MX879R IXYS, MX879R Datasheet - Page 183

• Manufacturer Part Number: MX879R
• Description: IC DVR RELAY/LOAD 8CH 60V 28-QFN
• Manufacturer: IXYS

Specifications of MX879R

• Input Type: Parallel/Serial
• Number Of Outputs: 8
• Current - Output / Channel: 120mA
• Voltage - Supply: 6 V ~ 60 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Current - Peak Output: -

Characteristic
Integrated Circuits
High Voltage Current Regulators
Features
• Extremely stable current
• Minimum of 450 V breakdown
• 40 W continuous dissipation
Applications
• Start-up circuits for SMPS
• PABX current sources
• Telephone line terminations
• Surge limiters and protection
• Waveform synthesizers
• Soft start-up circuits
characteristics 50 ppm/K
Non-switchable Regulators
This is a family of extremely stable,
450 Volt (min.) current regulators. Tem-
perature stability is based on a threshold
compensation technique and uses IXYS’
most recently developed high voltage
process. Some specific applications in-
clude PABX current sources and line ter-
minations, high stability voltage sources,
surge limiters, fast reacting non-destruct
fuses and start-up circuits. These regu-
lators also replace power resistors in
house-keeping supplies derived from
the AC mains, dramatically reducing
power consumption while permitting uni-
versal use from 110 - 240 V AC without
part changes.
Current
regulator
DC
Non-switchable
Switchable
Gate Controlled
BV
min.
450
450
900
V
DS
mA
I
typ.
2.2
60
50
40
20
11
10
10
D(P)
Switchable Regulators
The IXCP 10M45S is an enhanced versi-
on of IXYS’ family of high voltage current
regulators. It is similar in all respects to
the standard product, except that it can
be switched off by applying a negative
voltage to its control pin. Minimum break-
down voltage is in-creased to 450 V. For
additional versatility, output current may
be programmed by inserting a resistor
between the negative output and control
pins. A prime applica-tion to the swit-
chable regulator is in house-keeping
power supplies for switch-mode-power-
supplies (SMPS), where shutting the re-
gulator down once the SMPS is up and
running reduces standby power con-
sumption virtually to zero.
IXCP 60M45
IXCP 50M45
IXCP 40M45
IXCP 20M45
IXCP 10M45
IXCP 02M45
IXCP 10M45S
IXCP 10M90S
TO-220 AB
X005a
Outline drawings on pages O-30...O-52
IXCY 60M45
IXCY 50M45
IXCY 30M45
IXCY 20M45
IXCY 10M45
IXCY 02M45
IXCY 10M45S
IXCY 10M90S
TO-252 AA
X004
161