MAX15012_07 Datasheet, PDF (6/18 Pages) Maxim Integrated Products – 175V/2A, High-Speed, Half-Bridge MOSFET Drivers

175V/2A, High-Speed,
Half-Bridge MOSFET Drivers
Typical Operating Characteristics (continued)
(Typical values are at V_DD = V_BST = +12V and T_A = +25°C, unless otherwise specified.)
V_DD AND BST OPERATING SUPPLY
CURRENT vs. FREQUENCY
10
9 ^{CL = 0}
8
7
6
5
4
3
2
1
0
0 100 200 300 400 500 600 700 800 900 1000
FREQUENCY (kHz)
DH OR DL OUTPUT LOW VOLTAGE
vs. TEMPERATURE
0.34 SINKING 100mA
0.32
0.30
0.28
0.26
0.24
0.22
0.20
0.18
0.16
0.14
0.12
0.10
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
PEAK DH AND DL
SOURCE/SINK CURRENT
MAX15012/13 toc10
C_L = 100nF
DH OR DL
5V/div
SINK AND SOURCE
CURRENT
2A/div
1μs/div
DH OR DL RISE TIME
vs. TEMPERATURE (C_L = 10nF)
120
108
V_DD = V_BST = 8V
96
84
72
60
V_DD = V_BST = 12V
48
36
24
12
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
DH OR DL FALL TIME
vs. TEMPERATURE (C_LOAD = 10nF)
120
110
100
V_DD = V_BST = 8V
90
80
70
60
V_DD = V_BST = 12V
50
40
30
20
10
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
DH OR DL RISE PROPAGATION DELAY
vs. TEMPERATURE
60
55
50
45
DH
40
35
30
25
DL
20
15
10
5
0
-40 -25 -10 5 20 35 50 65 80 95 110 125
TEMPERATURE (°C)
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