Rainbow Electronics MAX15025 - Manual (Page 5)

MAX15024/MAX15025
Single/Dual, 16ns, High Sink/Source
Current Gate Drivers
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MAX15025 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
V CC Undervoltage-Lockout
Hysteresis
300 mV
V
CC
rising 100 V CC Undervoltage Lockout to
Output Delay V CC falling 2
µs
REG REGULATOR (V CC = 12V, V REG = V DRV , C L = 1µF, FB/SET = GND)
Output Voltage V
REG
12V < V
CC
< 28V, 0 < I
LOAD
< 10mA 9 10 11 V
V CC = 6.5V, I LOAD = 100mA 0.4 0.9
Dropout Voltage V R _ DO
V CC = 4.5V, I LOAD = 50mA 0.2 0.5
V
Load Regulation V CC = 12V, I LOAD = 0 to 100mA 1 %
Line Regulation 12V < V CC < 28V 10 mV
FB/SET Reference Voltage
External resistive divider connected at
FB/SET
1.10 1.23 1.35 V
FB/SET Threshold V FB rising 220 mV
FB/SET Input Leakage Current V FB = 4.5V -125 +125 nA
DRIVER OUTPUT SINK
T A = +25°C 1.0 1.6 V CC = V REG = V DRV = 10V,
sinking 100mA T
A
= +125°C 1.25 2.10
T A = +25°C 1.10 1.65
Driver Output Resistance R ON-N V CC = V REG = V DRV = 4.5V,
sinking 100mA
(MAX15025E/F/G/H)
T A = +125°C 1.5 2.2
Ω
Peak Output Current I PK-N V OUT_ = 10V 4 A
Maximum Load Capacitance
SOA condition: C L x V DRV
2 ≤ 20µJ,
for V DRV = 10V
100 nF
Latchup Robustness 500 mA
DRIVER OUTPUT SOURCE
T A = +25°C 1.75 2.50 V CC = V REG = V DRV = 10V,
sourcing 100mA T A = +125°C 2.25 3.50
T A = +25°C 1.85 2.60
Driver Output Resistance R
ON-P V
CC
= V
REG
= V
DRV
= 4.5V,
sourcing 100mA
(MAX15025E/F/G/H)
T
A
= +125°C 2.50 3.75
Ω
Peak Output Current I PK-P V OUT_ = 0V 2 A
Latchup Robustness 500 mA
LOGIC INPUTS
MAX15025A/C/E/G 2.0
Logic 1 Input Voltage V IH
MAX15025B/D/F/H 4.25
V
MAX15025A/C/E/G 0.8
Logic 0 Input Voltage V IL
MAX15025B/D/F/H 2
V
MAX15025A/C/E/G 0.4
Logic Input Hysteresis
MAX15025B/D/F/H 1
V
Logic Input Current Leakage V IN = 18V or GND -75 +0.01 +75 µA
Input Capacitance 10 pF