ST715PU33R データシートの表示（PDF） - STMicroelectronics
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ST715PU33R Datasheet PDF : 24 Pages
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Electrical characteristics
4
Electrical characteristics
ST715
TspJe=c2if5ied°C.(1, )VIN = VOUT(NOM) + 1 V, CIN = 0.1 µF, COUT = 1 µF, IOUT = 1 mA, unless otherwise
Table 6. Electrical characteristics - adjustable version
Symbol
Parameter
Test conditions
Min. Typ. Max. Unit
VIN Operating input voltage IOUT = 85 mA
2.5
24
V
IOUT Output current
VIN = 2.5 to 6 V, TJ = -40 °C to 125 °C
85
mA
VFB VFB accuracy(1)
VIN = VOUT + 1 to 24 V,
IOUT = 1 mA to 30 mA,
TJ = 0 °C to 85 °C
VIN = VOUT + 1 to 24 V,
IOUT = 1 mA to 85 mA,
TJ = -40 °C to 125 °C
1.195
1.152
1.245
V
1.248
∆VOUT Line regulation
VIN = VOUT+1 to 24 V, IOUT = 1 mA,
TJ = -40 °C to 125 °C
0.001 0.004 %/V
∆VOUT Load regulation
IOUT = 1 mA to 85 mA,
TJ = -40 °C to 125 °C
0.002 0.004 %/mA
200 Hz to 100 kHz, IOUT = 50 mA,
eN Output noise voltage (2) COUT = 10 µF, TJ = -40 °C to 125 °C,
VOUT = 1.2 V
95 µVRMS
VIN = VOUTNOM+1 V+/-
SVR
Supply voltage rejection
VRIPPLE, VRIPPLE = 0.2 V,
IOUT = 1 mA, COUT = 10 µF
f = 1 kHz
45
dB
TJ = -40 °C to 125 °C
f = 100 kHz
62
IQ Quiescent current
IOUT = 0 mA to 85 mA,
TJ = -40 °C to 125 °C
IOUT = 0 mA to 85 mA, VIN = 24 V
TJ = -40 °C to 125 °C
5.5
µA
6.5
ISC Short-circuit current
VOUT = 0, TJ = -40 °C to 125 °C
VIN = 3.8 V
120
mA
TON Turn-on time (3)
VIN = 4.2 V, COUT = 10 µF, IOUT = 60 mA,
TJ = -40 °C to 125 °C
0.7
ms
COUT Output capacitor
Capacitance f = 100 kHz
0.47
µF
1. For VOUT(NOM) < 2 V, VIN = 2.5 V.
2. Guaranteed by design.
3. Turn-on time is time measured between the input just exceeding 90% of its final value and the output voltage just reaching
95% of its nominal value.
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DocID14414 Rev 15
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