Rainbow Electronics MAX15025 User Manual
Page 4
MAX15024/MAX15025
Single/Dual, 16ns, High Sink/Source
Current Gate Drivers
4
_______________________________________________________________________________________
MAX15024 ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= V
DRV
= V
REG
= 10V, FB/SET = GND, T
A
= T
J
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
= T
J
=
+ 25°C). (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SWITCHING CHARACTERISTICS FOR V
CC
= V
DRV
= V
REG
= 4.5V (see Figure 1) (MAX15024C/D)
C
LOAD
= 1nF
3
C
LOAD
= 5nF
11
Rise Time
t
R
C
LOAD
= 10nF
22
ns
C
LOAD
= 1nF
2.5
C
LOAD
= 5nF
8
Fall Time
t
F
C
LOAD
= 10nF
16
ns
Turn-On Delay Time
t
D-ON
C
LOAD
= 1nF
18
ns
Turn-Off Delay Time
t
D-OFF
C
LOAD
= 1nF
18
ns
Mismatch Propagation Delays
from Inverting and Noninverting
Inputs to Output
C
LOAD
= 1nF
2
ns
Minimum Input Pulse Width that
Changes the Output
t
PW
15
ns
THERMAL CHARACTERISTICS
Thermal-Shutdown
Temperature
Temperature rising
+160
°C
Thermal-Shutdown
Temperature Hysteresis
15
°C
MAX15025 ELECTRICAL CHARACTERISTICS
(V
CC
= V
DRV
= V
REG
= 10V, FB/SET = GND, T
A
= T
J
= -40°C to +125°C, unless otherwise noted. Typical values are at T
A
= T
J
=
+25°C). (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SYSTEM SPECIFICATIONS
MAX15025B/D/F/H
6.5
28
V
CC
powered only,
V
REG
= V
DRV
decoupled with
minimum 1µF
to GND
MAX15025A/C/E/G
4.5
28
V
CC
= V
REG
= V
DRV
(MAX15025F/H)
6.5
18.0
Input Voltage Range
V
CC
V
CC
= V
REG
= V
DRV
(MAX15025E/G)
4.5
18.0
V
V
DRV
Turn-On Voltage
V
DRV
_
ON
V
CC
= V
REG
= 10V, IN1 = V
CC
, IN2 = V
CC
(M AX 15025A/B/E /F) or G N D for
( M AX 15025C /D /G/H )
1.7
2.3
V
Quiescent Supply Current
IN_ = V
CC
or GND
700
1350
µA
Quiescent Supply Current
Under UVLO Condition
IN_ = V
CC
or GND
250
µA
Switching Supply Current
Switching at 250kHz, C
L
= 0
1.5
3.0
mA
V
CC
Undervoltage Lockout
UVLO_ V
CC
V
CC
rising
3.0
3.4
3.8
V