STEVAL-IHM029V1 STMicroelectronics, STEVAL-IHM029V1 Datasheet - Page 101

• Manufacturer Part Number: STEVAL-IHM029V1
• Description: BOARD DEMO MOTOR CTRL VIPER16L
• Manufacturer: STMicroelectronics
• Series: VIPer™ plusr
• Type: Other Power Managementr

Specifications of STEVAL-IHM029V1

• Main Purpose: Power Management, Motor Control
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: STM8S103F2, T1235H
• Primary Attributes: Universal Motor Control, 90 ~ 265 VAC Input, 2000 W Output
• Secondary Attributes: LED Status Indicators
• Operating Supply Voltage: 90 V to 265 V
• Product: Power Management Development Tools
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: STM8S103F2
• Other names: 497-10752

STM8S103K3 STM8S103F3 STM8S103F2
12.1
12.2
Reference document
JESD51-2 integrated circuits thermal test method environment conditions - natural convection
(still air). Available from www.jedec.org.
Selecting the product temperature range
When ordering the microcontroller, the temperature range is specified in the order code.
The following example shows how to calculate the temperature range needed for a given
application.
Assuming the following application conditions:
•
•
•
•
T
T
This is within the range of the suffix 6 version parts (-40 < T
In this case, parts must be ordered at least with the temperature range suffix 6.
Jmax
Jmax
Maximum ambient temperature T
I
Maximum 20 I/Os used at the same time in output at low level with
I
P
Amax
P
Thus: P
DDmax
OL
INTmax =
Dmax =
for LQFP32 can be calculated as follows, using the thermal resistance Θ
= 75 °C + (60 °C/W x 464 mW) = 75 °C + 27.8 °C = 102.8 °C
= 8 mA, V
= 8 mA, V
Dmax
400
8 mA x 5 V = 400 mW
mW +
= 464 mW
OL
= 0.4 V
DD
64 mW
= 5 V
DocID15441 Rev 6
Amax
= 75 °C (measured according to JESD51-2)
J
< 105 °C).
Thermal characteristics
JA
:
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