RHFL4913A STMICROELECTRONICS [STMicroelectronics], RHFL4913A Datasheet - Page 7

• Manufacturer Part Number: RHFL4913A
• Description: Rad-hard adjustable positive voltage regulator
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

RHFL4913A
Table 4.
1. These values are guaranteed by design. For each application it is strongly recommended to comply with the maximum
Figure 3.
V
V
Symbol
INH(OFF)
INH(ON)
V
SVR
t
t
current limit of the package used.
I
PLH
PHL
eN
OCM
V
SH
d
Dropout voltage
Inhibit voltage
Inhibit voltage
Supply voltage
rejection
Shutdown input current V
OCM pin voltage
Inhibit propagation
delay
Output noise voltage
Electrical characteristics (continued)
Application diagram for remote sensing operation
(1)
Parameter
(1)
(1)
I
I
I
I
I
I
I
I
I
I
V
V
Sinked I
V
V
B = 10 Hz to 100 kHz, I
O
O
O
O
O
O
O
O
O
O
O
O
I
INH
I
= 400 mA, V
= 400 mA, V
= 400 mA, V
= 1 A, V
= 1 A, V
= 1 A, V
= 2 A, V
= 2 A, V
= 5 mA, T
= 5 mA, T
= V
= V
= 3 V I
= 3 V
= 5 V
O
O
+ 2.5 V ± 0.5 V,
+ 2.5V, V
OCM
O
Doc ID 10005 Rev 11
O
O
O
O
O
= 5 mA
J
J
= 2.5 to 9 V, (+25°C)
= 2.5 to 9 V, (-55°C)
= 2.5 to 9 V, (+125°C)
= 2.5 to 9 V, (+25°C)
= 2.5 to 9 V, (+125°C)
Test conditions
= 24 mA active low
= -55 to +125°C
= -55 to +125°C
O
O
O
INH
= 2.5 to 9 V, (+25°C)
= 2.5 to 9 V, (-55°C)
= 2.5 to 9 V, (+125°C)
= 2.4 V, I
O
= 5 mA to 2 A
O
f = 120 Hz
f = 33 kHz
= 400 mA
ON-OFF
OFF-ON
Min.
2.4
60
30
Electrical characteristics
Typ.
0.38
350
300
450
900
950
70
40
15
40
Max.
450
400
550
650
550
800
100
0.8
20
µVrms
Unit
mV
dB
µA
µs
µs
V
V
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