SLVSFT8F February 2023 – December 2023 TPS7H1111-SEP , TPS7H1111-SP
PRODUCTION DATA
PARAMETER | TEST CONDITIONS | SUB-GROUP(3) | MIN | TYP | MAX | UNIT | ||
---|---|---|---|---|---|---|---|---|
POWER SUPPLIES AND CURRENTS | ||||||||
VDO | Dropout voltage with VBIAS ≥ VOUT + 1.6 V |
0.85 V ≤ VIN ≤ 7 V, VOUT = 98.5% × VOUT(NOM) |
IOUT = 0.1 A | 1, 2, 3 | 17 | 40 | mV | |
IOUT = 0.5 A | 1, 2, 3 | 75 | 150 | |||||
IOUT = 1 A | 1, 2, 3 | 110 | 280 | |||||
IOUT = 1.5 A | 1, 2, 3 | 215 | 430 | |||||
VDO | Dropout voltage with VBIAS = VIN | 2.2 V ≤ VIN ≤ 7 V, VOUT = 98.5% × VOUT(NOM) |
IOUT = 0.1 A | 1, 2, 3 | 785 | 1100 | mV | |
IOUT = 0.5 A | 1, 2, 3 | 908 | 1150 | |||||
IOUT = 1 A | 1, 2, 3 | 1063 | 1250 | |||||
IOUT = 1.5 A | 1, 2, 3 | 1168 | 1400 | |||||
ILIM | Output current limit | 2.5 V ≤ VIN ≤ 7 V VOUT = 0.5 V, VCLM = VIN |
TA = -55°C | 3 | 1.8 | 1.95 | 2.1 | A |
TA = 25°C | 1 | 1.75 | 1.85 | 2 | ||||
TA = 125°C | 2 | 1.7 | 1.8 | 1.95 | ||||
ICLM(LKG) | CLM input leakage current | VCLM = 7 V | 1, 2, 3 | 5 | 150 | nA | ||
IQ_IN | Quiescent current | VEN = 7 V, IOUT = 0 A | 1, 2, 3 |
19 | 27 | mA | ||
IQ_BIAS | Bias current with no output load | VEN = 7 V, IOUT = 0 A | 1, 2, 3 |
16 | 25 | |||
IIN_GND | IIN – IOUT with full output load | VEN = 7 V, IOUT = 1.5 A | 1, 2, 3 |
20 | 27 | mA | ||
IBIAS | Bias current with full output load | VEN = 7 V, IOUT = 1.5 A | 1, 2, 3 |
17 | 25 | |||
ISHDN | Shutdown current | VEN = 0 V, IOUT = 0 A, VOUT = 0 V | 1, 2, 3 |
20 | 350 | µA | ||
ISHDN_BIAS | Shutdown bias current | VEN = 0 V, IOUT = 0 A, VOUT = 0 V | 1, 2, 3 |
550 | 1000 | |||
ACCURACY | ||||||||
VACC | Output voltage accuracy |
1 mA ≤ IOUT ≤ 1.5 A, 2.2 V ≤ VBIAS ≤ 14 V(4), PD ≤ 4 W(5) |
–55°C ≤ TA ≤ 125°C | 1, 2, 3 | -1.3% | 1.2% | ||
TA = –55°C | 3 | -1.3% | 0.5% | |||||
TA = 25°C | 1 | -0.7% | 0.9% | |||||
TA = 25°C, post TID(6) | 1 | -0.7% | 1.1% | |||||
TA = 125°C | 2 | -0.7% | 1.2% | |||||
ISET | SS_SET pin current to set VOUT |
–55°C ≤ TA ≤ 125°C | 1, 2, 3 |
98.8 | 99.9 | 101 | µA | |
TA = –55°C | 3 | 98.8 | 99.4 | 100.3 | ||||
TA = 25°C | 1 | 99.0 | 100 | 100.9 | ||||
TA = 125°C | 2 | 99.2 | 100.2 | 101 | ||||
VOS | Output offset voltage (VOUT – VSS_SET) |
–55°C ≤ TA ≤ 125°C | 1, 2, 3 | –2 | 0.78 | mV | ||
TA = -55°C | 3 | –1.33 | –0.2 | 0.78 | ||||
TA = 25°C | 1 | –1.45 | –0.25 | 0.76 | ||||
TA = 25°C, post TID(6) | 1 | –1.45 | 1.5 | |||||
TA = 125°C | 2 | –2 | –0.5 | 0.7 | ||||
VOUTtempco | VOUT temperature coefficient | TA from –55°C to 125°C | 0.004% | VOUT/ °C |
||||
TA from –55°C to –40°C | 0.011% | |||||||
TA from –40°C to 0°C | 0.007% | |||||||
TA from 0°C to 25°C | 0.005% | |||||||
TA from 25°C to 85°C | 0.003% | |||||||
TA from 85°C to 125°C | 0.001% | |||||||
VREF | Reference voltage, ceramic package | 1, 2, 3 | 1.191 | 1.206 | 1.220 | V | ||
VREF | Reference voltage, plastic package | 1, 2, 3 | 1.190 | 1.206 | 1.221 | |||
ΔVOUT/ΔVIN | Line regulation, see Figure 7-1 | 0.85 V ≤ VIN ≤ 7 V, IOUT = 1 mA, VBIAS = 5 V, VOUT = 0.4 V | 1, 2, 3 | 3 | 200 | µV/V | ||
ΔVOUT/ΔIOUT | Load regulation, see Figure 7-2 | 1 mA ≤ IOUT ≤ 1.5 A, VBIAS = 5 V, VIN = 2.5 V, VOUT = 1.8 V | 1, 2, 3 | 500 | 1000 | µV/A | ||
Current sharing error percentage | Rballast = 5 mΩ, TA = 25°C |
IOUT(TOTAL) = 1.2 A | ±1% | |||||
IOUT(TOTAL) = 2.9 A | ±0.1% | |||||||
IOUTS(LKG) | OUTS leakage current | 1, 2, 3 | 20 | 200 | nA | |||
ENABLE | ||||||||
VEN(rising) | Enable rising threshold (turn-on) | 1, 2, 3 | 0.58 | 0.60 | 0.62 | V | ||
VEN(falling) | Enable falling threshold (turn-off) | 1, 2, 3 | 0.48 | 0.50 | 0.52 | |||
tEN(delay) | EN propagation delay | EN high to VOUT = 10 mV | 9, 10, 11 | 90 | 500 | µs | ||
IEN(LKG) | Enable input leakage current | VEN = 7 V | 1, 2, 3 | 3 | 150 | nA | ||
TSD(enter) | Thermal shutdown enter | 160 | °C | |||||
TSD(exit) | Thermal shutdown exit | 130 | ||||||
POWER GOOD | ||||||||
VFB_PG(rising) | Power good rising threshold | 1, 2, 3 |
290 | 306 | 313 | mV | ||
VFB_PG(HYS) | Power good hysteresis | 1, 2, 3 | 7 | 14 | 19 | |||
IFB_PG(LKG) | FB_PG input leakage current | VFB_PG = 6 V | 1, 2, 3 | 9 | 150 | nA | ||
VPG(OL) | Power good output low | IPG(SINK) = 2 mA | 1, 2, 3 | 113 | 200 | mV | ||
VIN(MIN_PG) | Minimum VIN or VBIAS for valid PG (VPG < 0.5 V) | IPG(sink) = 0.6 mA | 1, 2, 3 |
0.6 | 0.8 | V | ||
IPG(LKG) | Power good leakage | VPG = 7 V, VFB_PG > VFB_PG(rising threshold) | 1, 2, 3 |
0.1 | 2 | µA | ||
SOFT START | ||||||||
ISS_SET(start) | SS_SET pin current during startup | 1, 2, 3 |
1.68 | 2.1 | 2.52 | mA | ||
tSS | Soft-start time | VIN = 2.5 V, VOUT = 1.8 V, IOUT = 1 A, RFB_PG(top) = 44.2 kΩ, RFB_PG(bot) = 10 kΩ |
CSS = 2.2 µF | 1.7 | ms | |||
CSS = 4.7 µF | 3.7 | |||||||
CSS = 10 µF | 7.8 | |||||||
NOISE AND PSRR | ||||||||
PSRR | Power-supply rejection ratio | VIN = 2.5 V, VOUT = 1.8 V, VBIAS = 5 V, IOUT = 1 A, CSS = 4.7 µF, CBIAS = 4.7 µF, RBIAS = 10 Ω |
fripple = 100 Hz | 109 | dB | |||
fripple = 1 kHz | 109 | |||||||
fripple = 10 kHz | 90 | |||||||
fripple = 100 kHz | 71 | |||||||
fripple = 1 MHz | 66 | |||||||
fripple = 10 MHz | 30 | |||||||
PSRRBIAS | Power-supply rejection ratio, VBIAS to VOUT |
VIN = 2.5 V, VOUT = 1.8 V, VBIAS = 5 V, IOUT = 1 A, CSS = 4.7 µF, CBIAS = 4.7 µF, RBIAS = 10 Ω |
fripple = 100 Hz | 102 | dB | |||
fripple = 1 kHz | 105 | |||||||
fripple = 10 kHz | 87 | |||||||
fripple = 100 kHz | 97 | |||||||
fripple = 1 MHz | 118 | |||||||
fripple = 10 MHz | 68 | |||||||
VN | Output noise rms voltage (Bandwidth from 10 Hz to 100 kHz) |
VIN = 2.5 V, VOUT = 1.8 V, VBIAS = 5 V, IOUT = 1 A | CSS = 2.2 µF | 1.73 | µVRMS | |||
CSS = 4.7 µF | 1.71 | |||||||
CSS = 10 µF | 1.69 | |||||||
eN | Output noise voltage density | VIN = 2.5 V, VOUT = 1.8 V, VBIAS = 5 V, IOUT = 1 A, CSS = 4.7 µF |
f = 10 Hz | 97 | nV/√Hz | |||
f = 100 Hz | 11.2 | |||||||
f = 1 kHz | 5.4 | |||||||
f = 10 kHz | 5.6 | |||||||
f = 100 kHz | 4.9 | |||||||
f = 1 MHz | 1.6 | |||||||
f = 10 MHz | 1.7 | |||||||
STABILITY | ||||||||
PM | Phase margin | VIN = 2.5 V, VOUT = 1.8 V, IOUT = 1.0 A, COUT = 2x100 µF(7) |
98° | |||||
GM | Gain margin | 19 | dB |