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SI-3150C View Datasheet(PDF) - Unspecified

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Description
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SI-3150C Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
GSI-3000C Series
IElectrical Characteristics
(Ta=25°C unless otherwise specified)
Ratings
Parameter
Symbol
SI-3033C
SI-3050C
SI-3090C
Unit
min.
typ.
max.
min.
typ.
max.
min.
typ.
max.
Input Voltage
VIN
SI-3000C *1
VO
Output Voltage SI-3000CA
*3
15*2
6*3
30*2
10*3
30*2
V
3.168 3.300 3.432 4.80
5.00
5.20
8.64
9.00
9.36
3.234 3.300 3.366 4.90
5.00
5.10
8.82
9.00
9.18
V
Conditions
VIN=5V, IO=1.0A
VIN=8V, IO=1.0A
VIN=12V, IO=1.0A
VDIF
0.5
0.5
0.5
Dropout Voltage
Conditions
IO1.0A
1.0
1.0
V
1.0
Conditions
IO1.5A
Line Regulation
VOLINE
Conditions
10
30
VIN=4.5 to 12V, IO=1.0A
10
30
VIN=6 to 15V, IO=1.0A
18
48
mV
VIN=10 to 20V, IO=1.0A
Load Regulation
VOLOAD
Conditions
40
100
VIN=5V, IO=0 to 1.5A
40
100
VIN=8V, IO=0 to 1.5A
70
180
mV
VIN=12V, IO=0 to 1.5A
Temperature Coefficient
of Output Voltage
VO/Ta
±0.5
±0.5
±1.0
mV/ °C
Conditions VIN=5V, IO=5mA, Tj=0 to 100°C VIN=8V, IO=5mA, Tj=0 to 100°C VIN=12V, IO=5mA, Tj=0 to 100°C
Ripple Rejection
RREJ
Conditions
54
VIN=5V, f=100 to 120HZ
54
VIN=8V, f=100 to 120HZ
54
dB
VIN=12V, f=100 to 120HZ
Quiescent Circuit Current
Iq
Conditions
3
10
VIN=5V, IO=0A
5
10
VIN=8V, IO=0A
5
10
mA
VIN=12V, IO=0A
Overcurrent Protection
Starting Current*4,6
IS1
1.6
Conditions
VIN=5V
1.6
VIN=8V
1.6
A
VIN=12V
Control Voltage (Output ON) VC. IH
2.0
Control Voltage (Output OFF) VC. IL
2.0
0.8
2.0
0.8
V
0.8
VC
Control Current
Terminal*5 (Output ON)
IC. IH
Conditions
20
20
VC=2.7V
20
µA
Control Current
(Output OFF)
IC. IL
Conditions
0.3
0.3
VC=0.4V
0.3
mA
*1: "A" may be indicated to the right of the Sanken logo.
*2: VIN(max) and IO(max) are restricted by the relation PD(max)=(VIN-VO)IO=18(W).
*3: Refer to the dropout voltage.(Refer to Setting DC Input Voltage on page 7.)
*4: IS1 is specified at 5(%) drop point of output voltage VO on the condition that VIN=VO+3V, IO=1A.
*5: Output is ON even when output control terminal VC is open. Each input level is equivalent to LS-TTL. Therefore, it may be directly driven by an
LS-TTL circuit.
*6: A foldback type overcurrent protection circuit is built into the IC regulator (excluding SI-3033C). Therefore, avoid using it for the following applica-
tions as it may cause starting errors:
(1) Constant current load (2) Plus/minus power (3) Series power (4) VO adjustment by raising ground voltage
36
 

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