gs-r12fp STMicroelectronics, gs-r12fp Datasheet - Page 6

• Manufacturer Part Number: gs-r12fp
• Description: 1.9 A Dc-dc Converter Modules
• Manufacturer: STMicroelectronics

Electrical characteristics
3
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Electrical characteristics
T
Table 6.
Symbol
A
I
qst-by
INH
V
= 25 °C, unless otherwise specified
V
I
V
I
I
f
oL
ref
FB
o
q
s
r
Ripple voltage
Temperature stability
Output current
Current limit
Quiescent current
Total stand-by quiescent
current
Switching frequency
Reference voltage
Short circuit current
INH threshold voltage
Feedback voltage
Electrical characteristics (all version)
Parameter
V
V
V
V
V
V
V
V
I
Device ON
Device OFF
V
ref
i
i
i
i
i
inh
i
i
i
= 12 V, I
= V
= 4.5
= 4.5
= 12 V, I
= 12 V, I
= 4.5 ÷ 15 V
= 4.5 ÷ 15 V I
= 0 ÷ 5 mA
> 2.2 V
o
Test condition
+ 1.5 V, I
÷
÷
16 V
16 V
o
o
o
= 1.9 A
= 0 A
= 1.9 A
O
o
= 1.9 A
= 0 ÷ 2 A
1.22
Min
3.2
2.2
10
0
1.235
TBD
Typ
500
2.3
3.3
25
50
18
3.399
Max
1.25
100
1.9
2.7
0.8
35
30
GS-R12FP
mV/°C
mVpp
Unit
kHz
mA
mA
µA
A
A
V
V
V
V