3 / 9 page
IP3101
September. 2003
- 3 -
http://www.interpionsemi.com
Versatile Gate Driver
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Total Supply Current Section
Start-up Current
IST
Vcc = 9V
-
125
250
uA
Quiescent Current
IQ
Not Switching
3
7.5
12
mA
Operating Supply Current
ICC
fosc=46KHz, Co=1nF
4
9
14
mA
Under Voltage Lock Output Section
Vcc Turn-On Voltage
VCCON
Vcc Increasing
9
10
11
V
UVLO Hysteresis Voltage
HYS
1.5
2
2.5
V
Preheating (Soft Start) Section
PHT Charging Current
IPHT
PIN1=0V
0.7
0.9
1.1
uA
PHT Threshold Voltage
VPHT
PIN1 Increasing,
Rphf=33KΩ
1.2
1.5
1.8
V
PHF Reference Voltage
VPHF
IPHF=100uA
1.95
2.00
2.05
V
PHF Reference Voltage
Line Regulation
DVPHF1
Vcc=12~20V
-6
0.1
6
mV
PHF Reference Voltage
Load Regulation
DVPHF2
Io=50uA~200uA
-12
-0.1
12
mV
Protection Input Threshold
Voltage
VPROT
PIN4=from 2.0V to 0V
0.7
1.0
1.3
V
Protection Triggering Cur-
rent
IPROT
PIN4=0V
-
-1
-
mA
PHF Maximum Current
IPHF
VPHF=1.5V
200
-
-
uA
Protection Section
(Ta = 25
°C, Vcc=14V, fosc=46KHz, unless otherwise specified.)