NTE NTE7038 Datasheet
Module, 5 Output Positive Voltage
Features:
D 5 Outputs
D Output Voltage Select Function
NTE7038
Integrated Circuit
Regulator for VCR
Absolute Maximum Ratings:
Maximum DC Input Voltage, V
Maximum Average Output Current, I
Maximum Peak Output Current (0.2sec max)), I
V
1, VO3 2.5A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O
2 2.0A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
O
(TA = +25°C unless otherwise specified)
(DC) Max 30V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IN
Max 1.0A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
O
Max
O
VO4, VO5 1.5A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Case Temperature, T
Junction Temperature, T
Max +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J
Storage Temperature Range, T
Thermal Resistance, Junction–to–Case, R
Electrical Characteristics:
Parameter Test Conditions VO1 VO2 VO3 VO4 VO5 Unit
Output Voltage Setting Condition 1 13.0 ±0.2 12.2 ±0.2 6.0 ±0.2 5.1 ±0.2 5.1 ±0.2 V
Condition 1, Note 1 0.1 0.1 5.97 ±0.2 0.1 0.1 V Max
Ripple Voltage Condition 1 5 5 2 2 2 mV
Temperature Coefficient Condition 1 0.02 0.02 0.02 0.02 0.02 %/°C Max
Line Regulation Condition 2 12 12 20 15 15 mV/V Max
Max +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C
stg
thJC
(TA = +25°C unless otherwise specified)
–30° to +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.5°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Max
P–P
Condition 3 1 1 1 1 3 mV/V Max
Load Regulation Condition 4 40 40 25 40 700 mV/A Max
Minimum Input–Output
Voltage Difference
Condition 5 1.2 2.0 1.2 1.8 1.8 V Max
Note 1. External setting available.
Test Conditions:
Condition 1: VB = 30V, Ripple = 10mV
VIN (DC) 1 = 17V, IO1 = IO2 = IO3 = 0.5A, Input Ripple Voltage = 1.5V
VIN (DC) 2 = 14V, IO4 = 0.3A, IO5 = 0.1A, Input Ripple Voltage = 1.5V
Condition 2: VB = 30V ±4V
V
(DC) 1 = 17V, IO1 = IO2 = IO3 = 0.5A
IN
V
(DC) 2 = 14V, IO4 = 0.3A, IO5 = 0.1A
IN
Condition 3: V
Condition 4: V
Condition 5: V
= 30V
B
V
(DC) 1 = 14.5V to 22V, IO1 = IO2 = IO3 = 0.5A
IN
V
(DC) 2 = 7.5V to 17V, IO4 = 0.3A, IO5 = 0.1A
IN
= 30V
B
V
(DC) 1 = 17V, IO1 = IO2 = IO3 = 0 to1A
IN
V
(DC) 2 = 14V, IO4 = 0 to 0.5A, IO5 = 70mA to 200mA
IN
= 30V, IO1 = IO2 = IO3 = 1A, IO4 = 0.3A, IO5 = 0.1A
B
P–P
Pin Connection Diagram
(Front View)
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
GND
(DC) 1
V
IN
Cutoff
1 (13V @ 1A)
V
O
(DC) 1
V
IN
Cutoff
V
2 (12.2V @ 1A)
O
V
B
V
B
V
3 (6V @ 1A)
O
N.C.
(DC) 2
V
IN
V
4 (5.1V @ 1A)
O
N.C.
VO 5 (5.1V @ 1A)
P–P
P–P
2.330 (59.2)
.827
.335 (8.5)
1.230
(31.2)
1.110
(28.0)
2.050 (52.0)
(21.0)
115
.100 (2.54)
1.400 (35.6)
.158 (4.0)
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