om7663st International Rectifier Corp., om7663st Datasheet - Page 2

• Manufacturer Part Number: om7663st
• Description: Hi-rel Fixed Voltage 3-terminal Positive Regulator
• Manufacturer: International Rectifier Corp.

3.3
OM7662SC - OM7664SC
ELECTRICAL CHARACTERISTICS:
Note 1: Regulation is measured at a constant T
ELECTRICAL CHARACTERISTICS:
Note 1: Regulation is measured at a constant T
Parameter
V
Line Regulation (Note 1)
Load Regulation
Thermal Regulation
Ripple Rejection
Miminum Load
Current Limit
Temperature Stability
RMS Output Noise
Parameter
V
Line Regulation (Note 1)
Load Regulation
Thermal Regulation
Ripple Rejection
Miminum Load
Current Limit
Temperature Stability
RMS Output Noise
OUT
OUT
Pulse testing with low duty cycle is used.
Pulse testing with low duty cycle is used.
Test Conditions
T
8.0 V V
10 mA I
T
V
T
Test Conditions
T
15 V V
15 V V
10 mA I
T
V
T
8.0 V V
f = 120 Hz; V
f = 120 Hz; V
J
A
IN
A
J
A
IN
A
= 25°C, V
= 25°C, V
= 25°C, 20 mS Pulse
= 25°C, 10 Hz f 10 kHz
= 25°C, 20 mS Pulse
= 25°C, 10 Hz f 10 kHz
= 13 V, T
= 20 V, T
J
J
. Changes in output due to heating must be taken into account separately.
. Changes in output due to heating must be taken into account separately.
IN
IN
IN
IN
O
O
5 VOLT OUTPUT (OM7662SC)
12 VOLT OUTPUT (OM7663SC)
35 V, 10 mA I
35 V
35 V, 10 mA I
35 V
3.0 A
3.0 A
IN
IN
J
J
OUT
OUT
= 25°C
= 25°C
= 12 V, I
= 18 V, I
= 5 V
= 12 V
O
O
= 10 mA
= 10 mA
3.3 - 210
O
O
3 A; P 25 W
3 A; P 25 W
11.76
11.53
Min.
Min.
4.90
4.80
3
3
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12.00
12.00
Typ.
5.00
5.00
.005
.001
Typ.
.005
.001
.03
4.5
1.0
.03
4.5
1.0
20
65
60
65
-
-
12.24
12.48
Max.
Max.
5.10
5.20
.013
.013
132
.06
2.0
.06
2.0
55
10
10
-
-
-
-
-
-
Units
Units
%/W
%/W
%/V
%/V
mV
mA
mV
mA
dB
dB
%
%
%
%
V
A
V
A