legacy chip: at TA = 25°C;
new chip: specified at TJ = –40°C to +150°C, VIN = 13.5V,
IOUT = 100µA, COUT = 2.2µF, 1mΩ < COUT ESR
< 2Ω, and CIN = 1µF (unless otherwise noted)
Figure 5-3 Output Voltage vs Junction
Temperature
(Legacy Chip)
Figure 5-5 Output Accuracy vs
Temperature (New Chip)
Figure 5-7 Output Line Regulation vs
VIN (New Chip)
Figure 5-9 Line
Regulation vs VIN (New Chip)
Figure 5-11 Line Regulation at 100mA
(New Chip)
Figure 5-13 Output Current vs Junction
Temperature
(Legacy Chip)
Figure 5-15 Current Consumption vs
Output Current
(Legacy Chip)
Figure 5-17 Ground Current at 100mA
(New Chip)
Figure 5-19 Dropout Voltage
(Vdo) vs Output Current
(Legacy
Chip)
Figure 5-21 Dropout Voltage (VDO) vs IOUT
(New Chip)
Figure 5-23 Delay
Pin Current vs Temperature
(New Chip)
Figure 5-25 RESET (PG) Threshold vs
Temperature
(New Chip)
| VIN = 13.5V, ILoad = 200mA,
COUT = 22µF |
Figure 5-27 Power-Supply Ripple
Rejection vs Frequency (Legacy Chip)
| COUT = 10µF (X7R 50V), VOUT =
5V |
Figure 5-29 Power-Supply Ripple
Rejection vs Frequency and IOUT (New Chip)
| COUT = 10µF (X7R 50V), VOUT =
5V |
Figure 5-31 Noise vs Frequency (New
Chip)
Figure 5-33 Thermal Resistance vs
Copper Land Pad Area (JEDEC 51-3 Low-K Board) (Legacy Chip)
Figure 5-35 ESR Stability vs Load
Current (Legacy Chip)
Figure 5-37 Stability, ESR vs
COUT (New Chip)
VOUT = 5V, IOUT = 100mA,
VIN = 5.5V to 6.5V,
rise time = 1µs |
Figure 5-39 Line Transients (New
Chip)
VOUT = 5V, IOUT = 0mA to
100mA, slew rate = 1A/µs,
COUT = 10µF |
Figure 5-41 Load
Transient, No Load to 100mA Rising Edge (New Chip)
VOUT = 5V, IOUT = 45mA to
105mA, slew rate = 0.1A/µs,
COUT = 10µF |
Figure 5-43 Load
Transient, 45mA to 105mA Rising Edge
(New
Chip)
| VOUT = 5V, IOUT = 0mA to
150mA, slew rate = 1A/µs, COUT = 10µF |
Figure 5-45 Load
Transient, No Load to 150mA Rising Edge (New Chip)
VOUT = 5V, IOUT = 0mA to
500mA, slew rate = 1A/µs,
COUT = 10µF |
Figure 5-47 Load
Transient, No Load to 500mA
(New Chip)
| VIN = VOUT + 1V,
VOUT = 90% × VOUT(NOM) |
Figure 5-49 Output Current Limit vs
Temperature (New Chip)
Figure 5-51 Undervoltage Lockout
(UVLO) Threshold vs Temperature (New Chip)
Figure 5-53 Thermal Shutdown (New
Chip)
Figure 5-4 Output Voltage vs Junction
Temperature
(Legacy Chip)
Figure 5-6 Output Voltage vs Input
Voltage (Legacy Chip)
Figure 5-8 Line
Regulation vs VIN (New Chip)
Figure 5-10 Line Regulation at 50mA
(New Chip)
Figure 5-12 Load Regulation vs
IOUT (New Chip)
Figure 5-14 Current Consumption vs
Output Current
(Legacy Chip)
Figure 5-16 Ground Current
(IGND) vs IOUT (New Chip)
Figure 5-18 Ground Current at 500µA
(New Chip)
Figure 5-20 Dropout Voltage
(VDO) vs IOUT
(New Chip)
Figure 5-22 Charge Current
(ID,C) vs Junction Temperature (Legacy Chip)
Figure 5-24 Delay Switching Threshold
vs Junction Temperature (Legacy Chip)
| VIN = 13.5V, ILoad = 1mA,
COUT = 22µF |
Figure 5-26 Power-Supply Ripple
Rejection vs Frequency (Legacy Chip)
| VIN = 13.5V, ILoad = 400mA,
COUT = 22µF |
Figure 5-28 Power-Supply Ripple
Rejection vs Frequency (Legacy Chip)
| COUT = 10µF (X7R 50V), IOUT =
500mA, VOUT = 5V |
Figure 5-30 Power-Supply Ripple
Rejection vs Frequency and VIN (New Chip)
| COUT = 10µF (X7R 50V), VOUT =
3.3V |
Figure 5-32 Noise vs Frequency (New
Chip)
Figure 5-34 Thermal Resistance vs
Pulse Duration for Various Duty Cycles (Legacy Chip)
Figure 5-36 ESR Stability vs Load
Capacitance (Legacy Chip)
VOUT = 5V, IOUT = 1mA,
VIN = 13.5V to 45V,
slew rate =
2.7V/µs |
Figure 5-38 Line Transients (New
Chip)
VOUT = 5V, IOUT = 0mA to
100mA, slew rate = 1A/µs,
COUT = 10µF |
Figure 5-40 Load Transient, No Load to
100mA (New Chip)
VOUT = 5V, IOUT = 45mA to
105mA, slew rate = 0.1A/µs,
COUT = 10µF |
Figure 5-42 Load Transient, 45mA to
105mA
(New Chip)
VOUT = 5V, IOUT = 0mA to
150mA, slew rate = 1A/µs,
COUT = 10µF |
Figure 5-44 Load
Transient, No Load to 150mA
(New Chip)
VOUT = 5V, IOUT = 150mA to
350mA, slew rate = 0.1A/µs,
COUT = 10µF |
Figure 5-46 Load
Transient, 150mA to 350mA
(New Chip)
VOUT = 5V, IOUT = 0mA to
500mA, slew rate = 1A/µs,
COUT = 10µF |
Figure 5-48 Load
Transient, No Load to 500mA Rising Edge (New Chip)
| VIN = 13.5V, VOUT = 5V,
IOUT = 150mA, COUT =
10µF |
Figure 5-50 Start-Up Plot Inrush
Current
Figure 5-52 Output Voltage vs Injected
Current
(New Chip)