NTE970 NTE ELECTRONICS, NTE970 Datasheet - Page 2

• Manufacturer Part Number: NTE970
• Description: Replacement Semiconductors V-Reg Adj 1.2/33V
• Manufacturer: NTE ELECTRONICS

Specifications of NTE970

• Primary Input Voltage: 35V
• Output Voltage Adjustable Range: 1.2V To 33V
• No. Of Outputs: 1
• No. Of Pins: 3
• Output Current: 3A
• Operating Temperature Range: 0°C To +125°C
• Current Rating: 3A
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Electrical Characteristics (Cont’d): (V
Note 1. Regulation is measured at constant junction temperature. Change in output voltage due to
Thermal Regulation
Adjustment Pin Current
Adjustment Pin Current Change
Reference Voltage
Line Regulation
Load Regulation
Temperature Stability
Minimum Load Current
Maximum Output Current Limit
RMS Noise, % of V
Ripple Rejection Ratio
Long Term Stability
heating effects must be taken into account separately. Pulse testing with low duty cycle is
used.
Parameter
O
.350 (8.89)
.215 (5.45)
(10.92)
.430
Reg
Symbol
Reg
Reg
I
I
.312 (7.93) Min
V
Lmin
I
RR
max
T
Adj
I
N
S
ref
therm
Adj
S
load
line
V
IN
Adjust
.135 (3.45) Max
T
10mA
10mA
P
3V
V
V
0
V
V
V
T
V
C
T
A
A
A
O
O
I
I
I
O
Adj
unless otherwise specified)
– V
– V
– V
= +25 C, Pulse = 20ms
= +25 C, 10Hz
= 10V, f = 120Hz
= +125 C
30W
T
= 10 F
(V
I
5V
5V
O
O
O
J
–V
I
= 35V
= 30V
I
I
– V
L
O
+125 C
1.187 (30.16)
10V
O
10mA
.875 (22.2)
Test Conditions
Dia Max
O
= 5V, I
3A, 3V
3A, 3V
)
V
OUT
(16.9)
35V, Note 1
.665
.040 (1.02)
/Case
I
O
O
f
(V
(V
.525 (13.35) R Max
= 1.5A, P
3A, Note 1
10kHz
I
I
– V
– V
O
O
)
)
.188 (4.8) R Max
.156 (3.96) Dia
(2 Holes)
35V
35V,
max
Seating
Plane
= 30W, 0
1.20
Min
3.0
66
–
–
–
–
–
–
–
–
–
–
–
–
0.002
0.003
1.25
0.02
Typ
0.2
0.3
3.5
4.5
1.0
0.3
50
20
65
86
1
T
J
Max
1.30
0.07
100
5.0
1.5
1.0
70
10
–
–
–
–
–
–
–
+125 C
%V
%/1.0k
%V
%V
%V
Unit
%/V
mV
mA
dB
dB
V
A
A
O
A
A
/W
O
O
O