NCP3063 ONSEMI [ON Semiconductor], NCP3063 Datasheet - Page 4

• Manufacturer Part Number: NCP3063
• Description: 1.5 A, Step−Up/Down/Inverting Switching Regulators
• Manufacturer: ONSEMI [ON Semiconductor]

5. NCP3063: T
6. The
7. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.
8. NCV prefix is for automotive and other applications requiring site and change control.
ELECTRICAL CHARACTERISTICS
OSCILLATOR
OUTPUT SWITCH (Note 7)
V
COMPARATOR
TOTAL DEVICE
V
SWCE(DROP)
I
REG
Symbol
NCP3063B, NCV3063: T
on comparator response time and di/dt current slope. See the Operating Description section for details.
IPK(Sense)
DISCHG
I
C(OFF)
I
f
I
V
CII in
OSC
CHG
I
CC
TH
V
LiNE
IPK(Sense)
/
Emitter Voltage Drop
Darlington Switch Collector to
Collector Off−State Current
low
Frequency
Discharge to Charge Current Ratio
Current Limit Sense Voltage
Threshold Voltage
Threshold Voltage Line Regulation
Input Bias Current
Supply Current
Thermal Shutdown Threshold
Hysteresis
Current Limit Sense Voltage is specified at static conditions. In dynamic operation the sensed current turn−off value depends
= 0°C, T
high
low
Characteristic
= +70°C;
= −40°C, T
(V
high
CC
NCP3063, NCP3063B, NCV3063
= +125°C
= 5.0 V, T
J
http://onsemi.com
= T
(I
(VPin 5 = 0 V, CT = 2.2 nF,
VPin 5 > V
CT = 2.2 nF, Pin 7 = V
low
(Pin 7 to V
SW
NCP3063B, NCV3063
(V
(V
remaining pins open)
(T
T
to T
= 1.0 A, Pin 2 to GND,
J
CC
CC
J
= 25°C) (Note 7)
= 25°C) (Note 6)
(V
4
Conditions
high
T
= 5.0 V to 40 V)
T
(V
= 5.0 V to 40 V,
NCP3063
CE
J
J
in
th
= 25°C)
CC
= 25°C
[Note 5], unless otherwise specified)
, Pin 2 = GND,
= 40 V)
= V
, T
th
J
)
= 25°C)
CC
,
−1000
−1.5
−6.0
Min
110
165
5.5
−2
1.250
−100
0.01
Typ
150
200
160
6.0
1.0
2.0
10
1000
Max
+1.5
190
235
100
6.5
1.3
6.0
7.0
+2
Unit
kHz
mV
mV
mA
mA
nA
°C
°C
%
%
V
V
−