HM211 Hendon Semiconductors, HM211 Datasheet - Page 3

• Manufacturer Part Number: HM211
• Description: Power Management Modules & Development Tools OM5428 demoboard
• Manufacturer: Hendon Semiconductors
• Type: Motor / Motion Controllers & Driversr

Specifications of HM211

• Input Voltage: 230 V
• Maximum Operating Temperature: + 45 C
• Minimum Operating Temperature: 0 C
• Product: Power Management Modules
• Supply Current: 3 mA
• For Use With/related Products: OM5428
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Integrated Electronic Solutions, Hendon, South Australia
1
• Adjustable proportional range
• Adjustable hysteresis
• Adjustable firing burst repetition time
• Adjustable pulse width
• Supplied from the mains
• Provides supply for external temperature bridge
• Low supply current, low dissipation
3
Note
1. The operating voltage range can be set to any desired ac range by selection of power supply resistors. Application
2. The HM211 heatsink will permit load currents of up to 6 Amps if it is mounted with a reasonably free flow of air across
2007 Feb 08
V
I
I
T
T
SUP
LOAD
stg
amb
SUP
OM5428 Demonstration Board
circuits are easily designed for 100-120 V, or even an extended voltage range such as 100 to 250 V.
the heatsink surface. Load currents up to 10 Amps may be used with additional heat dissipating capability, together
with triac temperature measurement in situ to demonstrate that under worst case ambient temperatures the triac
junction temperature remains within ratings.
SYMBOL
FEATURES
QUICK REFERENCE DATA
AC supply voltage
control supply current
load current
storage temperature range
operating ambient temperature
range
PARAMETER
(note 1)
(note 2)
controller only
in free air
CONDITIONS
3
2
The HM211 is a general purpose triac control module
based on the OM5428 General Purpose Triggering
Integrated Circuit. The HM211 has been designed to allow
for demonstration of the various capabilities of the
OM5428 which include phase control, soft start, phase
control with soft start and time- proportional temperature
control. The variety of control applications can be satisfied
by the choice of position and value of components on a
printed circuit board assembly. The module is capable of
being configured for heating or cooling applications. For
example, the zero crossing switching of a resistive load, or
for the control of inductive loads such as a motor.
The use of the OM5428 General Purpose triggering IC
provides improved accuracy, and improved reliabilty over
mechanical solutions.
GENERAL DESCRIPTION
216
0
−
−
−25
MIN
Engineering Sample Information
230
3
−
−
−
TYP
253
−
6
+85
+45
MAX
HM211
V
mA
A
°C
°C
UNIT