LT3472
TYPICAL PERFOR A CE CHARACTERISTICS
Quiescent Current
3.1
3.0
1.13
1.12
1.11
2.9
1.10
1.28
QUIESCENT CURRENT (mA)
FBP VOLTAGE (V)
50
0
TEMPERATURE (°C)
VFB1 (V)
2.8
2.7
2.6
2.5
–50
50
0
TEMPERATURE (°C)
FBN Voltage
10
26.0
25.5
FBN BIAS CURRENT (µA)
FBP BIAS CURRENT (µA)
5
FBN VOLTAGE (mV)
0
–5
–10
–50
50
0
TEMPERATURE (°C)
SHDN Pin Bias Current
300
250
POSITIVE SWITCH SATURATION VOLTAGE (mV)
SHDN CURRENT (µA)
200
150
100
50
0
0
U W
3472 G01
3472 G04
Minimum FBP Voltage to Enable
Inverter
1.30
FBP Voltage
1.26
1.09
1.08
1.07
1.24
1.22
1.06
1.05
–50
1.20
50
100
100
3472 G02
–50
0
100
3472 G03
TEMPERATURE (°C)
FBP Bias Current
26.0
FBN Bias Current
25.5
25.0
25.0
24.5
24.5
100
24.0
–50
50
0
TEMPERATURE (°C)
100
3472 G05
24.0
–50
0
50
100
3472 G06
TEMPERATURE (°C)
Positive Channel Switch V
CESAT
350
90°C
300
250
200
150
100
50
0
25°C
–45°C
5
10
15
SHDN VOLTAGE (V)
20
3472 G07
0
50
100
150
200
250
SWITCH CURRENT (mA)
300
3472 G08
3472f
3
LINER [ LINEAR TECHNOLOGY ]
