MB3788
9
(Continued)
Parameter Symbol Conditions
Values
Unit
Min Typ Max
PWM
comparator
Threshold voltage
V
t0
Duty cycle = 0 % 1.05 1.3 — V
V
t100
Duty cycle = 100 % — 1.9 2.25 V
Input sink current I
IM+
——120—µA
Input source current I
IM-
——-2—mA
Input bias current I
IB
V
I
= 0 V -1.0 -0.5 — µA
Control
Threshold voltage V
th
— 0.7 1.4 2.1 V
Input current
I
IH
V
CTL
= 5 V — 100 200 µA
I
IL
V
CTL
= 0 V -10 — 10 µA
Output
Source current I
O
——-40—mA
Sink current I
O
R
B
= 50 Ω 18 30 42 mA
Output leak current I
LO
V
O
= 18 V — — 20 µA
All devices
Standby current I
CCO
——010µA
Power current at output OFF I
CC
——1.92.7mA