ncs1002 ON Semiconductor, ncs1002 Datasheet - Page 3

• Manufacturer Part Number: ncs1002
• Description: Constant Voltage/ Constant Current Secondary?side Controller
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
OP AMP 1 (OP AMP WITH NONINVERTING INPUT CONNECTED TO THE INTERNAL V
(V
I
OP AMP 2 (INDEPENDENT OP AMP) (V
1. Guaranteed by design and/or characterization.
Symbol
SOURCE
PSRR
PSRR
DV
I
GBP
DV
AVD
THD
AVD
CC
V
V
V
SINK
V
I
I
SR
I
l
CC
CC
I
I
IB
OH
IO
O
OL
IO
IO
B
IO
IO
= 5 V, T
Total Supply Current, excluding current in the Voltage Reference V
load; −40 v T
Total Supply Current, excluding Current in the Voltage Reference V
load; −40 v T
Input Offset Voltage
Input Offset Voltage Drift (−40 v T
Input Bias Current (Inverting Input Only) T
Large Signal Voltage Gain (V
V
Power Supply Rejection (V
Output Source Current (V
V
Short Circuit to GND (V
Output Current Sink (V
Output Voltage Swing, High (V
Output Voltage Swing, Low
Slew Rate (AV = +1, V
R
Gain Bandwidth Product (V
R
Total Harmonic Distortion (f = 1 kHz, AV = 10,
R
Input Offset Voltage
Input Offset Voltage Drift (−40 v T
Input Offset Current
Input Bias Current
Large Signal Voltage Gain (V
R
Power Supply Rejection (V
A
id
ICM
L
L
L
L
= 25°C unless otherwise noted)
= 2 kW, C
= 2 kW, C
= 2 kW, V
= 2 kW, V
= 1 V)
= 0 V)
L
L
CC
OUT
A
A
= 100 pF)
= 100 pF, f = 100 kHz, V
v +105°C
v +105°C
= 30 V, V
Characteristics
= 1.4 V to 11.4 V)
i
id
CC
= 0.5 V to 2 V, V
= −1 V)
OUT
CC
= 15 V)
CC
CC
CC
= 15 V, V
CC
CC
= 2 V
CC
= 5.0 V to 30 V, V
= 5 V to 30 V)
CC
= 30 V, AV = +1, (Note 1)
= 15 V, R
= 15 V,
= 5.0 V, T
= 30 V)
A
A
PP
v +105°C)
v +105°C)
)
OUT
IN
CC
= 10 mV
A
L
= 2.0 V,
A
= 15 V,
= 2 kW,
= 25°C
http://onsemi.com
= 25°C unless otherwise noted)
OUT
PP
= 2 V)
)
V
V
3
CC
R
R
CC
R
−40 v T
−40 v T
−40 v T
−40 v T
−40 v T
−40 v T
−40 v T
−40 v T
L
L
L
= +15 V, V
= 10 kW, T
= 10 kW, T
= +15 V, V
= 2 kW, T
Conditions
T
T
T
T
T
(Note 1)
A
A
A
A
A
= 25°C
A
A
A
A
= 25°C
A
= 25°C
A
= 25°C
A
= 25°C
A
CC
CC
v +105°C
v +105°C
v +105°C
v +105°C
v +105°C
v +105°C
v +105°C
v +105°C
OUT
A
A
A
OUT
= 5 V, no
= 30 V, no
= 25°C
= 25°C
= 25°C
= 0.2 V
= 2 V
ref
)
Min
0.2
0.5
80
20
10
26
26
27
27
50
25
65
1
0.08
Typ
100
100
100
100
0.3
7.0
5.0
0.4
0.9
0.5
7.0
2.0
20
40
40
10
20
27
28
20
Max
0.75
150
150
200
0.4
2.0
3.0
2.0
3.0
60
50
50
75
mV/°C
mV/°C
V/mV
V/mV
MHz
Unit
V/ms
mA
mA
mV
mV
mA
mA
mA
mA
mV
mV
nA
dB
nA
nA
dB
%
V