mx881 Clare, Inc., mx881 Datasheet - Page 4

no-image

mx881

Manufacturer Part Number
mx881
Description
Enon Flash Controller & Led Torch Driver
Manufacturer
Clare, Inc.
Datasheet
MX881
DC Characteristics
Junction temperature range -20 to +115°C
MX881
Drawing No. 088109
Symbol Parameter
AVCC
DVCC
I
I
I
V
V
V
V
V
V
V
V
V
I
V
V
R
R
I
I
V
CC
STANDBY
SW_LEAK
IN
LED
PEAK
T+
T-
hys
T+
T-
hys
T+
T-
hys
OL
OH
TRIP
SW
SW
Supply Voltage – Analog and
voltage doubler
Supply Voltage – Digital I/O
Supply Current (When Charging)
Supply Current (Not Charging)
SW pin Leakage Current
Schmitt trigger, positive-going
threshold (All digital inputs)
Schmitt trigger, negative-going
threshold (All digital inputs)
Hysteresis, Schmitt trigger
Schmitt trigger, positive-going
threshold (All digital inputs)
Schmitt trigger, negative-going
threshold (All digital inputs)
Hysteresis, Schmitt trigger
Schmitt trigger, positive-going
threshold (All digital inputs)
Schmitt trigger, negative-going
threshold (All digital inputs)
Hysteresis, Schmitt trigger
Input Current
Output Low Voltage
Output High Voltage
SW Switch on resistance
SW Switch on resistance
LED drive current
Primary Peak Current
Output Voltage Trip Point
Condition
@ 25° C
@ 25° C Vsw = 40V
1.65V < DVCC < 2.4V
1.65V < DVCC < 2.4V
1.65V < DVCC < 2.4V
2.4V < DVCC < 3.6V
2.4V < DVCC < 3.6V
2.4V < DVCC < 3.6V
3.6 < DVCC <5.5V
3.6V < DVCC <5.5V
3.6V < DVCC <5.5V
V
2K to DVCC
2K to Ground
DVCC = 3.0V
DVCC=3.0V, @ 25°C
V
OVS = 11
OVS = 10
OVS = 01
OVS = 00
IN
LED
= DVCC or GND
> 0.5V
4
DVCC-0.3
1.65
0.15
0.65
0.16
0.17
1.20
1.16
1.12
1.10
Min
-10
0.4
0.9
.15
.19
85
3
1.23
1.19
1.15
1.12
Typ
100
3.6
3.3
0.1
.25
.25
30
.7
IXYS
www.claremicronix.com
Max
0.15
1.26
1.22
1.18
1.14
115
5.5
5.5
1.3
1.6
2.1
.50
.32
10
4
7/30/07
Unit
mA
mA
µA
nA
µA
V
V
V
V
V
V
V
V
V
V
V
V
V
A
V
V
V
V

Related parts for mx881