NTE NTE7023 Datasheet
Module, 3 Output Positive Voltage
Features:
D 3 Outputs
D Output Voltage Select Function
NTE7023
Integrated Circuit
Regulator for VCR
Absolute Maximum Ratings:
Maximum DC Input Voltage, V
1, VO2 30V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
O
3 20V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
O
Maximum Output Current, I
(TA = +25°C unless otherwise specified)
(DC) Max
IN
Max
O
Average 1.0A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Peak (Note 1) 2.0A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Case Temperature, T
Junction Temperature, T
Max +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
J
Operating Temperature Range, T
Storage Temperature Range, T
Thermal Resistance, Junction–to–Case, R
Max +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C
opr
stg
thJC
–30° to +105°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0° to +85°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7.0°C/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Note 1. Peak Current: For 0.1 sec Max.
Electrical Characteristics:
Parameter Test Conditions VO1 VO2 VO3 Unit
Output Voltage Setting Condition 1, Note 2 12.0 ±0.3 12.0±0.1 5.3±0.1 V
Output Cutoff Residual Voltage Condition 1, Note 3 0.1 0.1 5.3 ±0.13 V Max
Ripple Voltage Condition 2 20 5 5 mV
Temperature Coefficient Condition 1 0.02 0.02 0.03 %/°C Max
Line Regulation Condition 2 10 10 10 mV/V Max
Load Regulation Condition 4 150 45 45 mV/A Max
Minimum Input–Output Voltage
Difference
(TA = +25°C unless otherwise specified)
p–p
Condition 3 20 2 2 mV/V Max
Condition 5 1.2 1.2 1.2 V Max
Max
Note 2. Measurement must be made within 1 to 2 sec. after input switch is ON.
Note 3. When Pin10 is at High level (3V to 15V), V
1 is in OFFstate. When Pin10 is at Low level
O
(0.6V or less), VO1 is in ON state.
Test Conditions:
Condition 1: VB= 45V, ripple 6V
PP
VIN (DC) 1 = 16V, VIN (DC) 2 = 8V, IO1 = IO2 = IO3 = 0.5A (input ripple 1.5VPP)
Condition 2: V
Condition 3: V
Condition 4: V
= 45V, ±6V
B
(DC) 1 = 16V, VIN (DC) 2 = 8V, IO1 = IO2 = IO3 = 0.5A
V
IN
= 45V,
B
(DC) 1 = 13.5V to 20V, VIN (DC) 2 = 6.6V to 10V, IO1 = IO2 =IO3 = 0.5A
V
IN
= 45V,
B
(DC) 1 = 16V, VIN (DC) 2 = 8V, IO1 = 0.3A to 1A, IO2 = 0.1A to 1A, IO3 = 0.1A to 1A
V
IN
Condition 5: VB= 45V, IO1 = IO2 = IO3 = 0.5A
Pin Connection Diagram
2.330 (59.2)
2.050 (52.0)
(Front View)
12
N.C.
11
N.C.
10
GND
9
V
8
I
7
V
6
V
5
I
4
V
3
VIN (DC) 2
2
Cutoff
1
VO 3 (5.3V @ 1A)
(DC) 1
IN
1
B
1 (12V @ 1.5A)
O
(DC) 1
IN
2
B
2 (12V @ 1.5A)
O
.335 (8.5)
1.003
(25.5)
.628
(16.0)
112
1.110 (27.94)
.628
(16.0)
.158 (4.0).100 (2.54)
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