On Semiconductor NCP3066 Evaluation Board NCP3066SCBCKGEVB NCP3066SCBCKGEVB NCP3066SCBCKGEVB 데이터 시트
제품 코드
NCP3066SCBCKGEVB
NCP3066, NCV3066
http://onsemi.com
4
ELECTRICAL CHARACTERISTICS
(V
CC
= 5.0 V, −40°C < T
J
< +125°C for NCV3066, 0°C < T
J
< +85°C for NCP3066 unless
otherwise specified)
Symbol
Characteristic
Conditions
Min
Typ
Max
Unit
OSCILLATOR
f
OSC
Frequency
(V
Pin5
= 0 V, C
T
= 2.2 nF,
T
J
= 25°C)
110
150
190
kHz
I
DISCHG
/I
CHG
Discharge to Charge Current Ratio
(Pin 7 to V
CC
, T
J
= 25°C)
5.5
6.0
6.5
−
I
DISCHG
Capacitor Discharging Current
(Pin 7 to V
CC
, T
J
= 25°C)
1650
mA
I
CHG
Capacitor Charging Current
(Pin 7 to V
CC
, T
J
= 25°C)
275
mA
V
IPK(Sense)
Current Limit Sense Voltage
(T
J
= 25°C) (Note 7)
165
200
235
mV
OUTPUT SWITCH (Note 6)
V
SWCE(DROP)
Darlington Switch Collector to
Emitter Voltage Drop
(I
SW
= 1.0 A, T
J
= 25°C)
1.0
1.3
V
I
C(OFF)
Collector Off−State Current
(V
CE
= 40 V)
1.0
10
mA
COMPARATOR
V
TH
Threshold Voltage
T
J
= 25°C
235
mV
T
J
= 0°C to 85°C
−5%
235
+5%
T
J
= −40°C to +125°C
−10%
235
+10%
REG
LiNE
Threshold Voltage Line Regulation
(V
CC
= 3.0 V to 40 V)
−6.0
2.0
6.0
mV
I
CII in
Input Bias Current
(V
in
= V
th
)
−1000
−100
1000
nA
ON/OFF FEATURE
V
IH
ON/OFF Pin Logic Input Level High
V
OUT
= 0 V
T
J
= 25°C
T
J
= 0°C to +85°C
2.2
2.4
−
−
−
−
V
V
IL
ON/OFF Pin Logic Input Level Low
V
OUT
= Nominal Output Voltage
J
= 25°C
T
J
= 0°C to +85°C
−
−
−
−
1.0
0.8
V
I
IH
ON/OFF Pin Input Current
ON/OFF Pin = 5 V (ON)
T
J
= 25°C
15
mA
I
IL
ON/OFF Pin Input Current
ON/OFF Pin = 0 V (OFF)
T
J
= 25°C
1.0
mA
T
ON_MIN
ON/OFF Pin Minimum Width
T
J
= 25°C
50
ms
TOTAL DEVICE
I
CC
Supply Current
(V
CC
= 5.0 V to 40 V,
CT = 2.2 nF, Pin 7 = V
CC
,
V
Pin
5 > V
th
, Pin 2 = GND,
remaining pins open)
7.0
mA
I
STBY
Standby Quiescent Current
ON/OFF Pin = 5.0 V (OFF)
T
J
= 25°C
T
J
= −40°C to +125°C
85
120
120
mA
T
SHD
Thermal Shutdown Threshold
160
°C
T
SHDHYS
Hysteresis
10
°C
6. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient temperature as possible.
7. The V
IPK
(Sense) Current Limit Sense Voltage is specified at static conditions. In dynamic operation the sensed current turn−off value
depends on comparator response time and di/dt current slope. See the Operating Description section for details.
8. NCV prefix is for automotive and other applications requiring site and change control and extended operating temperature conditions.