LTC1693-5 Datasheet, PDF (4/8 Pages) Linear Technology – High Speed Single P-Channel MOSFET Driver

LTC1693-5
TYPICAL PERFOR A CE CHARACTERISTICS
Propagation Delay vs C_OUT
50
T_A = 25°C
V_CC = 12V
f_IN = 100kHz
40
t_PLH
30
t_PHL
20
1
10
100
1000 10000
C_OUT (pF)
1693-5 G10
Output Saturation Voltage
vs Temperature
200
V_CC = 12V
V_OH (50mA) wrt V_CC
150
V_OL (50mA)
100
50
V_OH (10mA) wrt V_CC
V_OL (10mA)
0
– 55 – 35 –15 5 25 45 65 85 105 125
TEMPERATURE (°C)
1693-5 G11
Quiescent Current vs V_CC
350
T_A = 25°C
V_IN = 0V
300
250
200
150
100
5 6 7 8 9 10 11 12
V_CC (V)
1693-5 G12
Switching Supply Current vs C_OUT
100
T_A = 25°C
90 V_CC = 12V
80
70
60
50
40
200kHz
30
100kHz
20
750kHz ^25kHz
10
0
1
500kHz
10
100
1000 10000
C_OUT (pF)
1693-5 G13
V_OL vs Output Current
300
T_A = 25°C
V_CC = 12V
250
200
V_OL
150
100
50
0
0 10 20 30 40 50 60 70 80 90 100
OUTPUT CURRENT (mA)
1693-5 G14
V_OH vs Output Current
350 _{TA = 25°C}
300 ^{VCC = 12V}
250
V_OH
200
150
100
50
0
0 10 20 30 40 50 60 70 80 90 100
OUTPUT CURRENT (mA)
1693-5 G15
Thermal Derating Curve
1400
1200
T_J = 125°C
1000
800
600
400
200
0
– 55 – 35 –15 5 25 45 65 85 105 125
AMBIENT TEMPERATURE (°C)
1693-5 G16
4