RHFL4913XX15 데이터 시트보기 (PDF) - STMicroelectronics
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RHFL4913XX15 Datasheet PDF : 19 Pages
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RHFL4913XX15 - RHFLXX25 - RHFLXX33 - RHFLXX50
Electrical characteristics
Table 4.
Symbol
Electrical characteristics (continued)
(TJ = 25 °C, VI = VO+2.5 V, CI = CO = 1 µF, unless otherwise specified)
Parameter
Test conditions
Min. Typ. Max. Unit
IO = 400mA, TJ = -55°C
300 400
IO = 400mA, TJ = +25°C
350 450
IO = 400mA, TJ = +125°C
450 550
Vd Dropout voltage
IO = 1A, TJ = -55°C
IO = 1A, TJ = +25°C
550
mV
650
IO = 1A, TJ = +125°C
800
IO = 2A, TJ = +25°C
750
IO = 2A, TJ = +125°C
950
VINH(ON) Inhibit voltage
IO = 5mA, TJ= -55 to 125°C
0.8
V
VINH(OFF) Inhibit voltage
IO = 5mA, TJ= -55 to 125°C
2.4
V
SVR
Supply voltage rejection
(1)
VI = VO+2.5V ± 1V, IO = 5mA
f = 120Hz
60
70
dB
f = 33kHz 30
40
ISH
VOCM
tPLH
tPHL
eN
Shutdown input current VINH = 5 V
OCM pin voltage
Sinked IOCM = 24 mA active low
Inhibit propagation delay
(1)
VI = VO+2.5V, VINH = 2.4 V, IO = 400 mA
Output noise voltage (1) B= 10Hz to 100kHz, IO = 5mA to 2A
15
0.38
on-off
off-on
40
µA
V
20
µs
100 µs
µVrms
1. This value is guaranteed by design. For each application it’s strongly recommended to comply with the maximum current
limit of the package used.
Figure 4. Application diagram for remote sensing operation
7/19
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