | | | l l | | | | | | | | j | | | L 1 ms | | | | | | | | | 10 ms | | | | | | | | | | | | | | | j | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | *: Single nonrepe ive pulse- Ta = 250C Curves must be derated linearly with increase in | | | | | | | temperature | | | | | | | | | | | | | | | | |
TN2460T-T2-T2KHB Price| Parameter | Symbol | Conditions SOURCE = 0 V; T, = -40 t0 125 IC c-. See FigLre 14 (Unless Otherwise Specified) | Min | Typ | Max | Units | | CONTROL FUNCTIONS | | Output | fosc | T. = 25 IC | Average | 1 1 5 | 1 30 | 140 | | | Frequency | Seb Figure 4 | Peak-Peak Jitter | 3.8 | 5.0 | 6.2 | kHz | | Maximum Duty Cycle | DCMAX | S1 0pen | 63 | 66 | 69 | % | | EN/UV Pin Turnoff | IDIS | Tj = -40 IC t0 125 IC | -68 | -50 | -28 | | | Threshold Current | T= 125 IC | -68 | -52 | -41 | c<A | | EN/UV Pin Hysteresis Current | IHYS | See Note l | -15 | -10 | 5 | | | EN/UV Pin | VEN | IENiUV = -25 c<A | 1.10 | 1.45 | 1.80 | V | | Voltage | IENiUV = 25 cCA | 1.85 | 2.70 | 3.25 | | EN/UV Short- | IENSC | VENiUV = 0 V, Tj = -40 IC t0 125 IC | -58 | -40 | -25 | | | Circuit Current | VENiUV = 0 V, Tj = 125 IC | -58 | -45 | -35 | | | DRAIN | lsl | VEN/UV = 0 V (MOSFET Not Switching) See Note 2 | | 1 70 | 21 5 | c<A | | Supply Current | IS2 | EN/UV Open (MOSFET Switching) " See Note 2, 3 'y' | | 255 | 300 | | | BYPASS Pin | ICH1 | VBP = 0 V, Tj = 25 IC See Note 4,5 | -7.50 | -5.50 | -3.75 | mA | | Charge Current | ICH2 | VBP = 4 V, Tj = 25 IC See Note 4,5 | -6.00 | -4 .10 | -2.25 | mA | | | | | | | | |
TN2460T-T2-T2KHB on stock| PARAMETER | TEST CONDITIONS | MIN TYP MAX | UNIT | | la Output current | TA = 85IC, natural convection airflow | 0 3 | A | | Vi Input voltage range | Over lo range | 7(1)36(2) | V | | | Set-point voltage tolerance | TA= 25IC | ±2%(3) | | | Temperature variation | -40lC to +85IC | ±0 5% | | | Line regulation | Over Vi range | +10 | mV | | Vo | Load regulation | Over lo range | +10 | mV | | Total output voltage variation | Includes set point, line, load -40 < TA < 85IC | ±3%(3) | | | Vo (adj) Output voltage adjust range | VI < 12 V 12 V " Vi " 15.1 V 15.1 V < Vi " 25 V VI > 25 V | 2.5 Vi - 2 2.5 Vi - 2.5 2.5 12.6 0.1 x Vi 12.6 | V | | | Vi =24 V, 10 =3 A | | | | i1 Efficiency | RSEr = 732 I , Vo = 12 V RSEr = 21 kl , Vo = 5 V RSEr = 78.7 kl , Vo = 3.3 V | 94% 86% 82% | | | Output voltage ripple | 20-MHz bandwidth | 1% Vo | V(PP1 | | lO (LIM} Current limit threshold | Cvo= -50 mV | 5 5 | A | | | 1-A/ps load step from 50% t0 100% lomax | | | | Transient response | Recovery time | 100 | ps | | Vo over/undershoot | 5 | %Vo | | | Input high voltage (VIH) | 1 0pen(4) | V | | Inhibit control (pin 3) | Input low voltage (VIL) | -0.1 0 3 | | Input low current (IlL) | -0.25 | mA | | ll(stby) Input standby current | Pin 3 connected to GND | 17 | mA | | Fs Switching frequency | Over Vi and la ranges | 440 550 660 | kHz | | Ci External input capacitance | | 2 2(5) | uF | | | ceramic or nonceramic | 100(6) | uF | | ceramic | 200 | | Co External output capacitance | nonceramic | 2 000 | | Equivalent series resistance (nonceramic) | 17(7) | m | | MTBF Calculated reliability | Per Telcordia SR-332, 50% stress, TA = 40IC, ground benign | 8 9 | 106 Hr | | | | | |
| CHARACTERISTIC | SYMBOL | TEST CONDITION | MIN | TYP | MA× | UNIT | | Circuit Current | ICC | VCC = 2V, Non carrier | 7 | 10.5 | 14 | mA | | Band Width | BW | VCC = 2V (Note 2) | 1S | 1.7 | | GHz | | Insertion Gain | IS2112 | VCC = 2V, f=lGHz | 1 2 | 14 | | dB | | Noise Figure | NF | VCC = 2V, f=lGHz | | 4.5 | 6 | dB | | Isolation | lSl 212 | VCC = 2V, f=lGHz | | - 26 | | dB | | Input Return Loss | lSl112 | VCC = 2V, f=lGHz | | - 5.5 | | dB | | Output Return Loss | IS2212 | VCC = 2V, f=lGHz | | -15 | | dB | | Output Power at ldB Gain Compression | PoldB | VCC = 2V, f=lGHz | | 3 | | dBmW | | | | | | | |
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