DOUT and DOUT/PVGpwr
Digital (DOUT) and Digital/PVG Reference Power (DOUT/PVGpwr).
Digital outputs can source up to 3 A
•
Only MC050-110, MC050-120, and OX024-110 modules have DOUT.
•
DOUT and DOUT/PVG Pwr pins are pair limited and a function of temperature.
Output per pair is: 6 A maximum at 25° C [77° F]. Output per pair is 4 A maximum at 70° C [158˚ F]
•
MC050-110 pairs are: C1p31 and C1p32, C1p33 and C1p34, C1p35 and C1p36
•
MC050-120 pairs are: C1p33 and C1p34, C1p35 and C1p36, C1p37 and C1p38, C1p39 and C1p40
•
OX024-110 pairs are: C1p6 and C1p7, C1p8 and C1p9, C1p10 and C1p11
•
Example: at a module temperature of 70˚ C [158˚ F], if C1p31 is sourcing 2.5 A, the most current that
can be sourced on its paired pin C1p32 is 1.5 A
C
Caution
Driving an inductance with higher turn off energy, than shown in the graph
Single Pulse Maximum
Demagnetization Energy at 150 C
on page 15, may cause damage to the device. This can be avoided by
adding an external recirculation diode or driving with a PWM output.
General
Description
Comment
Configuration
Sourcing only.
Type
Linear switching.
Short circuit to ground protection
Non-damage, current/thermal limit with status indication;
automatic latch off /resume.
Open circuit detection
Fault indication provided. The GUIDE Pin Status requires a load of
500 mA to be connected or an open fault will be declared.
Parallel operation
Digital outputs from the same module are capable of being
connected together such that the net current rating is the sum of
the individual ratings; timing is resolved by the operating system;
diagnostic capability is maintained.
Shut off
Processor control with hardware WatchDog override.
Specifications
Description
Units
Minimum
Maximum
Comment
Allowed voltage at pin
V
0
36
See
Caution statement
Output voltage, energized state V
Vbatt-1.0
Vbatt
Over all load conditions.
Output voltage, off state
V
0
0.1
At Rload=200 Ω
Output current range for a
status bit to read OK
A
0.5
3
See
note regarding pair
Do not connect a digital output to (back drive) without a series diode.
Technical Information
PLUS+1® MC0XX-1XX Controller Family
Inputs/outputs types and specifications
14 |
©
Danfoss | April 2018
L1321895 | BC00000227en-US0401