Rainbow Electronics MAX15025 - Manual (Page 4)

MAX15024/MAX15025
Single/Dual, 16ns, High Sink/Source
Current Gate Drivers
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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