Electrical characteristics (continued) – Rainbow Electronics MAX5064 User Manual
Page 4
MAX5062/MAX5063/MAX5064
125V/2A, High-Speed,
Half-Bridge MOSFET Drivers
4
_______________________________________________________________________________________
Note 1: All devices are 100% tested at T
A
= +125°C. Limits over temperature are guaranteed by design.
Note 2: Ensure that the V
DD
-to-GND or BST-to-HS voltage does not exceed 13.2V.
Note 3: Guaranteed by design, not production tested.
Note 4: Break-before-make time is calculated by t
BBM
= 8ns x (1 + R
BBM
/ 10k
Ω).
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= V
BST
= +8V to +12.6V, V
HS
= GND = 0V, BBM = open, T
A
= -40°C to +125°C, unless otherwise noted. Typical values are at
V
DD
= V
BST
= +12V and T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SWITCHING CHARACTERISTICS FOR HIGH- AND LOW-SIDE DRIVERS
C
L
= 1000pF
7
C
L
= 5000pF
33
Rise Time
t
R
C
L
= 10,000pF
65
ns
C
L
= 1000pF
7
C
L
= 5000pF
33
Fall Time
t
F
C
L
= 10,000pF
65
ns
CMOS
30
55
Turn-On Propagation Delay Time
t
D_ON
Figure 1, C
L
= 1000pF
(Note 3)
TTL
35
63
ns
CMOS
30
55
Turn-Off Propagation Delay Time
t
D_OFF
Figure 1, C
L
= 1000pF
(Note 3)
TTL
35
63
ns
Delay Matching Between
Inverting Input to Output and
Noninverting Input to Output
t
MATCH1
C
L
= 1000pF, BBM open for MAX5064,
Figure 1 (Note 3)
2
8
ns
Delay Matching Between Driver-
Low and Driver-High
t
MATCH2
C
L
= 1000pF, BBM open for MAX5064,
Figure 1 (Note 3)
2
8
ns
R
BBM
= 10k
Ω
16
R
BBM
= 47k
Ω (Notes 3, 4)
40
56
72
Break-Before-Make Accuracy
(MAX5064 Only)
R
BBM
= 100k
Ω
95
ns
Internal Nonoverlap
1
ns