7023

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