HM211 Hendon Semiconductors, HM211 Datasheet - Page 15

• 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
10 HM211 PHASE
10.1
The following section outlines
components needed to set up the
HM211 to achieve the phase
control(with soft start) application of
the OM5428 IC. Components that are
common to this and other applications
are included in the uncommitted
module and will not need to be added.
Table 4 Possible components required for the phase control(with soft start) application of the HM211 module, with
2007 Feb 08
OM5428 Demonstration Board
CONTROL(WITH SOFT
START) APPLICATION
MODULE
Description
typical component values
Rz
Rs
Rg
R11
R13
R19
R25
R26
R35
POT1
C1
C5
C6
C7
PART
1 M
100 k
680 R
300 k
1 M
zero ohm link
150 k
4.7 k
150 k
100 k
220 uF, 25V
100nF
4.7nF
10uF
TYP. VALUE
This application has a variety of uses
such as motor speed control or a light
dimmer control.
This circuit provides duty cycle
adjustment range from 0% to 100%.
230 V. 0.6 A minimum load current.It
also provides soft start function to
limit the current when initiallly
swithched on.
Table 2 below, shows the parts list for
those parts required to set up the
phase control application. This parts
Resistor, axial, 1%, high voltage
Resistor, axial, 1%, power, 1 W
Resistor, axial, 1%, metal film
Resistor, axial, 1%, metal film
Resistor, axial, 1%, metal film
Resistor, axial, standard metal film
Resistor, axial, 1%, metal film
Resistor, axial, 1%, metal film
Resistor, standard, SMD chip, 0805
Potentiometer, linear
Capacitor, ELCO, radial
Capacitor, radial
Capacitor, radial
Capacitor,standard, SMD chip, 1206
15
DESCRIPTION
list does not include those parts
provided on the uncommitted board.
Most of these components are axial
leaded components which can be
hand formed and soldered in place
using a normal soldering iron and
electronic solder.
Engineering Sample Information
HM211