NCV3064B ONSEMI [ON Semiconductor], NCV3064B Datasheet - Page 4

• Manufacturer Part Number: NCV3064B
• Description: 1.5 A, Step-Up/Down/ Inverting Switching Regulator with ON/OFF Function
• Manufacturer: ONSEMI [ON Semiconductor]

6. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.
7. The V
ELECTRICAL CHARACTERISTICS
NCP3064 unless otherwise specified)
OSCILLATOR
OUTPUT SWITCH (Note 6)
COMPARATOR
ON/OFF FEATURE
TOTAL DEVICE
I
REG
T
Symbol
depends on comparator response time and di/dt current slope. See the Operating Description section for details.
DISCHG
V
I
I
SHDHYS
C(OFF)
DISCH
I
T
I
f
I
V
STBY
SWCE
V
CHG
CII in
OSC
V
I
V
I
SHD
I
I
CC
IPK
IH
TH
IL
C
IH
IL
LiNE
IPK
/
(Sense) Current Limit Sense Voltage is specified at static conditions. In dynamic operation the sensed current turn−off value
Frequency
Discharge to Charge Current Ratio
Capacitor Charging Current
Capacitor Discharging Current
Current Limit Sense Voltage
Darlington Switch Collector to
Emitter Voltage Drop
Collector Off−State Current
Threshold Voltage
Threshold Voltage Line Regulation
Input Bias Current
ON/OFF Pin Logic Input Level High
V
ON/OFF Pin Logic Input Level Low
V
ON/OFF Pin Input Current
ON/OFF Pin = 5 V (ON)
ON/OFF Pin Input Current
ON/OFF Pin = 0 V (OFF)
Supply Current
Standby Quiescent Current
Thermal Shutdown Threshold
Hysteresis
OUT
OUT
= Nominal Output Voltage
= 0 V
Characteristic
(V
CC
= 5.0 V, −40°C < T
http://onsemi.com
(V
V
CT = 2.2 nF, Pin 7 = V
(Pin 7 to V
(Pin 7 to V
(Pin 7 to V
ON/OFF Pin = 0 V (OFF)
(I
Pin
NCP3064B, NCV3064
T
T
T
Pin
SW
(V
remaining pins open)
(V
J
J
J
J
CC
5 > V
CC
= −40°C to +125°C
= −40°C to +125°C
= −40°C to +125°C
5 = 0 V, CT = 2.2 nF,
< +125°C for NCP3064B and NCV3064, 0°C < T
= 1.0 A, T
(V
4
Conditions
(T
T
T
= 3.0 V to 40 V)
(V
T
T
T
T
T
NCP3064
= 5.0 V to 40 V,
CE
J
(Note 6)
J
J
J
J
J
J
J
th
in
= 25°C)
= 25°C)
CC
CC
CC
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
, Pin 2 = GND,
= 40 V)
= V
, T
, T
, T
J
th
J
J
J
)
= 25°C)
= 25°C)
= 25°C)
= 25°C)
CC
,
−1000
−1.5
−1.5
−6.0
Min
110
165
5.5
2.2
2.4
−
−
−100
1.65
1.25
Typ
150
275
200
160
6.0
1.0
1.0
2.0
1.0
15
85
10
−
−
−
−
J
< +70°C for
1000
Max
+1.5
+1.5
190
235
100
100
6.5
1.3
6.0
1.0
0.8
7.0
10
−
−
Unit
kHz
mA
mV
mV
mA
mA
mA
nA
mA
mA
mA
°C
°C
%
%
V
V
V
V
−